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Sachin Banker Sarah E. Ainsworth Roy F. Baumeister Dan Ariely Kathleen D. Vohs 《决策行为杂志》2017,30(5):1027-1040
Self‐control depletion has been linked both to increased selfish behavior and increased susceptibility to situational cues. The present research tested two competing hypotheses about the consequence of depletion by measuring how people allocate rewards between themselves and another person. Seven experiments analyzed behavior in standard dictator games and reverse dictator games, settings in which participants could take money from another person. Across all of these experiments, depleted participants made smaller changes to the initial allocation, thereby sticking closer to the default position (anchor) than non‐depleted participants. These findings provide support for a “sticky anchor hypothesis,” which states that the effects of depletion on behavior are influenced by the proximal situational cues rather than by directly stimulating selfishness per se. Copyright © 2017 John Wiley & Sons, Ltd. 相似文献
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Marcela Herdova 《Philosophical Psychology》2017,30(6):731-762
In this paper, I argue for two main hypotheses. First, that (philosophical) self-control is not a natural mental kind and, second, that there is no dedicated mechanism of self-control (indeed, the latter claim forms part of my argument for the former). By the first claim, I simply mean that those behaviors we label as “self-controlled” are a somewhat arbitrarily selected hodgepodge that do not have anything in common that distinguishes them from other behaviors. In other words, self-control is a gerrymandered property that does not correspond to a natural mental or psychological kind. By the second claim, I mean that self-controlled behaviors are not produced by a mechanism (or a set of them) that is not utilized in the production of other (non-self-controlled) behaviors. Not only is there no natural mental property of self-control, there is no mechanism (such as willpower) that is dedicated to producing self-controlled behavior. I further evaluate whether this account of self-control has enough explanatory power to account for a range of phenomena related to self-control (systematic self-control failures, etc.). I argue that my account does a better job of explaining these phenomena than accounts which appeal to a dedicated self-control mechanism. 相似文献
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ObjectivesCompletion of a task requiring self-control may negatively impact on subsequent self-regulatory efforts. This study explored a) whether this effect occurs during a well-practiced endurance task, b) the potential for glucose supplementation to moderate this effect, and c) whether this effect differed over time.MethodFourteen trained cyclists completed four simulated 16 km time trials on an electromagnetically braked cycle ergometer. Prior to each time trial, participants completed a congruent Stroop task or an incongruent Stroop task that required self-control. They also received either a glucose-based drink or placebo. Participants' performance time and heart rate were recorded throughout the time trials.ResultsMultilevel growth curve analysis revealed a significant three-way interaction between self-control, glucose, and time (b = −0.91; p = 0.02). When participants did not exert self-control (congruent Stroop) or consume glucose (placebo drink) they were slowest during the early stages of the time trial but quickest over the full distance. No differences were found in heart rate across the four conditions.ConclusionsFindings suggest that pacing may explain why self-control exertion interferes with endurance performance. Moreover, the debate revolving around depletion of self-control must consider that any observed effects may be dependent on the timing of performance inspection. 相似文献
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ObjectivesExertion of self-control has been associated with impaired performance on subsequent physical tasks also requiring self-control, but it remains unknown why this occurs. This study, therefore, explored whether a) prior self-control exertion reduces subsequent persistence on a physically demanding task, and b) whether any observed performance decrements could be explained by changes in perceptions of pain.MethodIn a within-subject design, sixty-three individuals completed an easy (congruent) Stroop task or a difficult (incongruent) Stroop task that required self-control. Participants were then required to remain in a physically demanding posture (i.e., a ‘wall-sit’) until voluntary exhaustion and their perception of pain was recorded during the task.ResultsWhen participants completed the difficult Stroop task, they quit the wall-sit sooner. This decrement in performance was explained by greater perceptions of pain at the beginning of the wall-sit.ConclusionsPerceptions of pain may, therefore, be an important attentional mechanism explaining why self-control use interferes with subsequent persistence during physically effortful tasks. 相似文献
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This research examines the joint effect of dispositional self-control and situational involvement on performance in two successive resource-demanding tasks. We demonstrate that being highly involved and having high self-control facilitates high performance in the first task but, contrary to intuition, may jeopardize performance in a second, unexpected task. We term this the “sprinter effect” and demonstrate it in both lab and field settings. We further explore how a “marathon” mindset can debias this effect. 相似文献
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Hajimu Hayashi 《European Journal of Developmental Psychology》2019,16(4):387-401
This study investigated preferences for types of fairness applied in resource distribution. We consider two types of equal distribution: according to the equal-allocation principle (new resources are distributed evenly without considering currently possessed resources) or the equal-outcome principle (equal outcome amounts result after distribution because current resources are considered). Children aged 5–6 and adults participated. The participant initially had two sets of two marbles (participant condition) or each of two puppets initially had two marbles (puppet condition). Then one puppet distributed new marbles between itself and the participant by equal-outcome. Next, the other puppet distributed new marbles by equal-allocation. The results showed that the majority of children and adults selected the distribution by equal-outcome for both conditions. This suggests that people prefer distribution by equal-outcome to distribution by equal-allocation. However, some children aged 5–6 thought that distribution by equal-allocation was better only when they already had resources. 相似文献
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Lynn Germeys Sara De Gieter 《European Journal of Work and Organizational Psychology》2018,27(1):140-152
This study examined whether daily self-control demands at work deplete one’s self-control resources (i.e., ego depletion) at work and whether these demands have prolonged effects by spilling over to the home domain via a lack of psychological detachment. Moreover, we investigated the daily crossover of ego depletion at home between partners and its influence on spousal interactions. Results of our dyadic diary study revealed that daily self-control demands at work are positively related to ego depletion experienced at work and at home, and negatively related to psychological detachment. Psychological detachment is directly negatively related to ego depletion experienced at home and mediates the positive relationship between self-control demands at work and ego depletion at home. With regard to crossover mechanisms, we found support for a direct positive crossover of ego depletion of the actor to the ego depletion of the actor’s partner. In addition, the ego depletion of the actor’s partner related directly negatively to providing spousal support and positively to spousal conflict and moreover mediated the relation between ego depletion of the actor and both spousal interactions. Implications for practice and suggestions for future research are discussed. 相似文献