Too dog tired to avoid danger: Self-control depletion in canines increases behavioral approach toward an aggressive threat

This study investigated whether initial self-control exertion by dogs would affect behavioral approach toward an aggressive threat. Dogs were initially required to exert self-control (sit still for 10 min) or not (caged for 10 min) before they were walked into a room in which a barking, growling dog was caged. Subject dogs spent 4 min in this room but were free to choose where in the room they spent their time. Approaching the unfamiliar conspecific was the predisposed response, but it was also the riskier choice (Lindsay, 2005). We found that following the exertion of self-control (in comparison with the control condition), dogs spent greater time in proximity to the aggressor. This pattern of behavior suggests that initial self-control exertion results in riskier and more impulsive decision making by dogs.     

Too tired to take offense: When depletion promotes forgiveness

Although self-regulatory depletion has a broad range of adverse consequences, recent research has established that it can yield prosocial outcomes under certain circumstances. The present experiment examined the interaction between depletion and offense severity on forgiveness of romantic offenses. Consistent with prior research, results revealed that depleted (vs. non-depleted) individuals were less forgiving of severe offenses. In a counterintuitive reversal, however, depleted (vs. non-depleted) individuals were more forgiving of mild offenses. This crossover interaction effect was mediated by perception of offense severity, suggesting that depleted individuals may be especially forgiving of mild offenses because they are simply too tired to take offense at their partner's bad behavior. These findings identify one important instance in which depletion can promote salutary relationship processes.     

Unable to resist temptation: How self-control depletion promotes unethical behavior

Across four experimental studies, individuals who were depleted of their self-regulatory resources by an initial act of self-control were more likely to “impulsively cheat” than individuals whose self-regulatory resources were intact. Our results demonstrate that individuals depleted of self-control resources were more likely to behave dishonestly (Study 1). Depletion reduced people’s moral awareness when they faced the opportunity to cheat, which, in turn, was responsible for heightened cheating (Study 2). Individuals high in moral identity, however, did not show elevated levels of cheating when they were depleted (Study 3), supporting our hypothesis that self-control depletion increases cheating when it robs people of the executive resources necessary to identify an act as immoral or unethical. Our results also show that resisting unethical behavior both requires and depletes self-control resources (Study 4). Taken together, our findings help to explain how otherwise ethical individuals predictably engage in unethical behavior.     

Vicarious dishonesty: When psychological closeness creates distance from one’s moral compass

In four studies employing multiple manipulations of psychological closeness, we found that feeling connected to another individual who engages in selfish or dishonest behavior leads people to behave more selfishly and less ethically themselves. In addition, psychologically connecting with a scoundrel led to greater moral disengagement. We also establish that vicarious justification is the mechanism explaining this effect: When participants felt psychologically close to someone who had behaved selfishly, they were more likely to consider the behavior to be less shame-worthy and less unethical; it was these lenient judgments that then led them to act more unethically themselves. These vicarious effects were moderated by whether the miscreant was identified with a photograph and by the type of behavior. Importantly, we establish a general process of vicariousness: psychological closeness produced both vicarious generosity and selfishness depending on the behavior of the person one feels psychologically connected to. These findings suggest an irony of psychological closeness: it can create distance from one’s own moral compass.     

Lack of autonomy and self-control: Performance contingent rewards lead to greater depletion

Exerting self-control appears to deplete a needed resource, which leads to poorer self-control subsequently. However, the amount of depletion may vary, based on how controlling versus autonomy supportive the situation is. In particular, feeling compelled to exert self-control may deplete more strength than having more freedom when exerting self-control. In three experiments, participants who were given performance contingent rewards to exert self-control performed more poorly on a subsequent test of self-control than participants who were non-contingent rewards. There were no differences in mood, arousal, or anxiety between the groups; however, feelings of autonomy were related to self-control performance. The results have implications for understanding self-control depletion, as well as the impact of autonomous motivation on self-control performance.

Resisting the temptation to compete: Self-control promotes cooperation in mixed-motive interactions

This article provides a self-control analysis of mixed-motive interactions, including 2-person social dilemmas and bargaining encounters. We propose that mixed-motive interactions pose a self-control conflict between pursuing immediate benefits through competition and pursuing long-term benefits through cooperation. As such, anticipating high (vs. low) barriers to successful outcomes triggers counteractive self-control operations that increase cooperation, so long as people believe that by doing so they can influence others to reciprocate.     

From cleaning up to helping out: Parental socialization and children's early prosocial behavior

Relations between parental socialization and infants’ prosocial behavior were investigated in sixty three 18- and 30-month old children. Parents’ socialization techniques (e.g., directives, negotiation, reasoning) differed for the two age groups, as did relations between socialization and different forms of emerging prosocial behavior (helping; sharing).     

Restoring the self: Positive affect helps improve self-regulation following ego depletion

Previous work has shown that acts of self-regulation appear to deplete a psychological resource, resulting in poorer self-regulation subsequently. Four experiments using assorted manipulations and measures found that positive mood or emotion can counteract ego depletion. After an initial act of self-regulation, participants who watched a comedy video or received a surprise gift self-regulated on various tasks as well as non-depleted participants and significantly better than participants who experienced a sad mood induction, a neutral mood stimulus, or a brief rest period.     

What lies beneath: How the distance between truth and lie drives dishonesty

Based on the assumption that dishonesty poses a threat to one's self view, recent research has put forward the notion that people avoid major lies. However, existing empirical work has not tested this notion conclusively, given that studies have associated larger degrees of dishonesty with larger payoffs. It thus remains unclear whether people actually do avoid major lies or rather shy away from large (unjustified) payoffs, e.g. since the latter are generally more likely to trigger suspicion. Thus, we critically tested the hypothesis that the probability of dishonesty is a decreasing function of the distance between the actual truth and the lie that is necessary to increase ones gains. In a modified dice-game paradigm, a highly specific behavioral pattern was predicted by this hypothesis and results from a large (N = 765), incentivized and fully anonymous study confirmed the latter, thus corroborating that people indeed avoid major lies.     

Violence restrained: Effects of self-regulation and its depletion on aggression

Aggressive impulses arise from many factors, but they are usually held in check by social norms for self-control. Thus, the proximal cause of aggression is often failure of self-restraint. In five studies, depleted capacity for self-regulation (caused by prior, even irrelevant acts of self-regulation) increased aggressive responding, especially after an insulting provocation. When participants were insulted and their self-regulatory strength was depleted (i.e., after completing previous tasks that required self-regulation), participants were more likely to aggress. When the urge to aggress was relatively weaker (i.e., when participants were not insulted), self-regulatory depletion did not increase aggressive behavior. This effect was moderated by trait self-control: Participants low in trait self-control were particularly likely to express intentions of behaving aggressively in response to provocation, whereas participants high in trait self-control did not express intentions of responding aggressively. Laboratory, autobiographical memory, and hypothetical responses confirmed the pattern.     

Identity, Reasoning, and Emotion: An Empirical Comparison of Three Sources of Moral Motivation

Prior research on moral motivation has primarily emphasized moral reasoning and moral emotion; however, identity may also play an important role. Therefore, the purpose of the present study was to examine the relative importance of prosocial identity, prosocial moral reasoning, and empathy in predicting prosocial behavior. The sample included 91 university students, ages 19–35 years (M=21.89; SD=3.01; 80% European American; 65% female). Prosocial identity and empathy, but not prosocial moral reasoning, were positively associated with overall prosocial behavior. Exploratory analyses examined how these three sources of prosocial motivation differentially related to six forms of prosocial behavior. Results suggest the importance of considering the roles of all three sources of moral motivation.     

Too fatigued to care: Ego depletion,guilt, and prosocial behavior

Although guilt feels bad to the individual, it is good for society because guilty feelings can prompt people to perform good deeds. This study tests whether fatigue decreases guilty feelings and subsequent prosocial behavior. Participants were randomly assigned to a depletion condition in which they watched a movie about butchering animals for their meat or skin and were told to express no emotions, or to a no-depletion condition in which they watched the same movie, but could express their emotions. Having participants play a game in which another person was punished for their errors induced guilt. Finally, participants played a dictator game in which they could leave money for the next participant. After the experiment, participants could also anonymously donate money to an anti-AIDS charity. The results showed that depleted participants felt less guilty than did non-depleted participants, and the less guilty participants felt the less helpful they were.     

The role of automaticity in determining the inclination to forgive close others

Hitherto, the literature on forgiveness has almost exclusively focused on the role of deliberative processes (e.g., attribution processes) in determining forgiveness. However, in the present article, we argue that in the context of close relationships, the inclination to forgive can be relatively automatically evoked in response to an offense. Four studies provide evidence relevant to this general hypothesis. Studies 1 and 2 demonstrate that the subliminal presentation of close others (versus non-close others or a control word) induces a relatively strong inclination to forgive various offenses. Study 3 provides insight into the cognitive processes that underlie the closeness-forgiveness link, demonstrating that thinking of (a transgression of) a close other (compared to a non-close other) leads to enhanced accessibility of the construct of forgiveness. Finally, Study 4 demonstrates that forgiving responses toward a close offender are less dependent on cognitive resources than are forgiving responses toward a non-close offender, suggesting that, in close relationships, the inclination to forgive arises in a relatively effortless, habitual manner. Implications for theorizing on how people forgive are being discussed.     

Religiosity, self-control, and antisocial behavior: Religiosity as a promotive and protective factor

Three hypotheses with the potential to provide information on the role of religiosity as a promotive and protective factor in early adolescence were tested. Adolescents (N = 166, M age = 13 years, 49% female, 49% European American, 45% African American) and mothers reported their own personal importance of religion and the frequency of their attendance of religious services. Greater mother importance and attendance was associated with greater adolescent importance and attendance. Mother importance was indirectly linked to adolescent antisocial behavior through adolescent importance. Less adolescent importance and attendance were associated with low self-control and low self-control was associated with more antisocial and rule-breaking behavior. Adolescent importance also moderated the links between low self-control and antisocial and rule-breaking behavior such that low levels of self-control were more strongly associated with more antisocial and rule-breaking behavior among adolescents reporting low religious importance compared to adolescents reporting high religious importance.     

Predictors of children's prosocial lie-telling: Motivation, socialization variables, and moral understanding

Children tell prosocial lies for self- and other-oriented reasons. However, it is unclear how motivational and socialization factors affect their lying. Furthermore, it is unclear whether children’s moral understanding and evaluations of prosocial lie scenarios (including perceptions of vignette characters’ feelings) predict their actual prosocial behaviors. These were explored in two studies. In Study 1, 72 children (36 second graders and 36 fourth graders) participated in a disappointing gift paradigm in either a high-cost condition (lost a good gift for a disappointing one) or a low-cost condition (received a disappointing gift). More children lied in the low-cost condition (94%) than in the high-cost condition (72%), with no age difference. In Study 2, 117 children (42 preschoolers, 41 early elementary school age, and 34 late elementary school age) participated in either a high- or low-cost disappointing gift paradigm and responded to prosocial vignette scenarios. Parents reported on their parenting practices and family emotional expressivity. Again, more children lied in the low-cost condition (68%) than in the high-cost condition (40%); however, there was an age effect among children in the high-cost condition. Preschoolers were less likely than older children to lie when there was a high personal cost. In addition, compared with truth-tellers, prosocial liars had parents who were more authoritative but expressed less positive emotion within the family. Finally, there was an interaction between children’s prosocial lie-telling behavior and their evaluations of the protagonist’s and recipient’s feelings. Findings contribute to understanding the trajectory of children’s prosocial lie-telling, their reasons for telling such lies, and their knowledge about interpersonal communication.     

Rising up to higher virtues: Experiencing elevated physical height uplifts prosocial actions

Many challenges of society involve getting people to act prosocially in ways that are costly for self-interests but beneficial to the greater good. The authors in four studies examined the novel hypothesis that elevating (vertical) height promotes prosocial actions. In Study 1, shoppers riding up (vs. down) escalators contributed more often to charity. In Study 2, participants sitting higher (vs. lower) helped another longer, while in Study 3 participants sitting higher (vs. lower) were more compassionate. In Study 4, watching video primes depicting scenes from a high perspective led to more cooperative resource conservation. These studies contribute uniquely to the prosociality literature by documenting previously unexamined effects of metaphor-enriched social cognition, and to the metaphor-enriched social cognition literature by documenting effects of elevated height on real prosocial actions.     

Prosocial behavior in families: Moderators of resource sharing

Archival studies of within-family prosocial behavior (Judge & Hrdy, 1992; Smith, Kish, & Crawford, 1987) have shown that inheritance patterns support Hamilton’s (1964) theory of inclusive fitness, such that people will more of their estates to relatives of closer genetic relatedness. In a survey-based simulation of these studies, students allocated one of three lotteries to their blood relatives. As expected, participants allocated greater proportions of their lotteries to relatives of greater genetic relatedness. This effect became stronger with decreasing lottery amounts. Relatives of certain relatedness were favored over relatives of uncertain relatedness (via paternal uncertainty), and this effect was stronger among those with less money to allocate. Male participants tended to favor their young female relatives over their young male relatives when given the smallest lottery, but this sex preference reversed when male participants were given the largest lottery. In general, scarcer resources led to more evolutionarily conservative investment strategies.     

Sex and personality traits influence the difference between time taken to tell the truth or lie

A necessary component of lying is the withholding of a truthful response. Hence, lying may be conceptualised as involving the inhibition of an initial, automatic response (the truth) while an alternative response (the lie) is generated. We investigated response times to visually and auditorially presented questions probing recent episodic memory, when subjects answered questions truthfully or with lies. We also investigated whether the absolute response times or difference between time taken to tell the truth or lie was affected by participants' sex or correlated with personality scores on the Eysenck Personality Questionnaire Revised-Short Scale. 61 subjects answered the same 36 questions five times. The first time involved answering all questions truthfully, which allowed post hoc analysis of whether subjects had been consistent in their lying and truth-telling on the following four occasions. These latter four occasions involved answering all questions (one each with 'truth' or 'lie') for both types of presentation. Regardless of type of presentation or subjects' sex, subjects took approximately 200 msec. longer to lie than to tell the truth in response to each question (p<.001). There were significant correlations between truthful response times to auditorially presented questions and Eysenck 'Neuroticism' scores. There was also a significant correlation for women between mean individual lie-minus-truth time to auditorially presented questions and Eysenck 'Lie' scores. These preliminary data suggest that response time is systematically longer when telling a lie and that personality variables may play a part in this process.     

When the wheels on the bus go round: social interactions on the school bus

Children’s social interactions are often dependent upon the setting or context in which they occur. The current study explored the school bus as a unique context for social interaction. One hundred and fifty-seven elementary school students (78 males and 79 females), in grades 3, 4, and 5, completed a questionnaire concerning the rate and types of prosocial and aggressive behaviors that occur on the school bus ride. Overall, findings indicated that students were prosocial more often on the school bus than they were aggressive. Regarding the types of social behaviors, differences found in the current study were distinctive. Participants mentioned non-traditionally studied prosocial behaviors (e.g., companionship and benevolence) more often than traditionally studied behaviors (e.g., sharing and helping). In addition, participants mentioned physical aggression more often among their female peers than among their male peers. This study reveals the importance of context in understanding children’s social behaviors. It is concluded that the present results have important implications for the school bus context and for future research on children’s social interactions.