Research Topics
Species | Luke D SmillieSummaryAffiliation: University of London Country: UK Publications
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Publications
Benefits of all work and no play: the relationship between neuroticism and performance as a function of resource allocationLuke D Smillie
School of Psychology, University of Queensland, Brisbane, QLD, Australia
J Appl Psychol 91:139-55. 2006..These studies suggest that highly neurotic individuals outperform their stable counterparts in a busy work environment or if they are expending a high level of effort...- Individual differences in reward-prediction-error: extraversion and feedback-related negativityLuke D Smillie
Department of Psychology, Goldsmiths, University of London, London, SE14 6NW, UK
Soc Cogn Affect Neurosci 6:646-52. 2011..Extraversion was also significantly higher in A1 allele carriers. Results have broad relevance to neuroscience and personality research concerning reward processing and dopamine function... - Caffeine enhances working memory for extravertsLuke D Smillie
Goldsmiths, University of London, London, UK
Biol Psychol 85:496-8. 2010..We suggest based on previous theory and research that dopamine function (DA) may be the most plausible mechanism underlying this finding... - Variation in DRD2 dopamine gene predicts Extraverted personalityLuke D Smillie
Goldsmiths, University of London, UK
Neurosci Lett 468:234-7. 2010..The robustness of this finding was confirmed through bootstrap analysis. Findings are discussed in relation to the broader literature, in particular, methodological issues which may have obscured this finding in previous research... - Personality and the bipolar spectrum: normative and classification data for the Eysenck Personality Questionnaire-RevisedLuke D Smillie
Department of Psychology, Goldsmiths, University of London, London, UK
Compr Psychiatry 50:48-53. 2009..The Eysenck Personality Questionnaire-Revised. Sevenoaks: UK; Hodder & Stoughton, 1992)... - Individual differences in cognitive control: the role of psychoticism and working memory in set-shiftingLuke D Smillie
Goldsmiths, University of London, London, SE14 6NW, UK
Br J Psychol 100:629-43. 2009..These results clarify component processes in different forms of set-shifting, and highlight the role of individual differences, especially personality, in cognitive control... - Distinguishing between learning and motivation in behavioral tests of the reinforcement sensitivity theory of personalityLuke D Smillie
Department of Psychology, Goldsmiths, University of London
Pers Soc Psychol Bull 33:476-89. 2007..In both experiments, impulsivity measures did not predict criteria for BAS-reactivity as traditionally predicted by RST... - The new reinforcement sensitivity theory: implications for personality measurementLuke D Smillie
Department of Psychology, Goldsmiths College, University of London, New Cross, UK
Pers Soc Psychol Rev 10:320-35. 2006..Finally, we advise that more substantive work is required to define relevant constructs and behaviors in RST before we can be confident in our psychometric measures of them... - Functional impulsivity and reinforcement sensitivity theoryLuke D Smillie
School of Psychology, University of Queensland, Australia
J Pers 74:47-84. 2006..In comparison, high DI appeared to reflect indifference toward either reward or punishment. We consider how these findings might reconcile the perspectives of Gray and Dickman and help clarify the broader understanding of Impulsivity... - Approach and avoidance motivation in eating disordersAmy Harrison
Kings College London, Institute of Psychiatry, Section of Eating Disorders, London, UK
Psychiatry Res 188:396-401. 2011..This study suggests high punishment sensitivity and low reward reactivity/sensitivity might form a personality cluster associated with the risk of developing an ED...