Decision-dependent emotions and behavioral anomalies

• Published in: Organizational behavior and human decision processes Vol. 118; no. 2; pp. 226 - 238
• Main Authors: Summers, Barbara, Duxbury, Darren
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Inc 01.07.2012; Elsevier; Elsevier Science Publishing Company, Inc
• Subjects: Affectivity. Emotion; Behavioral anomalies; Behavioral decision theory; Behavioural psychology; Behavioural sciences; Biological and medical sciences; Cognition & reasoning; Cognition. Intelligence; Decision; Decision making; Decision making. Choice; Disappointment; Disposition effect; Elation; Emotional responses; Emotions; Fundamental and applied biological sciences. Psychology; Investment; Mood; Moods; Personality. Affectivity; Prospect theory; Psychological effects; Psychology. Psychoanalysis. Psychiatry; Psychology. Psychophysiology; Regret; Rejoicing; Studies; Regret; Rejoicing; Disappointment; Elation; Behavioral anomalies; Disposition effect; Emotions; Human; Affect affectivity; Decision making; Loss; Cognition; Emotion emotionality; Experimental study; Loss aversion; Economy; Gain; Investment
• ISSN: 0749-5978; 1095-9920
• DOI: 10.1016/j.obhdp.2012.03.004

► We examine the impact of specific task related emotions on economic decision making. ► Specific task related emotions are necessary causes of the disposition effect. ► Prospect theory alone is not sufficient to explain this effect. ► Regret at the losing outcome is necessary for individuals to hold losers. ► Elation at the winning outcome is necessary for individuals to sell winners. The influence of emotions on decision making is widely accepted, particularly in relation to incidental emotions and moods. The influence of specific emotions integral to a decision is, perhaps, less explored. Explanations of many behavioral anomalies exist that exclude such emotions as important elements, but this may be an oversight – might it be that specific emotions are necessary causes for such behaviors rather than merely playing a supporting role? In this paper we investigate this issue experimentally, using as an example a robust behavioral anomaly in the finance area: the disposition effect, which is generally explained in terms of prospect theory. By manipulating the emotions evoked by an investment task in five studies we show that specific emotional responses are necessary causes of this effect. We provide evidence, therefore, that the specific emotions associated with tasks may play a more important role than previously recognized in some behavioral anomalies.