Act Of Self-control Research Articles

Rachlin's extended self: Influences on a Brazilian research group.

We pay tribute to Rachlin's work stating that researching and writing for posterity is an act of self-control and altruism. We show how Rachlin's work influenced a series of seminars at the University of São Paulo (Brazil) based on his book from 1989, Judgment, Decision, and Choice. This influence is illustrated through two empirical exercises conducted during our seminars, where students were actively involved in data collection and analysis. The first exercise is about judgment of randomness involving coin tossing. The second is a replication of a procedure by Jones and Rachlin (2006) about social discounting of monetary quantities. We use these empirical examples to highlight some of Rachlin's major contributions to the science of behavior and their implications to our seminars and to ourselves as researchers.

Ego depletion and self-control: The moderating role of public service motivation

The importance of self-control failure and employee outcomes in public sector organizations in China is increasing. In this study, drawing on ego depletion theory and public service motivation (PSM) literature, we proposed that PSM would serve as a buffer against the detrimental effect of ego depletion on self-control. We used an experimental design to manipulate ego depletion with 95 Chinese public servant participants. Results showed that self-persuasion intervention can increase state PSM, and this contributes to higher self-control performance after an act of self-control. Results also indicated that higher trait PSM significantly correlates with higher self-control performance after ego depletion. Implications for cultivating PSM of employees in public sector organizations in China are discussed.

Reverse ego-depletion: Acts of self-control can improve subsequent performance in Indian cultural contexts.

The strength model of self-control has been predominantly tested with people from Western cultures. The present research asks whether the phenomenon of ego-depletion generalizes to a culture emphasizing the virtues of exerting mental self-control in everyday life. A pilot study found that whereas Americans tended to believe that exerting willpower on mental tasks is depleting, Indians tended to believe that exerting willpower is energizing. Using dual task ego-depletion paradigms, Studies 1a, 1b, and 1c found reverse ego-depletion among Indian participants, such that participants exhibited better mental self-control on a subsequent task after initially working on strenuous rather than nonstrenuous cognitive tasks. Studies 2 and 3 found that Westerners exhibited the ego-depletion effect whereas Indians exhibited the reverse ego-depletion effect on the same set of tasks. Study 4 documented the causal effect of lay beliefs about whether exerting willpower is depleting versus energizing on reverse ego-depletion with both Indian and Western participants. Together, these studies reveal the underlying basis of the ego-depletion phenomenon in culturally shaped lay theories about willpower. (PsycINFO Database Record

Exposure to nature counteracts aggression after depletion.

Acts of self-control are more likely to fail after previous exertion of self-control, known as the ego depletion effect. Research has shown that depleted participants behave more aggressively than non-depleted participants, especially after being provoked. Although exposure to nature (e.g., a walk in the park) has been predicted to replenish resources common to executive functioning and self-control, the extent to which exposure to nature may counteract the depletion effect on aggression has yet to be determined. The present study investigated the effects of exposure to nature on aggression following depletion. Aggression was measured by the intensity of noise blasts participants delivered to an ostensible opponent in a competition reaction-time task. As predicted, an interaction occurred between depletion and environmental manipulations for provoked aggression. Specifically, depleted participants behaved more aggressively in response to provocation than non-depleted participants in the urban condition. However, provoked aggression did not differ between depleted and non-depleted participants in the natural condition. Moreover, within the depletion condition, participants in the natural condition had lower levels of provoked aggression than participants in the urban condition. This study suggests that a brief period of nature exposure may restore self-control and help depleted people regain control over aggressive urges.

Too Exhausted to Perform at the Highest Level? On the Importance of Self-control Strength in Educational Settings.

In order to perform at the highest level in educational settings (e.g., students in testing situations), individuals often have to control their impulses or desires (e.g., to study for an upcoming test or to prepare a course instead of spending time with the peer group). Previous research suggests that the ability to exert self-control is an important predictor of performance and behavior in educational contexts. According to the strength model, all self-control acts are based on one global energy pool whose capacity is assumed to be limited. After having performed a first act of self-control, this resource can become temporarily depleted which negatively affects subsequent self-control. In such a state of ego depletion, individuals tend to display impaired concentration and academic performance, fail to meet academic deadlines, or even disengage from their duties. In this mini-review, we report recent studies on ego depletion which have focused on children as well as adults in educational settings, derive practical implications for how to improve self-control strength in the realm of education and instruction, and discuss limitations regarding the assumptions of the strength model of self-control.

The modality effect of ego depletion: Auditory task modality reduces egodepletion.

An initial act of self-control that impairs subsequent acts of self-control is called ego depletion. The ego depletion phenomenon has been observed consistently. The modality effect refers to the effect of the presentation modality on the processing of stimuli. The modality effect was also robustly found in a large body of research. However, no study to date has examined the modality effects of ego depletion. This issue was addressed in the current study. In Experiment 1, after all participants completed a handgrip task, one group's participants completed a visual attention regulation task and the other group's participants completed an auditory attention regulation task, and then all participants again completed a handgrip task. The ego depletion phenomenon was observed in both the visual and the auditory attention regulation task. Moreover, participants who completed the visual task performed worse on the handgrip task than participants who completed the auditory task, which indicated that there was high ego depletion in the visual task condition. In Experiment 2, participants completed an initial task that either did or did not deplete self-control resources, and then they completed a second visual or auditory attention control task. The results indicated that depleted participants performed better on the auditory attention control task than the visual attention control task. These findings suggest that altering task modality may reduce ego depletion.

Is emotion suppression beneficial or harmful? It depends on self-regulatory strength

The emotion regulation strategy of expressive suppression intervenes late in the process of emotion generation and encompasses two self-control tasks: the inhibition of the experience of emotion and the inhibition of the expression of emotion. Thus, expressive suppression requires effortful self-control, and therefore the consequences of expressive suppression may differ depending on self-regulatory strength. We examined the influence of trait self-regulatory strength on the outcomes of spontaneous expressive suppression in 102 participants who discussed a topic of conflict with their partners. Self-regulatory strength was assessed via high-frequency heart rate variability measured at rest (HF-HRV). As expected, expressive suppression was positively associated with negative affect in participants with low (but not high) HF-HRV. Furthermore, expressive suppression was positively associated with the partner’s relationship satisfaction and constructive social behavior in participants with high (but not low) HF-HRV. To conclude, the present research demonstrates how considering expressive suppression as an act of self-control can yield a more differentiated perspective on the outcomes of expressive suppression.

Self-control: limited resources and extensive benefits.

Successful self-control has many benefits for individuals and society as a whole. Self-regulation relies on a limited resource. After one act of self-control, this resource is reduced, thereby impairing future acts of self-control. Self-control resources can be managed and conserved for future tasks. Recent research on perceived self-control (in the self and others), self-control in interpersonal interactions, and the physiological basis of the limited resource model point to promising areas for future self-control research. WIREs Cogn Sci 2012, 3:419-423. doi: 10.1002/wcs.1173 For further resources related to this article, please visit the WIREs website.

Is There a Downside to Good Self-control?

Most discussions of self-control have focused on its benefits rather than its costs. The most important cost appears to be the depletion of limited self-control resources. Acts of self-control both consume and require self-control resources, and, until these resources can be replenished, people's ability to perform many adaptive behaviors is compromised. These impairments affect not only self-control but also intelligent thought, effective decision making, and initiative. The limited resource itself presents further potential costs, insofar as the person must manage the limited resource (e.g., conserving for future demands), and managing the resource itself is presumably another demand for self-regulation and hence a drain on the limited resource. Trait self-control, in contrast, appears to have few or no downsides.

You Wear Me Out

Acts of self-control may deplete an individual's self-regulatory resources. But what are the consequences of perceiving other people's use of self-control? Mentally simulating the actions of others has been found to elicit psychological effects consistent with the actual performance of those actions. Here, we consider how simulating versus merely perceiving the use of willpower can affect self-control abilities. In Study 1, participants who simulated the perspective of a person exercising self-control exhibited less restraint over spending on consumer products than did other participants. In Study 2, participants who took the perspective of a person using self-control exerted less willpower on an unrelated lexical generation task than did participants who took the perspective of a person who did not use self-control. Conversely, participants who merely read about another person's self-control exerted more willpower than did those who read about actions not requiring self-control. These findings suggest that the actions of other people may either deplete or boost one's own self-control, depending on whether one mentally simulates those actions or merely perceives them.

Ego Depletion and Self-Control Failure: An Energy Model of the Self's Executive Function

The ability of the self to alter its own responses, including thoughts, emotions, impulsive behaviors, and performances, is powerfully adaptive, and failures of selfcontrol contribute to most personal and social problems. A program of laboratory studies suggests that self-control depends on a limited resource, akin to energy or strength. Acts of self-control and, more generally, of choice and volition deplete this resource, thereby impairing the self's ability to function. These effects appear after seemingly minor exertions because the self tries to conserve its remaining resources after any depletion. Rest and positive affect help restore the self's resources.

Self-control: Beyond commitment

AbstractSelf-control, so important in the theory and practice of psychology, has usually been understood introspectively. This target article adopts a behavioral view of the self (as an abstract class of behavioral actions) and of self-control (as an abstract behavioral pattern dominating a particular act) according to which the development of self-control is a molar/molecular conflict in the development of behavioral patterns. This subsumes the more typical view of self-control as a now/later conflict in which an act of self-control is a choice of a larger but later reinforcer over a smaller but sooner reinforcer. If at some future time the smaller-sooner reinforcer will be more valuable than the larger-later reinforcer, self-control may be achieved through a commitment to the largerlater reinforcer prior to that point. According to some, there is a progressive internalization of commitment in the development of self-control. This presents theoretical and empirical problems. In two experiments – one with pigeons choosing between smallersooner and larger-later reinforcers, the other with adult humans choosing between short-term particular and long-term abstract reinforcers – temporal patterning of choices increased self-control.

Self-Control: Essence and Development

The paper surveys practical knowledge about the act of self-control, particularly how to cultivate it. The discussion is organized around four totally interrelated components: awareness, intervention, sense of self, and sense of will.