Subclinical Psychopathic Traits, Affect, and Neuroendocrine Influences on Motivational Decision Making

2009 ◽  
Author(s):  
Kimia Honarmand ◽  
Martina Kalahani-Bargis ◽  
Robert Nguyen ◽  
Ha Nguyen ◽  
David Nussbaum
Keyword(s):  
Decision Making ◽  
Psychopathic Traits

scholarly journals Exaggerated Intergroup Bias in Economical Decision Making Games: Differential Effects of Primary and Secondary Psychopathic Traits

PLoS ONE ◽  
2013 ◽  
Vol 8 (8) ◽  
pp. e69565 ◽  
Author(s):  
Steven M. Gillespie ◽  
Ian J. Mitchell ◽  
Ian Johnson ◽  
Ellen Dawson ◽  
Anthony R. Beech
Keyword(s):  
Decision Making ◽  
Psychopathic Traits ◽  
Intergroup Bias ◽  
Differential Effects

scholarly journals Influence of Antisocial and Psychopathic Traits on Decision-Making Biases in Alcoholics

2009 ◽  
Vol 33 (5) ◽  
pp. 817-825 ◽  
Author(s):  
Robert Miranda Jr ◽  
James MacKillop ◽  
Lori A. Meyerson ◽  
Alicia Justus ◽  
William R. Lovallo
Keyword(s):  
Decision Making ◽  
Psychopathic Traits ◽  
Decision Making Biases

scholarly journals When Do Psychopathic Traits Affect Cooperative Behavior?

2019 ◽  
Vol 40 (4) ◽  
pp. 227-233
Author(s):  
Martina Testori ◽  
Maximillian Kempf ◽  
Rebecca B. Hoyle ◽  
Hedwig Eisenbarth
Keyword(s):  
Decision Making ◽  
Model Selection ◽  
Cooperative Behavior ◽  
Selection Procedure ◽  
Psychopathic Traits ◽  
Strong Impact ◽  
Online Game ◽  
Crucial Importance ◽  
Human Decision ◽  
The Impact

Abstract. Personality traits have been long recognized to have a strong impact on human decision-making. In this study, a sample of 314 participants took part in an online game to investigate the impact of psychopathic traits on cooperative behavior in an iterated Prisoner’s dilemma game. We found that disinhibition decreased the maintenance of cooperation in successive plays, but had no effect on moving toward cooperation after a previous defection or on the overall level of cooperation over rounds. Furthermore, our results underline the crucial importance of a good model selection procedure, showing how a poor choice of statistical model can provide misleading results.

scholarly journals Relationship between psychopathic traits, frontal lobe function, and decision making

2016 ◽  
Vol 14 (1) ◽  
pp. 41-47
Author(s):  
Ayumi Yoshioka ◽  
Shiro Shiwa ◽  
Takahiro Osumi ◽  
Hiroki C. Tanabe
Keyword(s):  
Decision Making ◽  
Frontal Lobe ◽  
Psychopathic Traits ◽  
Frontal Lobe Function
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