Pro-social personality traits, helping behavior, and ego-depletion: Is helping really easier for the dispositionally pro-social?. (1st January 2018)

• Record Type: Journal Article
• Authors: Ruci, Lorena; van Allen, Zachary M.; Zelenski, John M.
• Is Part Of: Personality and individual differences. Volume 120(2017)
• Page Start: 32
• Page End: 39
• Publication Date: 2018-01-01
• Subjects: Pro-social traits -- personality -- altruism -- helping behavior -- ego-depletion; Personality -- Periodicals; Individuality -- Periodicals; Individuality -- Periodicals; Personality Development -- Periodicals; Personnalité -- Périodiques; Individualité -- Périodiques; 155.205
• DOI: 10.1016/j.paid.2017.08.013
• Languages: English
• ISSNs: 0191-8869

Abstract

Abstract: The goal of the present study was to examine the motivational underpinnings of helping behavior by looking at self-regulatory demands in relation to pro-social personality traits. Across two experiments, we explored the idea that helping behavior is easier or more intrinsically motivated for those high in pro-social traits, and requires more effortful regulation for those low in pro-social traits. We reasoned that helping behavior may be less sensitive to fatigue, and less fatiguing, for pro-social people in an ego-depletion paradigm. Specifically, in Study 1 ( n = 79), we hypothesized that people high in pro-social traits would show better Stroop task performance, following an initial helping task. In Study 2 ( n = 91), we expected to find higher helping rates for those high on pro-social traits following a difficult Stroop task manipulation. Contrary to our predictions, Study 1 suggested that those high in pro-social traits were more cognitively depleted following helping, compared to those low in pro-social traits; in Study 2 high pro-social trait scores were associated with less persistence on a helping task following depletion. Overall, our findings suggest that helping behavior is more difficult or effortful for the dispositionally pro-social. Discussion focuses on possible explanations of and degree of confidence in this suggestion. Highlights: We examine links among pro-social traits, helping behavior, and ego-depletion. Highly pro-social people appeared more depleted after helping (Study 1). Highly pro-social people helped less following a depletion manipulation (Study 2). We speculate on the causes and robustness of these counter-intuitive results.