Professor Stephen Lea
Emeritus Professor of Psychology

Key publications | Publications by category | Publications by year

Key publications



Meier C, Lea SEG, McLaren IPL (In Press). Pigeons in Control of their Actions: Learning and Performance in Stop-Signal and Change-Signal Tasks. Journal of Experimental Psychology: Animal Learning and Cognition Full text. DOI.
Chow PKY, Lea SEG, Leaver LA (2016). How practice makes perfect: the role of persistence, flexibility and learning in problem solving efficiency. Animal Behaviour, 273-283. Abstract.  Full text. DOI.
Meier C, Lea SEG, McLaren IPL (2016). Task-Switching in Pigeons: Associative Learning or Executive Control?. Journal of Experimental Psychology: Animal Learning and Cognition, 42(2), 163-176. Abstract.  Full text.
Maes E, De Filippo G, Inkster AB, Lea SEG, De Houwer J, D Hooge R, Beckers T, Wills AJ (2015). Feature- versus rule-based generalization in rats, pigeons and humans. Animal Cognition, 18(6), 1267-1284. Abstract.  Full text. DOI.
Lea SEG, De Filippo G, Dakin R, Meier C (2013). Pigeons use low rather than high spatial frequency information to make visual category discriminations. Journal of Experimental Psychology: Animal Behavior Processes, 39(4), 377-377. Abstract.  Author URL.  Full text.
Le Rossignol AP, Buckingham SG, Lea SEG, Nagarajan R (2011). Breaking down the mussel (Mytilus edulis) shell: Which layers affect Oystercatchers' (Haematopus ostralegus) prey selection?. Journal of Experimental Marine Biology and Ecology, 405(1-2), 87-92. Abstract.  Full text. DOI.

Publications by category


Books

Corballis MC, Lea SEG (2012). The descent of mind: Psychological perspectives on hominid evolution. Abstract. DOI.
Mareschal D, Quinn PC, Lea SEG (2010). Preface.
Mareschal D, Quinn P, Lea SEG (2009). The making of human concepts., Oxford University Press.
Scott AJ, Lewis A, Lea SEG (2001). Student debt: the causes and consequences of undergraduate borrowing in the UK. Bristol, Policy Press.
Scott AJ, Lewis A, Lea SEG (2001). Student debt: the causes and consequences of undergraduate borrowing in the UK. Bristol, Policy Press.
Webley P, Lea SEG, Burgoyne CB, Young BM (2001). The economic psychology of everyday life. Hove, Psychology Press.
Lea SEG, Corballis MC (1999). The descent of mind. Oxford, Oxford University Press.
Lea SEG, Tarpy RM, Webley P (1987). The individual in the economy. Cambridge, Cambridge University Press.

Journal articles

Meier C, Lea SEG, McLaren IPL (In Press). Pigeons in Control of their Actions: Learning and Performance in Stop-Signal and Change-Signal Tasks. Journal of Experimental Psychology: Animal Learning and Cognition Full text. DOI.
van Horik JO, Lea SEG (2017). Disentangling learning from knowing: Does associative learning ability underlie performances on cognitive test batteries?. Behavioral and Brain Sciences, 40 Full text. DOI.
Chow PKY, Lea SEG, Hempel de Ibarra N, Robert T (2017). How to stay perfect: the role of memory and behavioural traits in an experienced problem and a similar problem. Animal Cognition Abstract.  Full text. DOI.
Chow PKY, Leaver LA, Wang M, Lea SEG (2017). Touch screen assays of behavioural flexibility and error characteristics in Eastern grey squirrels (Sciurus carolinensis). Animal Cognition, 20(3), 459-471. Full text. DOI.
Meier C, Lea SEG, McLaren IPL (2016). A stimulus-location effect in contingency-governed, but not rule-based, discrimination learning. Journal of Experimental Psychology: Animal Learning and Cognition, 42(2), 177-186. Abstract.  Full text. DOI.
Leaver LA, Jayne K, Lea SEG (2016). Behavioral flexibility vs. rules of thumb: how do grey squirrels deal with conflicting risks?. Behavioural Ecology Abstract.  Full text. DOI.
Chow PKY, Lea SEG, Leaver LA (2016). How practice makes perfect: the role of persistence, flexibility and learning in problem solving efficiency. Animal Behaviour, 273-283. Abstract.  Full text. DOI.
Meier C, Lea SEG, McLaren IPL (2016). Task-Switching in Pigeons: Associative Learning or Executive Control?. Journal of Experimental Psychology: Animal Learning and Cognition, 42(2), 163-176. Abstract.  Full text.
Gordon DS, Lea SEG (2016). Who Punishes? the Status of the Punishers Affects the Perceived Success of, and Indirect Benefits From, "Moralistic'' Punishment. EVOLUTIONARY PSYCHOLOGY, 14(3). Author URL.  Full text. DOI.
Shephard TV, Lea SEG, Hempel de Ibarra N (2015). 'The thieving magpie'? No evidence for attraction to shiny objects. Anim Cogn, 18(1), 393-397. Abstract.  Author URL.  Full text. DOI.
Jayne K, Lea SEG, Leaver LA (2015). Behavioural responses of Eastern grey squirrels, Sciurus carolinensis, to cues of risk while foraging. BEHAVIOURAL PROCESSES, 116, 53-61. Author URL.  Full text. DOI.
Baker KR, Lea SEG, Melfi VA (2015). Comparative Personality Assessment of Three Captive Primate Species: Macaca nigra, Macaca sylvanus, and Saimiri sciureus. International Journal of Primatology, 36(3), 625-646. Abstract.  Full text. DOI.
Nagarajan R, Lea SEG, Goss-Custard JD (2015). Do oystercatchers (Haematopus ostralegus) select the most profitable limpets (Patella spp.)?. JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, 464, 26-34. Author URL. DOI.
Maes E, De Filippo G, Inkster AB, Lea SEG, De Houwer J, D Hooge R, Beckers T, Wills AJ (2015). Feature- versus rule-based generalization in rats, pigeons and humans. Animal Cognition, 18(6), 1267-1284. Abstract.  Full text. DOI.
Lea SEG, Poser-Richet V, Meier C (2015). Pigeons can learn to make visual category discriminations using either low or high spatial frequency information. BEHAVIOURAL PROCESSES, 112, 81-87. Author URL.  Full text. DOI.
Chow PKY, Leaver LA, Wang M, Lea SEG (2015). Serial reversal learning in gray squirrels: Learning efficiency as a function of learning and change of tactics. Journal of Experimental Psychology: Animal Learning and Cognition, 41(4), 343-353. DOI.
Gordon DS, Madden JR, Lea SEG (2014). Both loved and feared: third party punishers are viewed as formidable and likeable, but these reputational benefits may only be open to dominant individuals. PLoS One, 9(10). Abstract.  Author URL.  Full text. DOI.
Greenglass E, Antonides G, Christandl F, Foster G, Katter JKQ, Kaufman BE, Lea SEG (2014). The financial crisis and its effects: Perspectives from economics and psychology. JOURNAL OF BEHAVIORAL AND EXPERIMENTAL ECONOMICS, 50, 10-12. Author URL. DOI.
Lea SEG, De Filippo G, Dakin R, Meier C (2013). Pigeons use low rather than high spatial frequency information to make visual category discriminations. Journal of Experimental Psychology: Animal Behavior Processes, 39(4), 377-377. Abstract.  Author URL.  Full text.
Fischer P, Lea SEG, Evans KM (2013). Why do individuals respond to fraudulent scam communications and lose money? the psychological determinants of scam compliance. JOURNAL OF APPLIED SOCIAL PSYCHOLOGY, 43(10), 2060-2072. Author URL. DOI.
Lea SEG, McLaren IPL, Dow SM, Graft DA (2012). The cognitive mechanisms of optimal sampling. Behavioural Processes, 89, 77-85. Abstract. DOI.
Lea SEG (2011). Animal Cognition: the next steps. Animal Cognition, 14(5), 621-622. DOI.
Mewse AJ, Lea SEG, Eiser JR, Ntala E (2011). Associations between authoritative parenting and the sun exposure and sun protective behaviours of adolescents and their friends. Psychology and Health, 26(5), 549-565. Abstract.  Full text. DOI.
Le Rossignol AP, Buckingham SG, Lea SEG, Nagarajan R (2011). Breaking down the mussel (Mytilus edulis) shell: Which layers affect Oystercatchers' (Haematopus ostralegus) prey selection?. Journal of Experimental Marine Biology and Ecology, 405(1-2), 87-92. Abstract.  Full text. DOI.
Goto K, Lea SEG, Wills AJ, Milton F (2011). Interpreting the effects of image manipulation on picture perception in pigeons (Columba livia) and humans (Homo sapiens). Journal of Comparative Psychology, 125(1), 48-60. Abstract. DOI.
Fischer P, Lea SEG, Kastenmueller A, Greitemeyer T, Koeppl J, Frey D (2011). The process of selective exposure:. Why confirmatory information processing weakens over time. Organizational Behavior and Human Decision Processes, 114(1), 37-48. Full text. DOI.
Mewse AJ, Lea SEG, Wrapson W (2010). First steps out of debt: Attitudes and social identity as predictors of contact by debtors with creditors. Journal of Economic Psychology, 31(6), 1021-1034. Full text. DOI.
Hopewell LJ, Leaver LA, Lea SE, Wills AJ (2010). Grey squirrels (Sciurus carolinensis) show a feature-negative effect specific to social learning. Anim Cogn, 13(2), 219-227. Abstract. DOI.
Nicholls E, Ryan CME, Bryant CML, Lea SEG (2010). Labelling and Family Resemblance in the discrimination of polymorphous categories by pigeons. Animal Cognition, 14, 21-34. Full text. DOI.
Wills AJ, Lea SEG, Leaver LA, Osthaus B, Ryan CME, Suret MB, Bryant CML, Chapman SJA (2009). A Comparative Analysis of the Categorization of Multidimensional Stimuli: I. Unidimensional Classification Does not Necessarily Imply Analytic Processing; Evidence from Pigeons (Columba livia), Squirrels (Scurius carolinensis), and Humans (Homo sapiens). Journal of Comparative Psychology, 123(4). Abstract.
Lea SEG, Wills AJ, Leaver LA, Ryan CME, Bryant CML, Millar L (2009). A Comparative analysis of the categorization of multidimensional stimuli: II. Strategic information search in humans (Homo sapiens) but not in pigeons (Columba livia). Journal of Comparative Psychology, 123(4), 406-420. Abstract.
Wills AJ, Lea SEG, Leaver LA, Osthaus B, Ryan CME, Suret MB, Bryant CML, Chapman SJA, Millar L (2009). A comparative analysis of the categorization of multidimensional stimuli: I. unidimensional classification does not necessarily imply analytic processing; evidence from pigeons (Columba livia), squirrels (Scurius carolinensis) and humans (Homo sapiens). Journal of Comparative Psychology, 123(4), 391-405. Abstract.
Lea SEG, Wills AJ, Leaver LA, Ryan CME, Bryant CML, Millar L (2009). A comparative analysis of the categorization of multidimensional stimuli: II. Strategic information search in humans (Homo sapiens) but not in pigeons (Columba livia). Journal of Comparative Psychology, 123(4), 406-420. Abstract.
Jule KR, Lea SEG, Leaver LA (2009). Using a behaviour discovery curve to predict optimal observation time: captive red pandas (Aulurus fulgens) as a case study. Behaviour, 146, 1531-1542. Abstract.
Hopewell LJ, Leaver LA, Lea SEG (2008). Effects of Competition and Food Availability on Travel Time in Scatter-hoarding Grey Squirrels (Sciurus carolinensis). Behavioral Ecology(19), 1143-1149.
Jule K, Leaver L, Lea SEG (2008). The effects of captive experience on reintroduction survival in carnivores: a review and analysis. Biological Conservation, 141, 355-363. Abstract. DOI.
Lea SEG, Wills, A.J. (2008). Use of multiple dimensions in learned discriminations. Comparative Cognition and Behavior Reviews, 3, 115-133. Author URL. DOI.
Wechsler B, Lea SEG (2007). Adaptation by learning: its significance for farm animal husbandry. Applied Animal Behaviour Science, 108(3-4), 197-214. Abstract. DOI.
Gibbs SEB, Lea SEG, Jacobs LF (2007). Flexible use of spatial cues in the southern flying squirrel (Glaucomys volans). Animal Cognition, 10(2), 203-209. Abstract. DOI.
Newson L, Postmes T, Lea SEG, Webley P, Richerson PJ, Mcelreath R (2007). Influences on communication about reproduction: the cultural evolution of low fertility. Evolution and Human Behavior, 28(3), 199-210. Abstract. DOI.
Lea SEG, Webley P (2006). Money as tool, money as drug: the biological psychology of a strong incentive. Behavioral and Brain Sciences, 29(2), 161-209. Full text. DOI.
Burgoyne CB, Lea SEG (2006). Money is material. Science, 314, 1091-1092.
Lea SEG, Webley P (2006). Money: Motivation, metaphors, and mores. BEHAV BRAIN SCI, 29(2), 196-209. Abstract.
Lea, S.E.G. Goss-Custard, J.D. (2006). Seasonal variations in mussel, Mytilus edulis L. shell thickness and strength and their ecological implications. Journal of Experimental Marine Biology and Ecology, 339, 241-250.
Lea SEG, Goto K, Osthaus B, Ryan CME (2006). The logic of the stimulus. Animal Cognition, 9, 247-256.
Nagarajan R, Goss-Custard JD, Lea SEG (2006). What causes the changes over the winter in interference free intake rate in Oystercatchers: mussel quantity or quality?. JOURNAL OF ORNITHOLOGY, 147(5), 217-217. Author URL.
Lea SEG, Wills AJ, Ryan CME (2006). Why are artificial polymorphous concepts hard for birds to learn?. The Quarterly Journal of Experimental Psychology, 59(2), 251-267. DOI.
Osthaus B, Lea SEG, Slater AM (2005). Dogs (Canis lupus familiaris) fail to show understanding of means-end connections in a string-pulling task. Animal Cognition, 8, 37-47.
Webley, P. Lea SEG (2005). In search of the economic self. Journal of Socio-Economics, 34, 585-604.
Postmes, T. Lea, S.E.G. Webley, P. (2005). Why are modern families small? Toward an evolutionary and cultural explanation for the demographic transition. Personality and Social Psychology Review, 9, 360-375.
Ellett, L. Lea, S.E.G. (2004). Acquisition of polymorphous concepts. Proceedings of the Twenty-sixth Annual Conference of the Cognitive Science Society Author URL.
Goto K, Wills, A.J. Lea, S.E.G. (2004). Global-feature classification can be acquired more rapidly than local-feature classification in both humans and pigeons. Animal Cognition, 7, 109-113. Author URL.
Mewse AJ, Eiser JR, Lea SEG, Slater AM (2004). The smoking behaviours of adolescents and their friends: Do parents matter?. Parenting, 4(1), 51-72. DOI.
Ghosh, N. Lea SEG, Noury, M. (2004). Transfer to intermediate forms following concept discrimination by pigeons:. Chimeras and morphs. Journal of the Experimental Analysis of Behavior, 82(2), 125-141. Full text.
Osthaus B, Slater, A.M. Lea, S.E.G. (2003). Can dogs defy gravity? a comparison with the human infant and a non-human primate. Developmental Science, 6, 489-497.
Lea, S.E.G. (2003). Discrimination of direction of movements in pigeons following previous experience of motion/static discrimination. Journal of the Experimental Analysis of Behavior, 80, 29-42. Full text.
Lea SEG, Burgoyne CB, Webley P, Young BM (2002). Action plan: the economy. The Psychologist, 15, 18-20. Full text.
Goto K, Lea SEG, Dittrich WH (2002). Discrimination of intentional and random motion paths by pigeons. Animal Cognition, 5, 119-127.
Nagarajan R, Lea SEG, Goss-Custard JD (2002). Mussel valve discrimination and strategies used in valve discrimination by oystercatchers Haemotopus ostralegus. Functional Ecology, 16, 339-345.
Nagarajan R, Goss-Custard JD, Lea SEG (2002). Oystercatchers use colour preference to achieve longer term optimality. Proceedings of the Royal Society B Biological Sciences, 269(1490), 523-528. DOI.
Nagarajan R, Lea SEG, Goss-Custard JD (2002). Re-evaluation of mussel (Mytilus edulis) selection patterns by European Oystercatchers (Haematopus ostralegus). Canadian Journal of Zoology, 80, 846-853. Full text.
Lea SEG (2001). Anticipation and memory as criteria for special welfare consideration. Animal Welfare, 10(SUPPL.). Abstract.
Lea SEG (2001). Two unconventional approaches to the future of economics: Ecological economics and economic psychology. World futures, 36, 351-367.
Lea SEG (2001). Two unconventional approaches to the future of economics: Ecological economics and economic psychology. World futures, 36, 351-367.
Chilvers R, Colebourne M, Grant B, Oliver R, Lea SEG (2001). Vigilance in grey seals as a function of time since haul out. Annual Reports of the Lundy Field Society, 50, 41-48. Full text.
Chilvers R, Coulebourn M, Grant B, Oliver R, Lea SEG (2001). Vigilance in grey seals as a function of time since haul out. Annual Reports of the Lundy Field Society, 50, 41-48.
Lea SEG (2000). Making money out of psychology: can we predic economic beh. Psychologist, 13(8), 408-413.
Lea SEG (2000). Time preference as a disposition: Relative impatience and the economic self. INTERNATIONAL JOURNAL OF PSYCHOLOGY, 35(3-4), 114-114. Author URL.
Lea SEG (2000). Towards an ethical use of animals. Psychologist, 13(11), 556-557. Full text.
Lea SEG (1999). Animal cognition: an introduction to modern comparative psychology. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 52(1), 91-93. Author URL.
Waller J, Lea SEG (1999). Seeking the real Spain? Authenticity in motivation. ANNALS OF TOURISM RESEARCH, 26(1), 110-129. Author URL. DOI.
Lea SEG, Bonn M, Earle DC, Webley P (1999). South African children's views of wealth, poverty, inequality and unemployment. Journal of Economic Psychology, 20, 593-612. Abstract.
Lea SEG, Earle DC, Ryan CME (1999). The McCollough effect in pigeons: Tests of persistence and spatial-frequency specificity. Behavioural Processes, 47(1), 31-43. Abstract. DOI.
Lea SEG, Goss-Custard JD, Cayford JT (1999). Vigilance during food handling by Oystercatchers Haematopus ostralegus reduces the chances of losing prey to kleptoparasites. , 141, 368-376. Abstract.
Lea SEG, Dittrich WH (1999). What do birds see in moving video images?. Cahiers de Psychologie Cognitive, 18(5-6), 765-803.
Dittrich WH, Lea SEG, Barrett J, Gurr PR (1998). Categorization of natural movements by pigeons: Visual concept discrimination and biological motion. Journal of the Experimental Analysis of Behavior, 70(3), 281-299. Abstract.
Lea SEG, Kattan GH (1998). Reanalysis gives further support to the 'shotgun' model of shiny cowbird parasitism of house wren nests. Anim Behav, 56(6), 1571-1573. Author URL.
Goss-custard JD, Cayford JT, Lea SEG (1998). The changing trade-off between food finding and food stealing in juvenile oystercatchers. Anim Behav, 55(3), 745-760. Abstract.  Author URL.
Lea SEG, Webley P (1997). Pride in economic psychology. Journal of Economic Psychology, 18(2-3), 323-340. Abstract.
Snelders HMJJ, Lea SEG (1996). Different kinds of work, different kinds of pay: an examination of the overjustification effect. Journal of Socio-Economics, 25(4), 517-535. Abstract. DOI.
Lea SEG, Daley C, Boddington PJC, Morison V (1996). Diving patterns in shags and cormorants (Phalacrocorax): Tests of an optimal breathing model. Ibis, 138(3), 391-398. Abstract.
Beeson M, Tame S, Keeming E, Lea SEG (1996). Food habits of guenons (Cercopithecus spp.) in Afro-montane forest. African Journal of Ecology, 34(2), 202-210. Abstract.
Lea SEG, Slater AM, Ryan CME (1996). Perception of object unity in chicks: a comparison with the human infant. Infant Behavior and Development, 19(4), 501-504. Abstract.
Kemp S, Lea SEG, Fussell S (1995). Experiments on rating the utility of consumer goods: Evidence supporting microeconomic theory. Journal of Economic Psychology, 16(4), 543-561. Abstract. DOI.
Lea SEG, Webley P, Walker CM (1995). Psychological factors in consumer debt: Money management, economic socialization, and credit use. Journal of Economic Psychology, 16(4), 681-701. Abstract. DOI.
DELIUS JD, AMELING M, LEA SEG, STADDON JER (1995). REINFORCEMENT CONCORDANCE INDUCES AND MAINTAINS STIMULUS ASSOCIATIONS IN PIGEONS. PSYCHOLOGICAL RECORD, 45(2), 283-297. Author URL.
Davies E, Lea SEG (1995). Student attitudes to student debt. Journal of Economic Psychology, 16(4), 663-679. Abstract. DOI.
Burgoyne CB, Lea SEG (1995). The psychology of Christmas. PSYCHOLOGIST, 8(12), 549-553. Author URL.
Ryan CME, Lea SEG (1994). Images of conspecifics as categories to be discriminated by pigeons and chickens: Slides, video tapes, stuffed birds and live birds. Behavioural Processes, 33(1-2), 155-175. Abstract. DOI.
BEESON M, LEA SEG (1994). Mature leaf chemistry of two Afro‐montane forests in relation to feeding by forest guenons (Cercopithecus spp.). African Journal of Ecology, 32(4), 317-326. Abstract. DOI.
Lea SEG, Belk RW (1994). New developments in consumer psychology. Journal of Economic Psychology, 15(1), 1-4. DOI.
Lea SEG, Kemp S, Willetts K (1994). Residents' concepts of tourism. Annals of Tourism Research, 21(2), 406-410. DOI.
Lea SEG, Dittrich WH (1994). Visual perception of intentional motion. Perception, 23, 253-268. Abstract.
LEA SEG, LOHMANN A, RYAN CME (1993). DISCRIMINATION OF 5-DIMENSIONAL STIMULI BY PIGEONS - LIMITATIONS OF FEATURE ANALYSIS. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 46(1), 19-42. Author URL.
DITTRICH WH, LEA SEG (1993). INTENTIONALITY, MIND AND FOLK PSYCHOLOGY. BEHAVIORAL AND BRAIN SCIENCES, 16(1), 39-41. Author URL.
DITTRICH WH, LEA SEG (1993). MOTION AS a NATURAL CATEGORY FOR PIGEONS - GENERALIZATION AND a FEATURE-POSITIVE EFFECT. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 59(1), 115-129. Author URL. DOI.
Webley P, Lea SEG (1993). Towards a more realistic psychology of economic socialization. Journal of Economic Psychology, 14(3), 461-472. Abstract. DOI.
Güth W, Wärneryd KE, Lea SEG (1992). Economic psychology and experimental economics. Journal of Economic Psychology, 13(2), 199-201. DOI.
Lea SEG (1992). On parent and daughter disciplines: Economic psychology, occupational psychology, and consumer science. Journal of Economic Psychology, 13(1), 1-3.
Snelders HMJJ, Hussein G, Lea SEG, Webley P (1992). The polymorphous concept of money. Journal of Economic Psychology, 13(1), 71-92. Abstract. DOI.
LEA SEG (1991). CONSUMER PSYCHOLOGY IN BEHAVIORAL-PERSPECTIVE - FOXALL,GR. JOURNAL OF ECONOMIC PSYCHOLOGY, 12(3), 544-547. Author URL. DOI.
Lea SEG, Hessing DJ, MacFadyen AJ (1991). The journal of economic psychology enters its second decade. Journal of Economic Psychology, 12(1), 1-4. DOI.
LEA SEG (1991). WHY OPTIMALITY IS NOT WORTH ARGUING ABOUT. BEHAVIORAL AND BRAIN SCIENCES, 14(2), 225-225. Author URL.
VONFERSEN L, LEA SEG (1990). CATEGORY DISCRIMINATION BY PIGEONS USING 5 POLYMORPHOUS FEATURES. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 54(2), 69-84. Author URL. DOI.
LEA SEG, TARPY RM (1990). EXTENDING THE EVOLUTIONARY AND ECONOMIC-ANALYSIS OF INTERTEMPORAL CHOICE. BEHAVIORAL AND BRAIN SCIENCES, 13(2), 419-419. Author URL.
VANRAAIJ WF, LEA SEG (1990). THE 1ST DECENNIUM OF THE JOURNAL OF ECONOMIC PSYCHOLOGY. JOURNAL OF ECONOMIC PSYCHOLOGY, 11(3), 305-306. Author URL. DOI.
MIDGLEY M, LEA SEG, KIRBY RM (1989). ALGORITHMIC SHAPING AND MISBEHAVIOR IN THE ACQUISITION OF TOKEN DEPOSIT BY RATS. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 52(1), 27-40. Author URL. DOI.
SONUGABARKE EJS, LEA SEG, WEBLEY P (1989). AN ACCOUNT OF HUMAN IMPULSIVITY ON SELF-CONTROL TASKS. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 41(2), 161-179. Author URL.
SONUGABARKE EJS, LEA SEG, WEBLEY P (1989). CHILDRENS CHOICE - SENSITIVITY TO CHANGES IN REINFORCER DENSITY. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 51(2), 185-197. Author URL. DOI.
SONUGABARKE EJS, LEA SEG, WEBLEY P (1989). THE DEVELOPMENT OF ADAPTIVE CHOICE IN a SELF-CONTROL PARADIGM. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 51(1), 77-85. Author URL. DOI.
Lea SEG, Ide-Smith SG (1988). Gambling in young adolescents. Journal of Gambling Behavior, 4, 110-118.
LEA SEG, MIDGLEY M (1988). LEARNING AS a CONSTRAINT ON OBLIGATORY RESPONDING. BEHAVIORAL AND BRAIN SCIENCES, 11(3), 459-&. Author URL.
HURSH SR, LEA SEG, FANTINO E (1988). SPECIAL ISSUE - BEHAVIOR ANALYSIS AND BIOLOGICAL FACTORS. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 50(3), 359-360. Author URL. DOI.
BROTHERTON CJ, LEATHER PJ, LLEWELYN SP, BANNISTER P, BETNEY G, CHMIEL N, HOLMES DA, JEFFERSON J, LEWIS S, LOMAX C, et al (1987). LINKS BETWEEN PSYCHOLOGY IN BRITAIN AND SOUTH-AFRICA. BULLETIN OF THE BRITISH PSYCHOLOGICAL SOCIETY, 40, 27-28. Author URL.
Dow SM, Lea SEG (1987). Sampling of schedule parameters by pigeons: tests of optimizing theory. Animal Behaviour, 35(1), 102-114. Abstract. DOI.
LEA SEG (1986). ANIMAL INTELLIGENCE - PROCEEDINGS OF a ROYAL SOCIETY DISCUSSION MEETING HELD ON JUNE 6 AND 7, 1984 - WEISKRANTZ,L. CONTEMPORARY PSYCHOLOGY, 31(11), 838-840. Author URL.
Lea SEG, Tarpy RM (1986). Hamsters' demand for food to eat and hoard as a function of deprivation and cost. Animal Behaviour, 34(6), 1759-1768. Abstract. DOI.
BROWN R, EARLE DC, LEA SEG (1986). NOT AN ALTERNATIVE MODEL FOR INTENTIONALITY IN VISION. BEHAVIORAL AND BRAIN SCIENCES, 9(1), 138-139. Author URL.
BARKE EJS, WEBLEY P, LEA SEG (1986). THE DEVELOPMENT OF ADAPTIVE CHOICE WITHIN a SELF-CONTROL PARADIGM. BULLETIN OF THE BRITISH PSYCHOLOGICAL SOCIETY, 39, A133-A133. Author URL.
LEA SEG (1986). THE ECONOMIC MIND - THE SOCIAL-PSYCHOLOGY OF ECONOMIC-BEHAVIOR - FURNHAM,A, LEWIS,A. MANCHESTER SCHOOL OF ECONOMIC AND SOCIAL STUDIES, 54(3), 346-347. Author URL.
LEA SEG (1985). OPTIMALITY - SEQUENCES, VARIABILITY, LEARNING. BEHAVIORAL AND BRAIN SCIENCES, 8(2), 343-343. Author URL.
Lea SE (1984). Animal mind - human mind Report of the Dahlem Workshop on Animal Mind - Human Mind. Berlin, March 22-27, 1981. D.R. Griffin, Editor. Springer-Verlag, Berlin - Heidelburg - New York, 1982, χ, 427 pp. Cloth: DM 54.-, US$ 25.20. ISBN 3-540-11330-4. Behav Processes, 9(1), 105-107. Author URL. DOI.
LEA SEG (1984). CONDITIONING AND ASSOCIATIVE LEARNING - MACKINTOSH,NJ. BRITISH JOURNAL OF PSYCHOLOGY, 75(NOV), 538-539. Author URL.
DOW SM, LEA SEG (1984). FORAGING IN a CHANGING ENVIRONMENT - SIMULATIONS IN THE OPERANT LABORATORY. BEHAVIOURAL PROCESSES, 9(2-3), 302-302. Author URL. DOI.
LEA SEG (1984). MICROECONOMICS AND HUMAN-BEHAVIOR - TOWARDS a NEW SYNTHESIS OF ECONOMICS AND PSYCHOLOGY - ALHADEFF,DA. JOURNAL OF CONSUMER AFFAIRS, 18(1), 171-174. Author URL.
LEA SEG, DOW SM (1984). OPTIMIZATION AND FLEXIBILITY. BEHAVIORAL AND BRAIN SCIENCES, 7(1), 110-111. Author URL.
ROBERTS JE, TARPY RM, LEA SEG (1984). STIMULUS-RESPONSE OVERSHADOWING - EFFECTS OF SIGNALED REWARD ON INSTRUMENTAL RESPONDING AS MEASURED BY RESPONSE RATE AND RESISTANCE TO CHANGE. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL BEHAVIOR PROCESSES, 10(2), 244-255. Author URL.
LEA SEG (1984). THE ANIMALS REPORT - NORTH,R. ANIMAL BEHAVIOUR, 32(AUG), 947-948. Author URL. DOI.
LEA SEG, DOW SM (1984). The Integration of Reinforcements over Time. Annals of the New York Academy of Sciences, 423(1), 269-277. DOI.
Tarpy RM, Roberts JE, Lea SEG, Midgley M (1984). The stimulus-response overshadowing phenomenon with VI versus FI schedules of reinforcement. Animal Learning & Behavior, 12(1), 50-54. Abstract. DOI.
RYAN CME, LEA SEG (1983). CONCEPT DISCRIMINATION IN SEVERELY RETARDED-ADULTS. BEHAVIOUR ANALYSIS LETTERS, 3(2), 127-128. Author URL.
LEA SEG (1983). FORAGING BEHAVIOR - ECOLOGICAL, ETHOLOGICAL AND PSYCHOLOGICAL APPROACHES - KAMIL,AC, SARGENT,TD. BEHAVIOUR ANALYSIS LETTERS, 3(1), 59-63. Author URL.
LEA SEG, TARPY RM (1983). HAMSTERS DEMAND FOR FOOD TO EAT AND HOARD. BEHAVIOUR ANALYSIS LETTERS, 3(2), 124-125. Author URL.
LEA SEG (1983). LIMITS TO ACTION - THE ALLOCATION OF INDIVIDUAL BEHAVIOR - STADDON,JER. BEHAVIOUR ANALYSIS LETTERS, 3(1), 59-63. Author URL.
LEA SEG (1983). OPTIMAL FORAGING - SOME THEORETICAL EXPLORATIONS - CHARNOV,EL, ORIANS,GH. BEHAVIOUR ANALYSIS LETTERS, 3(1), 59-63. Author URL.
LEA SEG (1983). SUBSTITUTABILITY, THE FORM OF INDIFFERENCE CONTOURS, AND SOME PITFALLS FOR a MAXIMIZATION PARADIGM. BEHAVIORAL AND BRAIN SCIENCES, 6(2), 326-327. Author URL.
TARPY RM, LEA SEG, MIDGLEY M (1983). THE ROLE OF RESPONSE-REWARD CORRELATION IN STIMULUS-RESPONSE OVERSHADOWING. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 35(FEB), 53-65. Author URL.
Lea SEG (1983). The analysis of need. Advances in Psychology, 13(C), 31-63. Abstract. DOI.
Webley P, Lea SEG, Portalska R (1983). The unacceptability of money as a gift. Journal of Economic Psychology, 4(3), 223-238. Abstract. DOI.
Lea SE (1982). Animal learning: Survey and analysis M.E. Bitterman, V.M. Lolordo, J.B. Overmeir and M.E. Rashotte. Plenum, New York, NY, 1979.xi + 510 pp. US $51.00, ISBN 306-40061-8. Behav Processes, 7(2), 192-194. Author URL. DOI.
Lea SEG, Tarpy RM (1982). Different demand curves from rats working under ratio and interval schedules. Behaviour Analysis Letters, 2(2), 113-121. Abstract.
Lea SEG (1981). Animal experiments in economic psychology. Journal of Economic Psychology, 1(4), 245-271. Abstract. DOI.
CECI SJ, RINGSTROM M, LEA SEG (1981). DO LANGUAGE-LEARNING DISABLED-CHILDREN (L-LDS) HAVE IMPAIRED MEMORIES - IN SEARCH OF UNDERLYING PROCESSES. JOURNAL OF LEARNING DISABILITIES, 14(3), 159-162. Author URL.
Lea SEG (1981). Inflation, decimalization and the estimated sizes of coins. Journal of Economic Psychology, 1(1), 79-81. Abstract. DOI.
LEA SEG (1981). LEARNING - CATANIA,CA. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION A-HUMAN EXPERIMENTAL PSYCHOLOGY, 33(FEB), 112-113. Author URL.
LEA SEG (1981). LIMITS TO ACTION - THE ALLOCATION OF INDIVIDUAL BEHAVIOR - STADDON,JER. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 33(AUG), 209-211. Author URL.
CECI SJ, LEA SEG, RINGSTROM MD (1980). CODING PROCESSES IN NORMAL AND LEARNING-DISABLED CHILDREN - EVIDENCE FOR MODALITY-SPECIFIC PATHWAYS TO THE COGNITIVE SYSTEM. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN LEARNING AND MEMORY, 6(6), 785-797. Author URL.
CECI SJ, LEA SEG, HOWE MJA (1980). STRUCTURAL-ANALYSIS OF MEMORY TRACES IN CHILDREN FROM 4 TO 10 YEARS OF AGE. DEVELOPMENTAL PSYCHOLOGY, 16(3), 203-212. Author URL. DOI.
LEA SEG (1979). FORAGING AND REINFORCEMENT SCHEDULES IN THE PIGEON - OPTIMAL AND NON-OPTIMAL ASPECTS OF CHOICE. ANIMAL BEHAVIOUR, 27(AUG), 875-886. Author URL. DOI.
LEA SEG (1979). HOMEOSTASIS, ELASTICITY AND REINFORCER INTERACTIONS. BEHAVIORAL AND BRAIN SCIENCES, 2(1), 109-109. Author URL.
Lea SEG (1979). Theory of conditioning. Nature, 279(5711). DOI.
LEA SEG, HARRISON SN (1978). DISCRIMINATION OF POLYMORPHOUS STIMULUS SETS BY PIGEONS. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 30(AUG), 521-537. Author URL. DOI.
LEA SEG (1978). PSYCHOLOGY AND ECONOMICS OF DEMAND. PSYCHOLOGICAL BULLETIN, 85(3), 441-466. Author URL. DOI.
Lea SEG, Roper TJ (1977). DEMAND FOR FOOD ON FIXED‐RATIO SCHEDULES AS a FUNCTION OF THE QUALITY OF CONCURRENTLY AVAILABLE REINFORCEMENT. Journal of the Experimental Analysis of Behavior, 27(2), 371-380. Abstract. DOI.
Graft DA, Lea SEG, Whitworth TL (1977). THE MATCHING LAW IN AND WITHIN GROUPS OF RATS. Journal of the Experimental Analysis of Behavior, 27(1), 183-194. Abstract. DOI.
Morgan MJ, Lea SEG, Nicholas D (1976). Choice of extinction-signalling stimuli by rats. Learning and Motivation, 7(1), 31-49. Abstract. DOI.
Morgan MJ, Fitch MD, Holman JG, Lea SEG (1976). Pigeons learn the concept of an 'A'. Perception, 5(1), 57-66. Abstract.
Lea SEG (1976). TITRATION OF SCHEDULE PARAMETERS BY PIGEONS. Journal of the Experimental Analysis of Behavior, 25(1), 43-54. Abstract. DOI.
LEA SEG (1974). NON-OCCURRENCE OF a STIMULUS AS a SIGNAL. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 26(NOV), 616-621. Author URL. DOI.
Dennis I, Hampton JA, Lea SEG (1973). New problem in concept formation. Nature, 243(5402), 101-102. Abstract. DOI.
LEA SEG (1970). CONTINGENCIES OF REINFORCEMENT - SKINNER,BF. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 22(NOV), 739-739. Author URL.

Chapters

Burnham TC, Lea SEG, Bell A, Gintis H, Glimcher PW, Kurzban R, Lades L, McCabe K, Panchanathan K, Teschl M, et al (2016). Evolutionary behavioral economics. In Wilson DS, Kirman A (Eds.) Complexity and Evolution: Toward a New Synthesis for Economics, Cambridge MA: MIT Press, 113-144.  Full text.
Lea SEG (2015). Decision and choice: Economic psychology. In Wright JD (Ed) International Enclyclopaedia of the Social and Behavioral Sciences, Oxford: Elsevier, 886-886.  Abstract. DOI.
Lea SEG, Webley P (2014). Money: metaphors and motives. In Bijleveld E, Aarts H (Eds.) The psychological science of money, New York: Springer, 21-35.
Lea SEG (2014). Myopia, hyperbolic discounting and mental time travel: Evolutionary accounts of lifetime decisions. In Preston SD, Kringelbach ML, Knutson B (Eds.) The interdisciplinary science of consumption, Cambridge MA: MIT Press, 77-93.  Full text.
Lea SEG, Fischer P, Aydin N, Frey D, Fischer J (2013). The cognitive economy model of selective exposure. In Krueger JI (Ed) Social judgement and decision making, New York: Psychology Press, 21-21.  Abstract.
Corballis MC, Lea SEG (2012). Are humans special? a history of psychological perspectives. In  (Ed) The Descent of Mind: Psychological Perspectives on Hominid Evolution.  Abstract. DOI.
Lea SEG (2012). The background to hominid intelligence. In  (Ed) The Descent of Mind: Psychological Perspectives on Hominid Evolution.  Abstract. DOI.
Lea SEG, Mewse AJ, Wrapson W (2012). The psychology of debt in poor households in Britain. In Brubaker R, Lawless R, Tabb CJ (Eds.) A Debtor World, Oxford: Oxford University Press, 151-166.
Lea SEG (2010). Concept learning in nonprimate mammals: in search of evidence. In  (Ed) The Making of Human Concepts.  Abstract. DOI.
Mareschal D, Quinn PC, Lea SEG (2010). The making of human concepts: a final look. In  (Ed) The Making of Human Concepts.  Abstract. DOI.
Mareschal D, Quinn PC, Lea SEG (2010). Where do concepts come from?. In  (Ed) The Making of Human Concepts.  Abstract. DOI.
Lea SEG (2008). Evolutionary psychology and economic psychology. In Lewis A (Ed) The Cambridge Handbook of Psychology and Economic Behaviour, Cambridge: Cambridge University Press, 512-526.
Lea SEG, Mewse AJ, Wrapson W (2008). The psychology of poverty. In Strelitz J, Lister R (Eds.) Why money matters, London: Save the Children, 80-88.
Lea, S.E.G. (2006). How to do as well as you can: the psychology of economic behaviour and behavioural ecology. In Altman M (Ed) Handbook of Contemporary Behavioral Economics,, Armonk NY: Sharpe, 277-296.
Lea, S.E.G. (2004). The psychology of Homo sapiens: Changing comparative perspectives. In Dalton TC, Evans R (Eds.) The life cycle of psychological ideas, New York: Kluwer, 155-172.
Lea SEG (2003). Economic psychology and ecological economics. In  (Ed) New Dimensions in Ecological Economics: Integrated Approaches to People and Nature, 88-101. DOI.
Lea, S.E.G. (2003). Two unconventional approaches to the future of economics: Ecological economics and economic psychology. In Dovers S, Stern DI, Young MD (Eds.) New directions in ecological economics, Cheltenham: Elgar, 88-101.
Lea SEG (2001). Decision and choice: Economic psychology. In Smelser NJ, Baltes PB (Eds.) International Encyclopedia of the Social and Behavioral Sciences, Amsterdam: Elsevier, 3284-3286.

Conferences

Meier C, Lea SEG, Forrest CLD, Angerer K, McLaren IPL (2013). Comparative Evidence for Associative Learning in Task Switching. Cognitive Science. Berlin, Germany. 1st - 1st Jan 2013. Full text.
Nagarajan R, Lea SEG, Goss-Custard JD (2008). RELATION BETWEEN WATER QUALITY AND DORSAL THICKNESS OF MUSSEL (MYTILUS EDULIS) AND ITS ECOLOGICAL IMPLICATIONS FOR WINTERING OYSTERCATCHERS (HAEMATOPUS OSTRALEGUS).  Author URL.
Dittrich WH, Troscianko T, Lea SEG, Morgan D (1996). Perception of emotion from dynamic point-light displays represented in dance.  Abstract. DOI.
WEBLEY P, LEA SEG (1993). THE PARTIAL UNACCEPTABILITY OF MONEY IN REPAYMENT FOR NEIGHBORLY HELP.  Author URL. DOI.
Lea SEG, Webley P, Levine RM (1993). The economic psychology of consumer debt.  Abstract. DOI.
RYAN CME, LEA SEG (1990). PATTERN-RECOGNITION, UPDATING, AND FILIAL IMPRINTING IN THE DOMESTIC CHICKEN (GALLUS-GALLUS).  Author URL.
LEA SEG, RYAN CME (1990). UNNATURAL CONCEPTS AND THE THEORY OF CONCEPT DISCRIMINATION IN BIRDS.  Author URL.

Publications by year



In Press

Meier C, Lea SEG, McLaren IPL (In Press). Pigeons in Control of their Actions: Learning and Performance in Stop-Signal and Change-Signal Tasks. Journal of Experimental Psychology: Animal Learning and Cognition Full text. DOI.

2017

van Horik JO, Lea SEG (2017). Disentangling learning from knowing: Does associative learning ability underlie performances on cognitive test batteries?. Behavioral and Brain Sciences, 40 Full text. DOI.
Chow PKY, Lea SEG, Hempel de Ibarra N, Robert T (2017). How to stay perfect: the role of memory and behavioural traits in an experienced problem and a similar problem. Animal Cognition Abstract.  Full text. DOI.
Chow PKY, Leaver LA, Wang M, Lea SEG (2017). Touch screen assays of behavioural flexibility and error characteristics in Eastern grey squirrels (Sciurus carolinensis). Animal Cognition, 20(3), 459-471. Full text. DOI.

2016

Meier C, Lea SEG, McLaren IPL (2016). A stimulus-location effect in contingency-governed, but not rule-based, discrimination learning. Journal of Experimental Psychology: Animal Learning and Cognition, 42(2), 177-186. Abstract.  Full text. DOI.
Leaver LA, Jayne K, Lea SEG (2016). Behavioral flexibility vs. rules of thumb: how do grey squirrels deal with conflicting risks?. Behavioural Ecology Abstract.  Full text. DOI.
Burnham TC, Lea SEG, Bell A, Gintis H, Glimcher PW, Kurzban R, Lades L, McCabe K, Panchanathan K, Teschl M, et al (2016). Evolutionary behavioral economics. In Wilson DS, Kirman A (Eds.) Complexity and Evolution: Toward a New Synthesis for Economics, Cambridge MA: MIT Press, 113-144.  Full text.
Chow PKY, Lea SEG, Leaver LA (2016). How practice makes perfect: the role of persistence, flexibility and learning in problem solving efficiency. Animal Behaviour, 273-283. Abstract.  Full text. DOI.
Meier C, Lea SEG, McLaren IPL (2016). Task-Switching in Pigeons: Associative Learning or Executive Control?. Journal of Experimental Psychology: Animal Learning and Cognition, 42(2), 163-176. Abstract.  Full text.
Gordon DS, Lea SEG (2016). Who Punishes? the Status of the Punishers Affects the Perceived Success of, and Indirect Benefits From, "Moralistic'' Punishment. EVOLUTIONARY PSYCHOLOGY, 14(3). Author URL.  Full text. DOI.

2015

Shephard TV, Lea SEG, Hempel de Ibarra N (2015). 'The thieving magpie'? No evidence for attraction to shiny objects. Anim Cogn, 18(1), 393-397. Abstract.  Author URL.  Full text. DOI.
Jayne K, Lea SEG, Leaver LA (2015). Behavioural responses of Eastern grey squirrels, Sciurus carolinensis, to cues of risk while foraging. BEHAVIOURAL PROCESSES, 116, 53-61. Author URL.  Full text. DOI.
Baker KR, Lea SEG, Melfi VA (2015). Comparative Personality Assessment of Three Captive Primate Species: Macaca nigra, Macaca sylvanus, and Saimiri sciureus. International Journal of Primatology, 36(3), 625-646. Abstract.  Full text. DOI.
Lea SEG (2015). Decision and choice: Economic psychology. In Wright JD (Ed) International Enclyclopaedia of the Social and Behavioral Sciences, Oxford: Elsevier, 886-886.  Abstract. DOI.
Nagarajan R, Lea SEG, Goss-Custard JD (2015). Do oystercatchers (Haematopus ostralegus) select the most profitable limpets (Patella spp.)?. JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, 464, 26-34. Author URL. DOI.
Maes E, De Filippo G, Inkster AB, Lea SEG, De Houwer J, D Hooge R, Beckers T, Wills AJ (2015). Feature- versus rule-based generalization in rats, pigeons and humans. Animal Cognition, 18(6), 1267-1284. Abstract.  Full text. DOI.
Lea SEG, Poser-Richet V, Meier C (2015). Pigeons can learn to make visual category discriminations using either low or high spatial frequency information. BEHAVIOURAL PROCESSES, 112, 81-87. Author URL.  Full text. DOI.
Chow PKY, Leaver LA, Wang M, Lea SEG (2015). Serial reversal learning in gray squirrels: Learning efficiency as a function of learning and change of tactics. Journal of Experimental Psychology: Animal Learning and Cognition, 41(4), 343-353. DOI.

2014

Gordon DS, Madden JR, Lea SEG (2014). Both loved and feared: third party punishers are viewed as formidable and likeable, but these reputational benefits may only be open to dominant individuals. PLoS One, 9(10). Abstract.  Author URL.  Full text. DOI.
Lea SEG, Webley P (2014). Money: metaphors and motives. In Bijleveld E, Aarts H (Eds.) The psychological science of money, New York: Springer, 21-35.
Lea SEG (2014). Myopia, hyperbolic discounting and mental time travel: Evolutionary accounts of lifetime decisions. In Preston SD, Kringelbach ML, Knutson B (Eds.) The interdisciplinary science of consumption, Cambridge MA: MIT Press, 77-93.  Full text.
Greenglass E, Antonides G, Christandl F, Foster G, Katter JKQ, Kaufman BE, Lea SEG (2014). The financial crisis and its effects: Perspectives from economics and psychology. JOURNAL OF BEHAVIORAL AND EXPERIMENTAL ECONOMICS, 50, 10-12. Author URL. DOI.

2013

Meier C, Lea SEG, Forrest CLD, Angerer K, McLaren IPL (2013). Comparative Evidence for Associative Learning in Task Switching. Cognitive Science. Berlin, Germany. 1st - 1st Jan 2013. Full text.
Murphy D, Lea SEG, Zuberbuehler K (2013). Male blue monkey alarm calls encode predator type and distance. Animal Behaviour, 85(1), 119-125. Abstract. DOI.
Lea SEG, De Filippo G, Dakin R, Meier C (2013). Pigeons use low rather than high spatial frequency information to make visual category discriminations. Journal of Experimental Psychology: Animal Behavior Processes, 39(4), 377-377. Abstract.  Author URL.  Full text.
Lea SEG, Fischer P, Aydin N, Frey D, Fischer J (2013). The cognitive economy model of selective exposure. In Krueger JI (Ed) Social judgement and decision making, New York: Psychology Press, 21-21.  Abstract.
Fischer P, Lea SEG, Evans KM (2013). Why do individuals respond to fraudulent scam communications and lose money? the psychological determinants of scam compliance. JOURNAL OF APPLIED SOCIAL PSYCHOLOGY, 43(10), 2060-2072. Author URL. DOI.

2012

Corballis MC, Lea SEG (2012). Are humans special? a history of psychological perspectives. In  (Ed) The Descent of Mind: Psychological Perspectives on Hominid Evolution.  Abstract. DOI.
Lea SEG (2012). The background to hominid intelligence. In  (Ed) The Descent of Mind: Psychological Perspectives on Hominid Evolution.  Abstract. DOI.
Lea SEG, McLaren IPL, Dow SM, Graft DA (2012). The cognitive mechanisms of optimal sampling. Behavioural Processes, 89, 77-85. Abstract. DOI.
Corballis MC, Lea SEG (2012). The descent of mind: Psychological perspectives on hominid evolution. Abstract. DOI.
Lea SEG, Mewse AJ, Wrapson W (2012). The psychology of debt in poor households in Britain. In Brubaker R, Lawless R, Tabb CJ (Eds.) A Debtor World, Oxford: Oxford University Press, 151-166.

2011

Lea SEG (2011). Animal Cognition: the next steps. Animal Cognition, 14(5), 621-622. DOI.
Mewse AJ, Lea SEG, Eiser JR, Ntala E (2011). Associations between authoritative parenting and the sun exposure and sun protective behaviours of adolescents and their friends. Psychology and Health, 26(5), 549-565. Abstract.  Full text. DOI.
Le Rossignol AP, Buckingham SG, Lea SEG, Nagarajan R (2011). Breaking down the mussel (Mytilus edulis) shell: Which layers affect Oystercatchers' (Haematopus ostralegus) prey selection?. Journal of Experimental Marine Biology and Ecology, 405(1-2), 87-92. Abstract.  Full text. DOI.
Goto K, Lea SEG, Wills AJ, Milton F (2011). Interpreting the effects of image manipulation on picture perception in pigeons (Columba livia) and humans (Homo sapiens). Journal of Comparative Psychology, 125(1), 48-60. Abstract. DOI.
Fischer P, Lea SEG, Kastenmueller A, Greitemeyer T, Koeppl J, Frey D (2011). The process of selective exposure:. Why confirmatory information processing weakens over time. Organizational Behavior and Human Decision Processes, 114(1), 37-48. Full text. DOI.

2010

Lea SEG (2010). Concept learning in nonprimate mammals: in search of evidence. In  (Ed) The Making of Human Concepts.  Abstract. DOI.
Mewse AJ, Lea SEG, Wrapson W (2010). First steps out of debt: Attitudes and social identity as predictors of contact by debtors with creditors. Journal of Economic Psychology, 31(6), 1021-1034. Full text. DOI.
Hopewell LJ, Leaver LA, Lea SE, Wills AJ (2010). Grey squirrels (Sciurus carolinensis) show a feature-negative effect specific to social learning. Anim Cogn, 13(2), 219-227. Abstract. DOI.
Nicholls E, Ryan CME, Bryant CML, Lea SEG (2010). Labelling and Family Resemblance in the discrimination of polymorphous categories by pigeons. Animal Cognition, 14, 21-34. Full text. DOI.
Mareschal D, Quinn PC, Lea SEG (2010). Preface.
Mareschal D, Quinn PC, Lea SEG (2010). The making of human concepts: a final look. In  (Ed) The Making of Human Concepts.  Abstract. DOI.
Mareschal D, Quinn PC, Lea SEG (2010). Where do concepts come from?. In  (Ed) The Making of Human Concepts.  Abstract. DOI.

2009

Wills AJ, Lea SEG, Leaver LA, Osthaus B, Ryan CME, Suret MB, Bryant CML, Chapman SJA (2009). A Comparative Analysis of the Categorization of Multidimensional Stimuli: I. Unidimensional Classification Does not Necessarily Imply Analytic Processing; Evidence from Pigeons (Columba livia), Squirrels (Scurius carolinensis), and Humans (Homo sapiens). Journal of Comparative Psychology, 123(4). Abstract.
Lea SEG, Wills AJ, Leaver LA, Ryan CME, Bryant CML, Millar L (2009). A Comparative analysis of the categorization of multidimensional stimuli: II. Strategic information search in humans (Homo sapiens) but not in pigeons (Columba livia). Journal of Comparative Psychology, 123(4), 406-420. Abstract.
Wills AJ, Lea SEG, Leaver LA, Osthaus B, Ryan CME, Suret MB, Bryant CML, Chapman SJA, Millar L (2009). A comparative analysis of the categorization of multidimensional stimuli: I. unidimensional classification does not necessarily imply analytic processing; evidence from pigeons (Columba livia), squirrels (Scurius carolinensis) and humans (Homo sapiens). Journal of Comparative Psychology, 123(4), 391-405. Abstract.
Lea SEG, Wills AJ, Leaver LA, Ryan CME, Bryant CML, Millar L (2009). A comparative analysis of the categorization of multidimensional stimuli: II. Strategic information search in humans (Homo sapiens) but not in pigeons (Columba livia). Journal of Comparative Psychology, 123(4), 406-420. Abstract.
Mareschal D, Quinn P, Lea SEG (2009). The making of human concepts., Oxford University Press.
Jule KR, Lea SEG, Leaver LA (2009). Using a behaviour discovery curve to predict optimal observation time: captive red pandas (Aulurus fulgens) as a case study. Behaviour, 146, 1531-1542. Abstract.

2008

Hopewell LJ, Leaver LA, Lea SEG (2008). Effects of Competition and Food Availability on Travel Time in Scatter-hoarding Grey Squirrels (Sciurus carolinensis). Behavioral Ecology(19), 1143-1149.
Lea SEG (2008). Evolutionary psychology and economic psychology. In Lewis A (Ed) The Cambridge Handbook of Psychology and Economic Behaviour, Cambridge: Cambridge University Press, 512-526.
Nagarajan R, Lea SEG, Goss-Custard JD (2008). RELATION BETWEEN WATER QUALITY AND DORSAL THICKNESS OF MUSSEL (MYTILUS EDULIS) AND ITS ECOLOGICAL IMPLICATIONS FOR WINTERING OYSTERCATCHERS (HAEMATOPUS OSTRALEGUS).  Author URL.
Jule K, Leaver L, Lea SEG (2008). The effects of captive experience on reintroduction survival in carnivores: a review and analysis. Biological Conservation, 141, 355-363. Abstract. DOI.
Lea SEG, Mewse AJ, Wrapson W (2008). The psychology of poverty. In Strelitz J, Lister R (Eds.) Why money matters, London: Save the Children, 80-88.
Lea SEG, Wills, A.J. (2008). Use of multiple dimensions in learned discriminations. Comparative Cognition and Behavior Reviews, 3, 115-133. Author URL. DOI.

2007

Wechsler B, Lea SEG (2007). Adaptation by learning: its significance for farm animal husbandry. Applied Animal Behaviour Science, 108(3-4), 197-214. Abstract. DOI.
Gibbs SEB, Lea SEG, Jacobs LF (2007). Flexible use of spatial cues in the southern flying squirrel (Glaucomys volans). Animal Cognition, 10(2), 203-209. Abstract. DOI.
Newson L, Postmes T, Lea SEG, Webley P, Richerson PJ, Mcelreath R (2007). Influences on communication about reproduction: the cultural evolution of low fertility. Evolution and Human Behavior, 28(3), 199-210. Abstract. DOI.

2006

Lea, S.E.G. (2006). How to do as well as you can: the psychology of economic behaviour and behavioural ecology. In Altman M (Ed) Handbook of Contemporary Behavioral Economics,, Armonk NY: Sharpe, 277-296.
Lea SEG, Webley P (2006). Money as tool, money as drug: the biological psychology of a strong incentive. Behavioral and Brain Sciences, 29(2), 161-209. Full text. DOI.
Burgoyne CB, Lea SEG (2006). Money is material. Science, 314, 1091-1092.
Lea SEG, Webley P (2006). Money: Motivation, metaphors, and mores. BEHAV BRAIN SCI, 29(2), 196-209. Abstract.
Lea, S.E.G. Goss-Custard, J.D. (2006). Seasonal variations in mussel, Mytilus edulis L. shell thickness and strength and their ecological implications. Journal of Experimental Marine Biology and Ecology, 339, 241-250.
Lea SEG, Goto K, Osthaus B, Ryan CME (2006). The logic of the stimulus. Animal Cognition, 9, 247-256.
Nagarajan R, Goss-Custard JD, Lea SEG (2006). What causes the changes over the winter in interference free intake rate in Oystercatchers: mussel quantity or quality?. JOURNAL OF ORNITHOLOGY, 147(5), 217-217. Author URL.
Lea SEG, Wills AJ, Ryan CME (2006). Why are artificial polymorphous concepts hard for birds to learn?. The Quarterly Journal of Experimental Psychology, 59(2), 251-267. DOI.

2005

Osthaus B, Lea SEG, Slater AM (2005). Dogs (Canis lupus familiaris) fail to show understanding of means-end connections in a string-pulling task. Animal Cognition, 8, 37-47.
Webley, P. Lea SEG (2005). In search of the economic self. Journal of Socio-Economics, 34, 585-604.
Postmes, T. Lea, S.E.G. Webley, P. (2005). Why are modern families small? Toward an evolutionary and cultural explanation for the demographic transition. Personality and Social Psychology Review, 9, 360-375.

2004

Ellett, L. Lea, S.E.G. (2004). Acquisition of polymorphous concepts. Proceedings of the Twenty-sixth Annual Conference of the Cognitive Science Society Author URL.
Goto K, Wills, A.J. Lea, S.E.G. (2004). Global-feature classification can be acquired more rapidly than local-feature classification in both humans and pigeons. Animal Cognition, 7, 109-113. Author URL.
Lea, S.E.G. (2004). The psychology of Homo sapiens: Changing comparative perspectives. In Dalton TC, Evans R (Eds.) The life cycle of psychological ideas, New York: Kluwer, 155-172.
Mewse AJ, Eiser JR, Lea SEG, Slater AM (2004). The smoking behaviours of adolescents and their friends: Do parents matter?. Parenting, 4(1), 51-72. DOI.
Ghosh, N. Lea SEG, Noury, M. (2004). Transfer to intermediate forms following concept discrimination by pigeons:. Chimeras and morphs. Journal of the Experimental Analysis of Behavior, 82(2), 125-141. Full text.

2003

Osthaus B, Slater, A.M. Lea, S.E.G. (2003). Can dogs defy gravity? a comparison with the human infant and a non-human primate. Developmental Science, 6, 489-497.
Lea, S.E.G. (2003). Discrimination of direction of movements in pigeons following previous experience of motion/static discrimination. Journal of the Experimental Analysis of Behavior, 80, 29-42. Full text.
Lea SEG (2003). Economic psychology and ecological economics. In  (Ed) New Dimensions in Ecological Economics: Integrated Approaches to People and Nature, 88-101. DOI.
Lea, S.E.G. (2003). Two unconventional approaches to the future of economics: Ecological economics and economic psychology. In Dovers S, Stern DI, Young MD (Eds.) New directions in ecological economics, Cheltenham: Elgar, 88-101.

2002

Lea SEG, Burgoyne CB, Webley P, Young BM (2002). Action plan: the economy. The Psychologist, 15, 18-20. Full text.
Goto K, Lea SEG, Dittrich WH (2002). Discrimination of intentional and random motion paths by pigeons. Animal Cognition, 5, 119-127.
Nagarajan R, Lea SEG, Goss-Custard JD (2002). Mussel valve discrimination and strategies used in valve discrimination by oystercatchers Haemotopus ostralegus. Functional Ecology, 16, 339-345.
Nagarajan R, Goss-Custard JD, Lea SEG (2002). Oystercatchers use colour preference to achieve longer term optimality. Proceedings of the Royal Society B Biological Sciences, 269(1490), 523-528. DOI.
Nagarajan R, Lea SEG, Goss-Custard JD (2002). Re-evaluation of mussel (Mytilus edulis) selection patterns by European Oystercatchers (Haematopus ostralegus). Canadian Journal of Zoology, 80, 846-853. Full text.

2001

Lea SEG (2001). Anticipation and memory as criteria for special welfare consideration. Animal Welfare, 10(SUPPL.). Abstract.
Lea SEG (2001). Decision and choice: Economic psychology. In Smelser NJ, Baltes PB (Eds.) International Encyclopedia of the Social and Behavioral Sciences, Amsterdam: Elsevier, 3284-3286.
Scott AJ, Lewis A, Lea SEG (2001). Student debt: the causes and consequences of undergraduate borrowing in the UK. Bristol, Policy Press.
Scott AJ, Lewis A, Lea SEG (2001). Student debt: the causes and consequences of undergraduate borrowing in the UK. Bristol, Policy Press.
Webley P, Lea SEG, Burgoyne CB, Young BM (2001). The economic psychology of everyday life. Hove, Psychology Press.
Lea SEG (2001). Two unconventional approaches to the future of economics: Ecological economics and economic psychology. World futures, 36, 351-367.
Lea SEG (2001). Two unconventional approaches to the future of economics: Ecological economics and economic psychology. World futures, 36, 351-367.
Chilvers R, Colebourne M, Grant B, Oliver R, Lea SEG (2001). Vigilance in grey seals as a function of time since haul out. Annual Reports of the Lundy Field Society, 50, 41-48. Full text.
Chilvers R, Coulebourn M, Grant B, Oliver R, Lea SEG (2001). Vigilance in grey seals as a function of time since haul out. Annual Reports of the Lundy Field Society, 50, 41-48.

2000

Lea SEG (2000). Making money out of psychology: can we predic economic beh. Psychologist, 13(8), 408-413.
Lea SEG (2000). Time preference as a disposition: Relative impatience and the economic self. INTERNATIONAL JOURNAL OF PSYCHOLOGY, 35(3-4), 114-114. Author URL.
Lea SEG (2000). Towards an ethical use of animals. Psychologist, 13(11), 556-557. Full text.

1999

Lea SEG (1999). Animal cognition: an introduction to modern comparative psychology. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 52(1), 91-93. Author URL.
Waller J, Lea SEG (1999). Seeking the real Spain? Authenticity in motivation. ANNALS OF TOURISM RESEARCH, 26(1), 110-129. Author URL. DOI.
Lea SEG, Bonn M, Earle DC, Webley P (1999). South African children's views of wealth, poverty, inequality and unemployment. Journal of Economic Psychology, 20, 593-612. Abstract.
Lea SEG, Earle DC, Ryan CME (1999). The McCollough effect in pigeons: Tests of persistence and spatial-frequency specificity. Behavioural Processes, 47(1), 31-43. Abstract. DOI.
Lea SEG, Corballis MC (1999). The descent of mind. Oxford, Oxford University Press.
Lea SEG, Goss-Custard JD, Cayford JT (1999). Vigilance during food handling by Oystercatchers Haematopus ostralegus reduces the chances of losing prey to kleptoparasites. , 141, 368-376. Abstract.
Lea SEG, Dittrich WH (1999). What do birds see in moving video images?. Cahiers de Psychologie Cognitive, 18(5-6), 765-803.

1998

Dittrich WH, Lea SEG, Barrett J, Gurr PR (1998). Categorization of natural movements by pigeons: Visual concept discrimination and biological motion. Journal of the Experimental Analysis of Behavior, 70(3), 281-299. Abstract.
Lea SEG, Kattan GH (1998). Reanalysis gives further support to the 'shotgun' model of shiny cowbird parasitism of house wren nests. Anim Behav, 56(6), 1571-1573. Author URL.
Goss-custard JD, Cayford JT, Lea SEG (1998). The changing trade-off between food finding and food stealing in juvenile oystercatchers. Anim Behav, 55(3), 745-760. Abstract.  Author URL.

1997

Lea SEG, Webley P (1997). Pride in economic psychology. Journal of Economic Psychology, 18(2-3), 323-340. Abstract.

1996

Snelders HMJJ, Lea SEG (1996). Different kinds of work, different kinds of pay: an examination of the overjustification effect. Journal of Socio-Economics, 25(4), 517-535. Abstract. DOI.
Lea SEG, Daley C, Boddington PJC, Morison V (1996). Diving patterns in shags and cormorants (Phalacrocorax): Tests of an optimal breathing model. Ibis, 138(3), 391-398. Abstract.
Beeson M, Tame S, Keeming E, Lea SEG (1996). Food habits of guenons (Cercopithecus spp.) in Afro-montane forest. African Journal of Ecology, 34(2), 202-210. Abstract.
Dittrich WH, Troscianko T, Lea SEG, Morgan D (1996). Perception of emotion from dynamic point-light displays represented in dance.  Abstract. DOI.
Lea SEG, Slater AM, Ryan CME (1996). Perception of object unity in chicks: a comparison with the human infant. Infant Behavior and Development, 19(4), 501-504. Abstract.

1995

Kemp S, Lea SEG, Fussell S (1995). Experiments on rating the utility of consumer goods: Evidence supporting microeconomic theory. Journal of Economic Psychology, 16(4), 543-561. Abstract. DOI.
Lea SEG, Webley P, Walker CM (1995). Psychological factors in consumer debt: Money management, economic socialization, and credit use. Journal of Economic Psychology, 16(4), 681-701. Abstract. DOI.
DELIUS JD, AMELING M, LEA SEG, STADDON JER (1995). REINFORCEMENT CONCORDANCE INDUCES AND MAINTAINS STIMULUS ASSOCIATIONS IN PIGEONS. PSYCHOLOGICAL RECORD, 45(2), 283-297. Author URL.
Davies E, Lea SEG (1995). Student attitudes to student debt. Journal of Economic Psychology, 16(4), 663-679. Abstract. DOI.
Burgoyne CB, Lea SEG (1995). The psychology of Christmas. PSYCHOLOGIST, 8(12), 549-553. Author URL.

1994

Ryan CME, Lea SEG (1994). Images of conspecifics as categories to be discriminated by pigeons and chickens: Slides, video tapes, stuffed birds and live birds. Behavioural Processes, 33(1-2), 155-175. Abstract. DOI.
BEESON M, LEA SEG (1994). Mature leaf chemistry of two Afro‐montane forests in relation to feeding by forest guenons (Cercopithecus spp.). African Journal of Ecology, 32(4), 317-326. Abstract. DOI.
Lea SEG, Belk RW (1994). New developments in consumer psychology. Journal of Economic Psychology, 15(1), 1-4. DOI.
Lea SEG, Kemp S, Willetts K (1994). Residents' concepts of tourism. Annals of Tourism Research, 21(2), 406-410. DOI.
Lea SEG, Dittrich WH (1994). Visual perception of intentional motion. Perception, 23, 253-268. Abstract.

1993

LEA SEG, LOHMANN A, RYAN CME (1993). DISCRIMINATION OF 5-DIMENSIONAL STIMULI BY PIGEONS - LIMITATIONS OF FEATURE ANALYSIS. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 46(1), 19-42. Author URL.
DITTRICH WH, LEA SEG (1993). INTENTIONALITY, MIND AND FOLK PSYCHOLOGY. BEHAVIORAL AND BRAIN SCIENCES, 16(1), 39-41. Author URL.
DITTRICH WH, LEA SEG (1993). MOTION AS a NATURAL CATEGORY FOR PIGEONS - GENERALIZATION AND a FEATURE-POSITIVE EFFECT. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 59(1), 115-129. Author URL. DOI.
WEBLEY P, LEA SEG (1993). THE PARTIAL UNACCEPTABILITY OF MONEY IN REPAYMENT FOR NEIGHBORLY HELP.  Author URL. DOI.
Lea SEG, Webley P, Levine RM (1993). The economic psychology of consumer debt.  Abstract. DOI.
Webley P, Lea SEG (1993). Towards a more realistic psychology of economic socialization. Journal of Economic Psychology, 14(3), 461-472. Abstract. DOI.

1992

Güth W, Wärneryd KE, Lea SEG (1992). Economic psychology and experimental economics. Journal of Economic Psychology, 13(2), 199-201. DOI.
Lea SEG (1992). On parent and daughter disciplines: Economic psychology, occupational psychology, and consumer science. Journal of Economic Psychology, 13(1), 1-3.
Snelders HMJJ, Hussein G, Lea SEG, Webley P (1992). The polymorphous concept of money. Journal of Economic Psychology, 13(1), 71-92. Abstract. DOI.

1991

LEA SEG (1991). CONSUMER PSYCHOLOGY IN BEHAVIORAL-PERSPECTIVE - FOXALL,GR. JOURNAL OF ECONOMIC PSYCHOLOGY, 12(3), 544-547. Author URL. DOI.
Lea SEG, Hessing DJ, MacFadyen AJ (1991). The journal of economic psychology enters its second decade. Journal of Economic Psychology, 12(1), 1-4. DOI.
LEA SEG (1991). WHY OPTIMALITY IS NOT WORTH ARGUING ABOUT. BEHAVIORAL AND BRAIN SCIENCES, 14(2), 225-225. Author URL.

1990

VONFERSEN L, LEA SEG (1990). CATEGORY DISCRIMINATION BY PIGEONS USING 5 POLYMORPHOUS FEATURES. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 54(2), 69-84. Author URL. DOI.
LEA SEG, TARPY RM (1990). EXTENDING THE EVOLUTIONARY AND ECONOMIC-ANALYSIS OF INTERTEMPORAL CHOICE. BEHAVIORAL AND BRAIN SCIENCES, 13(2), 419-419. Author URL.
RYAN CME, LEA SEG (1990). PATTERN-RECOGNITION, UPDATING, AND FILIAL IMPRINTING IN THE DOMESTIC CHICKEN (GALLUS-GALLUS).  Author URL.
VANRAAIJ WF, LEA SEG (1990). THE 1ST DECENNIUM OF THE JOURNAL OF ECONOMIC PSYCHOLOGY. JOURNAL OF ECONOMIC PSYCHOLOGY, 11(3), 305-306. Author URL. DOI.
LEA SEG, RYAN CME (1990). UNNATURAL CONCEPTS AND THE THEORY OF CONCEPT DISCRIMINATION IN BIRDS.  Author URL.

1989

MIDGLEY M, LEA SEG, KIRBY RM (1989). ALGORITHMIC SHAPING AND MISBEHAVIOR IN THE ACQUISITION OF TOKEN DEPOSIT BY RATS. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 52(1), 27-40. Author URL. DOI.
SONUGABARKE EJS, LEA SEG, WEBLEY P (1989). AN ACCOUNT OF HUMAN IMPULSIVITY ON SELF-CONTROL TASKS. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 41(2), 161-179. Author URL.
SONUGABARKE EJS, LEA SEG, WEBLEY P (1989). CHILDRENS CHOICE - SENSITIVITY TO CHANGES IN REINFORCER DENSITY. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 51(2), 185-197. Author URL. DOI.
SONUGABARKE EJS, LEA SEG, WEBLEY P (1989). THE DEVELOPMENT OF ADAPTIVE CHOICE IN a SELF-CONTROL PARADIGM. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 51(1), 77-85. Author URL. DOI.

1988

Lea SEG, Ide-Smith SG (1988). Gambling in young adolescents. Journal of Gambling Behavior, 4, 110-118.
LEA SEG, MIDGLEY M (1988). LEARNING AS a CONSTRAINT ON OBLIGATORY RESPONDING. BEHAVIORAL AND BRAIN SCIENCES, 11(3), 459-&. Author URL.
HURSH SR, LEA SEG, FANTINO E (1988). SPECIAL ISSUE - BEHAVIOR ANALYSIS AND BIOLOGICAL FACTORS. JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR, 50(3), 359-360. Author URL. DOI.

1987

BROTHERTON CJ, LEATHER PJ, LLEWELYN SP, BANNISTER P, BETNEY G, CHMIEL N, HOLMES DA, JEFFERSON J, LEWIS S, LOMAX C, et al (1987). LINKS BETWEEN PSYCHOLOGY IN BRITAIN AND SOUTH-AFRICA. BULLETIN OF THE BRITISH PSYCHOLOGICAL SOCIETY, 40, 27-28. Author URL.
Dow SM, Lea SEG (1987). Sampling of schedule parameters by pigeons: tests of optimizing theory. Animal Behaviour, 35(1), 102-114. Abstract. DOI.
Lea SEG, Tarpy RM, Webley P (1987). The individual in the economy. Cambridge, Cambridge University Press.

1986

LEA SEG (1986). ANIMAL INTELLIGENCE - PROCEEDINGS OF a ROYAL SOCIETY DISCUSSION MEETING HELD ON JUNE 6 AND 7, 1984 - WEISKRANTZ,L. CONTEMPORARY PSYCHOLOGY, 31(11), 838-840. Author URL.
Lea SEG, Tarpy RM (1986). Hamsters' demand for food to eat and hoard as a function of deprivation and cost. Animal Behaviour, 34(6), 1759-1768. Abstract. DOI.
BROWN R, EARLE DC, LEA SEG (1986). NOT AN ALTERNATIVE MODEL FOR INTENTIONALITY IN VISION. BEHAVIORAL AND BRAIN SCIENCES, 9(1), 138-139. Author URL.
BARKE EJS, WEBLEY P, LEA SEG (1986). THE DEVELOPMENT OF ADAPTIVE CHOICE WITHIN a SELF-CONTROL PARADIGM. BULLETIN OF THE BRITISH PSYCHOLOGICAL SOCIETY, 39, A133-A133. Author URL.
LEA SEG (1986). THE ECONOMIC MIND - THE SOCIAL-PSYCHOLOGY OF ECONOMIC-BEHAVIOR - FURNHAM,A, LEWIS,A. MANCHESTER SCHOOL OF ECONOMIC AND SOCIAL STUDIES, 54(3), 346-347. Author URL.

1985

LEA SEG (1985). OPTIMALITY - SEQUENCES, VARIABILITY, LEARNING. BEHAVIORAL AND BRAIN SCIENCES, 8(2), 343-343. Author URL.

1984

Lea SE (1984). Animal mind - human mind Report of the Dahlem Workshop on Animal Mind - Human Mind. Berlin, March 22-27, 1981. D.R. Griffin, Editor. Springer-Verlag, Berlin - Heidelburg - New York, 1982, χ, 427 pp. Cloth: DM 54.-, US$ 25.20. ISBN 3-540-11330-4. Behav Processes, 9(1), 105-107. Author URL. DOI.
LEA SEG (1984). CONDITIONING AND ASSOCIATIVE LEARNING - MACKINTOSH,NJ. BRITISH JOURNAL OF PSYCHOLOGY, 75(NOV), 538-539. Author URL.
DOW SM, LEA SEG (1984). FORAGING IN a CHANGING ENVIRONMENT - SIMULATIONS IN THE OPERANT LABORATORY. BEHAVIOURAL PROCESSES, 9(2-3), 302-302. Author URL. DOI.
LEA SEG (1984). MICROECONOMICS AND HUMAN-BEHAVIOR - TOWARDS a NEW SYNTHESIS OF ECONOMICS AND PSYCHOLOGY - ALHADEFF,DA. JOURNAL OF CONSUMER AFFAIRS, 18(1), 171-174. Author URL.
LEA SEG, DOW SM (1984). OPTIMIZATION AND FLEXIBILITY. BEHAVIORAL AND BRAIN SCIENCES, 7(1), 110-111. Author URL.
ROBERTS JE, TARPY RM, LEA SEG (1984). STIMULUS-RESPONSE OVERSHADOWING - EFFECTS OF SIGNALED REWARD ON INSTRUMENTAL RESPONDING AS MEASURED BY RESPONSE RATE AND RESISTANCE TO CHANGE. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL BEHAVIOR PROCESSES, 10(2), 244-255. Author URL.
LEA SEG (1984). THE ANIMALS REPORT - NORTH,R. ANIMAL BEHAVIOUR, 32(AUG), 947-948. Author URL. DOI.
LEA SEG, DOW SM (1984). The Integration of Reinforcements over Time. Annals of the New York Academy of Sciences, 423(1), 269-277. DOI.
Tarpy RM, Roberts JE, Lea SEG, Midgley M (1984). The stimulus-response overshadowing phenomenon with VI versus FI schedules of reinforcement. Animal Learning & Behavior, 12(1), 50-54. Abstract. DOI.

1983

RYAN CME, LEA SEG (1983). CONCEPT DISCRIMINATION IN SEVERELY RETARDED-ADULTS. BEHAVIOUR ANALYSIS LETTERS, 3(2), 127-128. Author URL.
LEA SEG (1983). FORAGING BEHAVIOR - ECOLOGICAL, ETHOLOGICAL AND PSYCHOLOGICAL APPROACHES - KAMIL,AC, SARGENT,TD. BEHAVIOUR ANALYSIS LETTERS, 3(1), 59-63. Author URL.
LEA SEG, TARPY RM (1983). HAMSTERS DEMAND FOR FOOD TO EAT AND HOARD. BEHAVIOUR ANALYSIS LETTERS, 3(2), 124-125. Author URL.
LEA SEG (1983). LIMITS TO ACTION - THE ALLOCATION OF INDIVIDUAL BEHAVIOR - STADDON,JER. BEHAVIOUR ANALYSIS LETTERS, 3(1), 59-63. Author URL.
LEA SEG (1983). OPTIMAL FORAGING - SOME THEORETICAL EXPLORATIONS - CHARNOV,EL, ORIANS,GH. BEHAVIOUR ANALYSIS LETTERS, 3(1), 59-63. Author URL.
LEA SEG (1983). SUBSTITUTABILITY, THE FORM OF INDIFFERENCE CONTOURS, AND SOME PITFALLS FOR a MAXIMIZATION PARADIGM. BEHAVIORAL AND BRAIN SCIENCES, 6(2), 326-327. Author URL.
TARPY RM, LEA SEG, MIDGLEY M (1983). THE ROLE OF RESPONSE-REWARD CORRELATION IN STIMULUS-RESPONSE OVERSHADOWING. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 35(FEB), 53-65. Author URL.
Lea SEG (1983). The analysis of need. Advances in Psychology, 13(C), 31-63. Abstract. DOI.
Webley P, Lea SEG, Portalska R (1983). The unacceptability of money as a gift. Journal of Economic Psychology, 4(3), 223-238. Abstract. DOI.

1982

Lea SE (1982). Animal learning: Survey and analysis M.E. Bitterman, V.M. Lolordo, J.B. Overmeir and M.E. Rashotte. Plenum, New York, NY, 1979.xi + 510 pp. US $51.00, ISBN 306-40061-8. Behav Processes, 7(2), 192-194. Author URL. DOI.
Lea SEG, Tarpy RM (1982). Different demand curves from rats working under ratio and interval schedules. Behaviour Analysis Letters, 2(2), 113-121. Abstract.

1981

Lea SEG (1981). Animal experiments in economic psychology. Journal of Economic Psychology, 1(4), 245-271. Abstract. DOI.
CECI SJ, RINGSTROM M, LEA SEG (1981). DO LANGUAGE-LEARNING DISABLED-CHILDREN (L-LDS) HAVE IMPAIRED MEMORIES - IN SEARCH OF UNDERLYING PROCESSES. JOURNAL OF LEARNING DISABILITIES, 14(3), 159-162. Author URL.
Lea SEG (1981). Inflation, decimalization and the estimated sizes of coins. Journal of Economic Psychology, 1(1), 79-81. Abstract. DOI.
LEA SEG (1981). LEARNING - CATANIA,CA. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION A-HUMAN EXPERIMENTAL PSYCHOLOGY, 33(FEB), 112-113. Author URL.
LEA SEG (1981). LIMITS TO ACTION - THE ALLOCATION OF INDIVIDUAL BEHAVIOR - STADDON,JER. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 33(AUG), 209-211. Author URL.

1980

CECI SJ, LEA SEG, RINGSTROM MD (1980). CODING PROCESSES IN NORMAL AND LEARNING-DISABLED CHILDREN - EVIDENCE FOR MODALITY-SPECIFIC PATHWAYS TO THE COGNITIVE SYSTEM. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN LEARNING AND MEMORY, 6(6), 785-797. Author URL.
CECI SJ, LEA SEG, HOWE MJA (1980). STRUCTURAL-ANALYSIS OF MEMORY TRACES IN CHILDREN FROM 4 TO 10 YEARS OF AGE. DEVELOPMENTAL PSYCHOLOGY, 16(3), 203-212. Author URL. DOI.

1979

LEA SEG (1979). FORAGING AND REINFORCEMENT SCHEDULES IN THE PIGEON - OPTIMAL AND NON-OPTIMAL ASPECTS OF CHOICE. ANIMAL BEHAVIOUR, 27(AUG), 875-886. Author URL. DOI.
LEA SEG (1979). HOMEOSTASIS, ELASTICITY AND REINFORCER INTERACTIONS. BEHAVIORAL AND BRAIN SCIENCES, 2(1), 109-109. Author URL.
Lea SEG (1979). Theory of conditioning. Nature, 279(5711). DOI.

1978

LEA SEG, HARRISON SN (1978). DISCRIMINATION OF POLYMORPHOUS STIMULUS SETS BY PIGEONS. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 30(AUG), 521-537. Author URL. DOI.
LEA SEG (1978). PSYCHOLOGY AND ECONOMICS OF DEMAND. PSYCHOLOGICAL BULLETIN, 85(3), 441-466. Author URL. DOI.

1977

Lea SEG, Roper TJ (1977). DEMAND FOR FOOD ON FIXED‐RATIO SCHEDULES AS a FUNCTION OF THE QUALITY OF CONCURRENTLY AVAILABLE REINFORCEMENT. Journal of the Experimental Analysis of Behavior, 27(2), 371-380. Abstract. DOI.
Graft DA, Lea SEG, Whitworth TL (1977). THE MATCHING LAW IN AND WITHIN GROUPS OF RATS. Journal of the Experimental Analysis of Behavior, 27(1), 183-194. Abstract. DOI.

1976

Morgan MJ, Lea SEG, Nicholas D (1976). Choice of extinction-signalling stimuli by rats. Learning and Motivation, 7(1), 31-49. Abstract. DOI.
Morgan MJ, Fitch MD, Holman JG, Lea SEG (1976). Pigeons learn the concept of an 'A'. Perception, 5(1), 57-66. Abstract.
Lea SEG (1976). TITRATION OF SCHEDULE PARAMETERS BY PIGEONS. Journal of the Experimental Analysis of Behavior, 25(1), 43-54. Abstract. DOI.

1974

LEA SEG (1974). NON-OCCURRENCE OF a STIMULUS AS a SIGNAL. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 26(NOV), 616-621. Author URL. DOI.

1973

Dennis I, Hampton JA, Lea SEG (1973). New problem in concept formation. Nature, 243(5402), 101-102. Abstract. DOI.

1970

LEA SEG (1970). CONTINGENCIES OF REINFORCEMENT - SKINNER,BF. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 22(NOV), 739-739. Author URL.