Office or kitchen? Wellbeing consequences of role participation depend on role salience

In light of the emerging trend of men and women sharing work and family roles, the goal of this study is to investigate which individuals will experience a role as depleting or enriching their energy levels. We apply self-discrepancy theory and propose that role salience explains when a role will lead to exhaustion versus engagement. Exhaustion is likely when participating in a role for which salience is low, while engagement is likely when spending time on a role for which salience is high. We test this idea using a diary study whereby participants logged time spent on work and family tasks on seven consecutive days, while reporting feelings of exhaustion and engagement in the morning. For individuals with high work salience, time spent on work increased exhaustion less, and increased engagement more, as compared to individuals with low work salience. Spending time on family tasks increased exhaustion less, and increased engagement more, when work role salience was low as compared to high. Our findings suggest that wellbeing consequences of role participation depend on work role salience. We discuss how these findings advance theoretical thinking in the work–family literature and give leads for managerial practice.     

工作特征对农村中学教师职业倦怠的影响

对20例农村中学教师的深度访谈进行内容分析,发现人际消耗以及社会偏见对职业倦怠起着重要的影响作用。根据访谈的结果编制了教师工作特征的本地化测量工具,对266名被试的测量结果进行因素分析,显示4个因素：缺乏支持和公平感,忙碌感,人际消耗,社会偏见。人际消耗和社会偏见在预测职业倦怠总分和热情枯竭有大于5%的增益方差。人际消耗通过影响精力枯竭造成职业倦怠,社会偏见则通过所有三条路径造成职业倦怠。本研究揭示了影响中国农村中学教师职业倦怠的重要因素——人际消耗和社会偏见     

The effect of motivation and positive affect on ego depletion: Replenishment versus release mechanism

In this study, 2 experiments were conducted to investigate whether motivation and positive affect can alleviate ego depletion and to elucidate their possible mechanisms. In Experiment 1, a crossing‐out‐letter task was adapted to reach an ego depletion state for Chinese participants. Participants were then randomly assigned to the extrinsic motivation group, the positive affect group or the depletion control group. After the experimental treatment, a dumbbell task was used to measure participants' remaining self‐regulatory resources. The results showed that participants in the motivation and positive affect groups performed better on the dumbbell task than participants in the depletion control group. Experiment 2 was similar to Experiment 1 except that participants were asked to perform an additional unexpected dumbbell task after a neutral video following the above procedure. The results of Experiment 1 were replicated; however, participants' performance on the additional dumbbell task differed. The positive affect group performed better than the depletion control group, indicating an increase in self‐regulatory resources and thus supporting the replenishment effect of positive affect. No significant difference was found between the motivation group and the depletion control group.     

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.

     

错失恐惧与社交网站成瘾：有调节的中介模型

为探讨错失恐惧、自我损耗及关系型自我构念对社交网站成瘾的影响及作用机制,本研究基于有限自制力模型,采用问卷法调查了526名微信朋友圈或QQ空间的大学生用户。结果发现：（1）在控制性别的条件下,错失恐惧能显著正向预测社交网站成瘾;（2）错失恐惧还通过自我损耗的中介作用间接预测社交网站成瘾;（3）关系型自我构念调节错失恐惧通过自我损耗预测社交网站成瘾的前半路径。具体来说,相比于低关系型自我构念个体,高关系型自我构念个体的错失恐惧更多地通过自我损耗影响其社交网站成瘾。     

Being of two minds: Switching mindsets exhausts self-regulatory resources

The human psyche is equipped with the capacity to solve problems using different mental states or mindsets. Different mindsets can lead to different judgment and decision making styles, each associated with its own perspective and biases. To change perspective, people can, and often do, switch mindsets. We argue, however, that mindset switching can be costly for subsequent decisions. We propose that mindset switching is an executive function that relies on the same psychological resource that governs other acts of executive functioning, including self-regulation. This implies that there are psychic costs to switching mindsets that are borne out in depleted executive resources. One implication of this framework is that switching mindsets should render people more likely to fail at subsequent self-regulation than they would if maintaining a consistent mindset. The findings from experiments that manipulated mindset switching in five domains support this model.     

Ego depletion increases risk-taking

We investigated how the availability of self-control resources affects risk-taking inclinations and behaviors. We proposed that risk-taking often occurs from suboptimal decision processes and heuristic information processing (e.g., when a smoker suppresses or neglects information about the health risks of smoking). Research revealed that depleted self-regulation resources are associated with reduced intellectual performance and reduced abilities to regulate spontaneous and automatic responses (e.g., control aggressive responses in the face of frustration). The present studies transferred these ideas to the area of risk-taking. We propose that risk-taking is increased when individuals find themselves in a state of reduced cognitive self-control resources (ego-depletion). Four studies supported these ideas. In Study 1, ego-depleted participants reported higher levels of sensation seeking than non-depleted participants. In Study 2, ego-depleted participants showed higher levels of risk-tolerance in critical road traffic situations than non-depleted participants. In Study 3, we ruled out two alternative explanations for these results: neither cognitive load nor feelings of anger mediated the effect of ego-depletion on risk-taking. Finally, Study 4 clarified the underlying psychological process: ego-depleted participants feel more cognitively exhausted than non-depleted participants and thus are more willing to take risks. Discussion focuses on the theoretical and practical implications of these findings.     

Investigating the effects of ego depletion on physical exercise routines of athletes

Objectives

Persisting at a task can temporarily reduce one’s ability to persist at subsequent tasks. This phenomenon is known as “ego depletion”. Although ego depletion has been linked to many cognitive tasks less is known about its effect on physical tasks. Even less is known about its effect on practiced physical performance associated with athletes. In modern sport science, the question as to whether or not ego depletion can reduce athletes’ persistence at practiced behaviour should be particularly important. Two experimental studies investigated if ego depletion can reduce athletes’ persistence at a routine physical exercise.

Design

In both experiments, a repeated measures design was employed.

Method

Competitive rowers (Experiment 1) and competitive hockey and rugby players (Experiment 2) attempted to complete as many press-ups (Experiment 1) or sit-ups (Experiment 2) as possible over two separate phases. In one phase, the participants attempted the physical exercise after completing an easy cognitive task. In the other phase, they attempted the physical exercise after completing a difficult cognitive task.

Results

Experiment 1 demonstrated that the competitive rowers completed fewer press-ups after completing a difficult cognitive task than they did after completing an easy task. Experiment 2 demonstrated that the competitive hockey and rugby players completed fewer sit-ups after completing a difficult cognitive task than they did after completing an easy cognitive task.

Conclusions

These findings indicate that athletes’ exercise routines are susceptible to ego depletion and that the strength model of self-regulation is applicable to athletic performance.