Too Tired to Tell the Truth: Self-Control Resource Depletion and Dishonesty

How effort-based self-interest motivation shapes altruistic donation behavior and brain responses

Prosocial behaviors are central to individual and societal well-being. Although the relationship between effort and prosocial behavior is increasingly studied, the impact of effort-based self-interested motivation on prosocial behavior has received less attention. In the current study, we carried out two experiments to examine the effect of motivation to obtain a reward for oneself on donation behavior and brain response. We observed that individuals who accumulated more money in the effort-expenditure rewards task (EEfRT) donated a lower proportion of their earnings. The sigmoid model fitted participants' choices in the EEfRT task, and the effort-reward bias and sigma parameters negatively correlated with the amount of money donated in the donation task. Additionally, the effort-reward bias and sigma parameters negatively predicted N2 amplitude during processing of charitable donation-related information. We propose that individuals who exhibit a lower level of effort-based self-interest motivation may allocate more cognitive control or attentional resources when processing information related to charitable donations. Our work adds weight to understanding the relationship between effort-based self-interest motivation and prosocial behavior and provides electrophysiological evidence.

Specialized and versatile antisocial behavioral profiles in preschoolers: Associations with persistent behavioral problems

This study investigated specialized and versatile antisocial patterns in preschoolers and examined the link between these patterns and the risk of developing chronic antisocial behaviors throughout childhood. A total of 556 children (50.6% boys, 88% White) participated in this three-wave longitudinal study at 3-5, 6-8, and 10-12 years old. A latent transition analysis revealed that most preschoolers (89.5%) who adopt several subtypes of antisocial behaviors simultaneously exhibit stable and severe antisocial behaviors throughout childhood. In contrast, most preschoolers (60%) who favor one specific subtype of antisocial behaviors desist from such behaviors between preschool and preadolescence. Importantly, aggression accompanied by other subtypes of antisocial behaviors predicted chronicity better than aggression alone, casting doubt on the notion that aggression is the strongest predictor of chronicity.

Mechanisms of Self-Control in the Influence of Moral Elevation on Pro-Social Behavior: A Study Based on an Experimental Paradigm

Introduction

Because the mechanisms by which moral elevation triggers an individual's pro-social behavior remain unclear, this study examined the mediating role of self-control resources in the relationship between moral elevation and pro-social behavior.

Methods

Experiment 1 examined the effects of moral elevation on self-control resources using two task paradigms, the Stroop task and the Go/NoGo task, with 80 college students as study participants. Experiment 2 was conducted with an additional 140 college students, using both experimental and questionnaire methods to examine the mediating role of self-control resources in the effects of moral elevation on pro-social behavior.

Results

(1) The results of Experiment 1 showed that the self-control ability of the moral elevation induction group was significantly better than that of the non-induction group. The accuracy rate of self-control tasks in the induction group (0.94 ± 0.01) was significantly higher than that in the non-induction group (0.89 ± 0.01, F(1,79)=19.10, p <0.001, η2=0.50). The mean reaction time of the self-control tasks in the induction group (393.63 ± 3.5) was significantly lower than that in the non-induction group (415.38 ±7.30, F(1,79)=5.87, p =0.026, η2=0.24). (2) The results of Experiment 2 showed a significant positive correlation between moral elevation and self-control resources (r=0.46, p<0.001), a significant positive correlation between moral elevation and pro-social behavior (r=0.33, p<0.001), and a significant positive correlation between self-control resources and pro-social behavior (r=0.31, p<0.001). Not only did moral elevation significantly and positively predict pro-social behavior (β= 0.23, p=0.011), but it also significantly and positively predicted self-control resources (β= 0.46, p<0.001). Self-control resources significantly and positively predicted pro-social behavior (β= 0.20, p=0.025). The bootstrap test for the mediating effect of self-control resources showed that the upper and lower limits of the 95% confidence interval did not include 0 (indirect effect 0.09, 95% CI [0.023, 0.242], p<0.001), and the mediating effect accounted for 28.13%.

Conclusion

This study revealed the mediating role of self-control resources in the relationship between moral elevation and pro-social behavior, which has important theoretical and practical implications for cultivating pro-social behavior and moral education among college students.

Psychometric properties of the CEMA-A questionnaire: motives for lying

Previous research on the motives for lying lacks factorial models that allow grouping of motives into specific categories. The objective of this study is to confirm the factorial structure of the questionnaire of motives for lying (CEMA-A). Participants were 1,722 adults residing in the Canary Islands (Spain) who completed the CEMA-A and the Eysenck Personality Questionnaire (EPQ-R). The four-dimensional structure of the questionnaire was confirmed (χ2 = 1460.97, df = 325, p = 0.001; CFI = 0.94; TLI = 0.93; NFI = 0.93; NNFI = 0.93; RMSEA = 0.05, CI = 0.051-0.057; SRMR = 0.04). The four factors of the CEMA-A were Intrapersonal Motivation-Emotionality, Interpersonal Motivation-Sociability, Egoism/Hardness Motivation, and Malicious Motivation, with an internal consistency between 0.79 and 0.91. Invariance analyses confirmed the equivalence of the instrument for men and women. The CEMA-A factors positively correlated with Neuroticism and Psychoticism, and negatively with Dissimulation. Extraversion was not related to any of the factors, and only displayed a low negative correlation with Intrapersonal Motivation-Emotionality. Analysis of variance showed that men scored higher in Egoism/Hardness and Malicious Motivation. The CEMA-A has proven capable of apprehending the motives for lying and has adequate psychometric criteria for use in various populations.

Psychological constraint on unethical behavior in team-based competition

A growing body of research contributes to our knowledge about unethical behavior. However, very little is known about how group-based competition shape members' unethical behavior. Building on social learning theory, we conducted three studies to reveal how group-based competition may affect individual's unethical behavior for their team. Study 1 and 2 are laboratory experiments in which participants were randomly assigned into groups of three members and engaged in group-based competition (or engaged in individual-based competition in an individual context) with monetary incentives. Different from individual-based competition where mean number of unethical behaviors for the self in the losing condition was larger than that in the winning condition, in group-based competition mean number of unethical behaviors in favor of group between the winning and the losing condition was not significantly different. Both studies also showed that there are less unethical behaviors in the group-based competition than in the individual-based competition. Study 2 further revealed that collective efficacy negatively associated with mean number of unethical behaviors in group-based competition. Study 3 was a field study with employees from bank subsidiaries working as teams, and results from their self-reported data confirm the relationship between collective efficacy and unethical behaviors observed in Study 2. Together, these results suggest that collective efficacy has the effect of curbing unethical behavior in group-based competition, thus contributing to the understanding of group-based experience on unethical behaviors.

The network structure of ego depletion in Chinese male young adults

Ego depletion refers to the state of low self-control ability as defined by the limited resource model of self-control. The ego depletion aftereffects scale (EDA-S) is a relatively mature tool for evaluating ego depletion. However, the internal structure of EDA-S is not clear. A deeper understanding of its internal structure, especially the core variables, is required to design better interventions to improve people's ego depletion outcomes and self-control. In the present study, we estimated an unregularized partial correlation network of ego depletion in a sample of 499 male young adults in China, who participated in the EDA-S test, and calculated the centrality index. The results showed that all nodes in the ego depletion network were positively correlated. The five strongest edges were between somatic distress and fatigue, emotional regulation disorder and social withdrawal, work burnout and low self-efficacy, low adherence and low self-efficacy, and fatigue and low processing fluency. Fatigue, low self-efficacy, and emotional regulation disorder had the highest strength centrality, indicating that these three variables may play an important role in the network of ego depletion. This study conceptualizes ego depletion from the perspective of networks in order to provide potential targets for related interventions and insights for future studies.

The Effect of Loneliness on Non-Suicidal Self-Injury Behavior in Chinese Junior High School Adolescents: A Moderated Mediation Model

Purpose

This study explore the interaction between loneliness and non-suicidal self-injury behaviors (hereinafter "NSSI"), and to further examine the mediating role of self-control and the moderating role of social connection.

Methods

A total of 414 junior high school students (age 14.05±0.84) in Sichuan province in China were investigated on their loneliness, self-control, social connection and NSSI by questionnaire.

Results

(1) there was a significant positive correlation between loneliness and NSSI; (2) self-control played a mediating role in the relationship between loneliness and NSSI; and (3) after controlling for gender, family structure, and family economic level, the social connectedness played a moderating role in the relationship between loneliness and NSSI, as well as between self-control and NSSI.

Conclusion

The results verify the relationship between loneliness and NSSI, expands and deepens the internal logical relationship between them, and provides a reference that can be used in the future for the prevention and intervention of NSSI in adolescents.

The Effect of Sexual Objectification on Dishonesty

In daily life, women often experience various forms of sexual objectification such as being stared at in public settings and receiving unsolicited sexual remarks on social media. These incidents could have damaging effects on women's physical and mental health, necessitating ways to respond to the experience. Researchers have provided burgeoning evidence demonstrating the effects of sexual objectification on various psychological, emotional, and cognitive outcomes. However, relatively few researchers have tested how sexually objectified people behaviorally react to the objectification experience. To address this knowledge gap, we aimed to test whether sexual objectification increases dishonesty among women and reveal one potential underlying psychological mechanism. We predicted that sexual objectification increases dishonesty serially through higher levels of relative deprivation and lower levels of self-regulation. We conducted two experiments (valid N = 150 and 279, respectively) to test the predictions and found that participants who experienced sexual objectification reported greater dishonest tendencies than those who did not (Experiments 1 and 2). Moreover, relative deprivation and self-regulation serially mediated the effect of sexual objectification on dishonesty (Experiment 2). In the current experiments, we highlight the essential role of relative deprivation and self-regulation in explaining how sexual objectification increases dishonesty and various related forms of antisocial behavior.

The effects of ritual and self-control resources depletion on deceptive behavior: Evidence from behavioral and ERPs studies

Although researchers have indicated that individuals with depleted self-control resources have lower self-control behavior and exhibit more deceptive behaviors, recent psychological studies have shown that ritual can improve self-control and increase the likelihood that the individual makes prosocial decisions. However, little is known about whether ritual can regulate an individual's engagement in deceptive behavior when their self-control resources are depleted. This study adopted the spot-the-difference task to investigate the influences of ritual and self-control resources depletion on simple self-control behavior and deceptive behavior (Experiment 1 and Experiment 2); furthermore, relevant neural processes were explored using event-related potentials (Experiment 3). Experiment 1 showed that individuals with depleted self-control resources had lower self-control behavior and individuals performing a ritual had higher self-control behavior. Experiment 2 showed that individuals with depleted self-control resources exhibited more deceptive behaviors and individuals performing a ritual exhibited fewer deceptive behaviors; furthermore, ritual reduced deceptive behaviors in individuals with depleted self-control resources. Experiment 3 found that individuals with depleted self-control resources had larger P2 amplitudes after performing a ritual. Moreover, individuals with depleted self-control resources had larger LPP amplitudes over parietal sites after performing a ritual. These findings suggested that performing ritual may be an effective measure of inhibiting individuals with depleted self-control resources from engaging in deceptive behavior. Our findings verify the ego-depletion model and provide a new perspective for reducing deceptive behaviors in individuals with depleted self-control resources. We provide evidence that rituals could modulate deceptive behaviors in individuals with depleted self-control resources. This reveals that performing rituals may be an effective measure for inhibiting individuals with depleted self-control resources from engaging in deceptive behavior.

The double-edged sword effect of employee impression management and counterproductive work behavior: From the perspective of self-control resource theory

Why do people who seem to be doing well in the workplace occasionally behave badly? Because these employees may be using impression management tactics to create an image. Existing studies have focused on comparing the differences in the use of impression management among different individuals, but cannot explain why a well-behaved individual sometimes behaves badly. Based on the theory of self-control resources, we adopts the survey method of job logs and collects the data of 121 employees. The results show that: (1) the use of self-promotion tactics and ingratiation tactics will promote the depletion of self-control resources. (2) The depletion of self-control resources will encourage employees to engage in counterproductive work behaviors. (3) The effect of self-promotion tactic and ingratiation tactic on the depletion of self-control resources was moderated by emotional intelligence. In the case of high emotional intelligence, this effect is attenuated. And vice versa. (4) Under high emotional intelligence and low emotional intelligence, the indirect effects of self-promotion tactic and ingratiation tactic on employees' counterproductive work behaviors are significantly different. Our research breaks through the between-individual perspective and illustrates the double-edged sword effect of self-promotion tactic and ingratiation tactic on employee counterproductive work behavior and its mechanism from the internal perspective, which is highly innovative.

The impact of leader depletion on leader performance: the mediating role of leaders' trust beliefs and employees' citizenship behaviors

The leadership role can be demanding and depleting. Using self-regulation and social exchange theory as a framework, we developed a three-step sequential mediation model that explains how feelings of depletion can degrade leaders' own performance level, via the reciprocating behavior of their employees. Specifically, we hypothesized that leader depletion is negatively related to their trust beliefs. This lack of trust is expected to be reciprocated by employees in such a way that they display less citizenship behaviors towards their leader. These lowered citizenship behaviors are, in turn, predicted to negatively impact leader performance. Additionally, we hypothesized that these negative effects of feeling depleted are more pronounced for leaders who believe that their willpower is limited. Studies 1 and 2 illustrated that leader depletion indirectly influences their own performance level through leaders' trust beliefs and employees' leader-directed citizenship behaviors. Study 3 extended these findings from the inter-individual to the intra-individual level, and demonstrated the predicted moderating role of belief in limited willpower. Together, our studies provide new and useful insights in the broader, more distal implications of leader depletion, which have not yet been considered in existing self-regulation models.

Effects of Gain/Loss Frames on Telling Lies of Omission and Commission

An increased focus on fake news and misinformation is currently emerging. But what does it mean when information is designated as "fake?" Research on deception has focused on lies of commission, in which people disclose something false as true. However, people can also lie by omission, by withholding important yet true information. In this research, we investigate when people are more likely to tell a lie of omission. In three studies, with tests among undergraduates, online sample respondents, and candidates for U.S. Senate, we found that people in a gain frame were more likely to lie by omission (vs. commission), and vice versa for a loss frame. Moreover, participants rated lies of commission in a gain frame as the least acceptable type of deception, suggesting why people may avoid telling this kind of lie. Overall, our results emphasize that from frame-to-frame, lying is not only different in degree but different in kind.

Masks as a moral symbol: Masks reduce wearers' deviant behavior in China during COVID-19

Since the outbreak of COVID-19, mask wearing has become a global phenomenon. How do masks influence wearers' behavior in everyday life? We examine the effect of masks on wearers' deviant behavior in China, where mask wearing is mostly a public-health issue rather than a political issue. Drawing on behavioral ethics research, we test two competing hypotheses: (a) masks disinhibit wearers' deviant behavior by increasing their sense of anonymity and (b) masks are a moral symbol that reduces wearers' deviant behavior by heightening their moral awareness. The latter hypothesis was consistently supported by 10 studies (including direct replications) using mixed methods (e.g., traffic camera recording analysis, observational field studies, experiments, and natural field experiment) and different measures of deviant behavior (e.g., running a red light, bike parking in no-parking zones, cheating for money, and deviant behavior in the library). Our research (n = 68,243) is among the first to uncover the psychological and behavioral consequences of mask wearing beyond its health benefits.

Morality in the flesh: on the link between bodily self-consciousness, moral identity and (dis)honest behaviour

The sense of owning a body (ownership) and controlling its actions (agency) are two main pillars of bodily self-consciousness (BSC). Although studies suggest that BSC signals and morality may be associated, whether such association has a positive or negative direction remains unclear. To investigate this issue, we conducted two pre-registered, online studies, in which a total of 1309 participants completed BSC- and morality-related questionnaires and undertook a task where they could cheat for monetary gain. We found that participants with high sense of ownership displayed high moral identity, which supports the notion that ownership is used to associate the self with positive characteristics. Moreover, high agency was associated with increased moral identity when sense of power is high. Results regarding deception are less clear, and might relate to the impact of COVID-19. Our results concerning moral identity may inspire policies that rely on changes of corporeal awareness to contrast immorality.

Morality in the flesh: on the link between bodily self-consciousness, moral identity and (dis)honest behaviour

The sense of owning a body (ownership) and controlling its actions (agency) are two main pillars of bodily self-consciousness (BSC). Although studies suggest that BSC signals and morality may be associated, whether such association has a positive or negative direction remains unclear. To investigate this issue, we conducted two pre-registered, online studies, in which a total of 1309 participants completed BSC- and morality-related questionnaires and undertook a task where they could cheat for monetary gain. We found that participants with high sense of ownership displayed high moral identity, which supports the notion that ownership is used to associate the self with positive characteristics. Moreover, high agency was associated with increased moral identity when sense of power is high. Results regarding deception are less clear, and might relate to the impact of COVID-19. Our results concerning moral identity may inspire policies that rely on changes of corporeal awareness to contrast immorality.

Being Watched by God Versus a Third Person: Which Agent Lowers the Perceived Likelihood of Immoral Behaviors?

With three experimental studies using data from young adults living in a highly religious context, namely Turkey (N = 483), the current research examines how being watched by a third person versus God affects the perceived likelihood ratings of harmful versus impure immoral behaviors. We hypothesized that respondents would expect others to more strongly refrain from acting immorally when they believed they were being watched by God compared to a third person, and that this effect would be more pronounced for impure compared to harmful moral transgressions. The God condition was perceived as more effective than the third-person surveillance condition when immoral behaviors were harmful. However, for severe impure transgressions, neither surveillance condition was perceived as effective. We discuss our findings in light of contemporary morality research, outline the role of possible cultural and individual-level boundary conditions, and highlight the scientific and practical contributions of our research to the field.

Morality in the time of cognitive famine: The effects of memory load on cooperation and honesty

Though human social interaction in general seems effortless at times, successful engagement in collaborative or exploitative social interaction requires the availability of cognitive resources. Research on Dual-Process suggests that two systems, the affective (non-reflective) and the cognitive (reflective), are responsible for different types of reasoning. Nevertheless, the evidence on which system leads to what type of behavioral outcome, in terms of prosociality, is at best contradicting and perplexing. In the present paper, we examined the role of the two systems, operationalized as working memory depletion, in prosocial decision-making. We hypothesize that the nature of the available cognitive resources could affect whether humans engage in collaborative or exploitative social interaction. Using Operation Span to manipulate the availability of working memory, we examined how taxing the cognitive system affects cooperation and cheating. In two experiments, we provide evidence that concurrent load, but not cumulative load is detrimental to cooperation, whereas neither concurrent nor cumulative load seems to affect cheating behavior. These findings are in contrast to several previous assumptions. We discuss limitations, possible explanations, and future directions.

Morality in the flesh: on the link between bodily self-consciousness, moral identity and (dis)honest behaviour

The sense of owning a body (ownership) and controlling its actions (agency) are two main pillars of bodily self-consciousness (BSC). Although studies suggest that BSC signals and morality may be associated, whether such association has a positive or negative direction remains unclear. To investigate this issue, we conducted two pre-registered, online studies, in which a total of 1309 participants completed BSC- and morality-related questionnaires and undertook a task where they could cheat for monetary gain. We found that participants with high sense of ownership displayed high moral identity, which supports the notion that ownership is used to associate the self with positive characteristics. Moreover, high agency was associated with increased moral identity when sense of power is high. Results regarding deception are less clear, and might relate to the impact of COVID-19. Our results concerning moral identity may inspire policies that rely on changes of corporeal awareness to contrast immorality.

"No Chit Chat!" A Warning From a Physical Versus Virtual Robot Invigilator: Which Matters Most?

Past work has not considered social robots as proctors or monitors to prevent cheating or maintain discipline in the context of exam invigilation with adults. Further, we do not see an investigation into the role of invigilation for the robot presented in two different embodiments (physical vs. virtual). We demonstrate a system that enables a robot (physical and virtual) to act as an invigilator and deploy an exam setup with two participants completing a programming task. We conducted two studies (an online video-based survey and an in-person evaluation) to understand participants' perceptions of the invigilator robot presented in two different embodiments. Additionally, we investigated whether participants showed cheating behaviours in one condition more than the other. The findings showed that participants' ratings did not differ significantly. Further, participants were more talkative in the virtual robot condition compared to the physical robot condition. These findings are promising and call for further research into the invigilation role of social robots in more subtle and complex exam-like settings.

Cognitive control and dishonesty

Dishonesty is ubiquitous and imposes substantial financial and social burdens on society. Intuitively, dishonesty results from a failure of willpower to control selfish behavior. However, recent research suggests that the role of cognitive control in dishonesty is more complex. We review evidence that cognitive control is not needed to be honest or dishonest per se, but that it depends on individual differences in what we call one's 'moral default': for those who are prone to dishonesty, cognitive control indeed aids in being honest, but for those who are already generally honest, cognitive control may help them cheat to occasionally profit from small acts of dishonesty. Thus, the role of cognitive control in (dis)honesty is to override the moral default.

Mindfulness-Based Interventions for the Recovery of Mental Fatigue: A Systematic Review

Background: There is evidence that mindfulness-based interventions (MBI) can help one to recover from mental fatigue (MF). Although the strength model of self-control explains the processes underlying MF and the model of mindfulness and de-automatization explains how mindfulness training promotes adaptive self-regulation leading to the recovery of MF, a systematic overview detailing the effects of MBI on the recovery of MF is still lacking. Thus, this systematic review aims to discuss the influences of MBI on the recovery of MF. Methods: We used five databases, namely, PubMed, Web of Science, EBSCOhost, Scopus, and China National Knowledge Infrastructure (CNKI) for articles published up to 24 September 2021, using a combination of keywords related to MBI and MF. Results: Eight articles fulfilled all the eligibility criteria and were included in this review. The MBI directly attenuated MF and positively affected the recovery of psychology (attention, aggression and mind-wandering) and sports performance (handgrip, plank exercise and basketball free throw) under MF. However, the interaction did not reach statistical significance for the plank exercise. Therefore, the experience and duration of mindfulness are necessary factors for the success of MBI. Conclusions: mindfulness appears to be most related to a reduction in MF. Future research should focus on improving the methodological rigor of MBI to confirm these results and on identifying facets of mindfulness that are most effective for attenuating MF.

Kompetenzorientierte Ethik-Lehre im Medizinstudium

Die anstehenden Reformen des Medizinstudiums nach den Vorgaben des Masterplans 2020 sehen eine kompetenzorientierte Neustrukturierung des Medizinstudiums vor. Dieser Artikel zielt darauf ab, Perspektiven aufzuzeigen, wie der Ethik-Unterricht im Medizinstudium noch stärker kompetenzorientiert ausgerichtet werden kann. Er verfolgt damit das Ziel, den Kompetenzbegriff für die Medizinethik greifbarer und für die Gestaltung der Medizinethik-Lehre nutzbar zu machen. Kompetenzen verstehen wir als Handlungsdispositionen, die zur Problemlösung befähigen. Durch Übertragung des Konzepts der moralischen Intelligenz auf das moralische Handeln von Ärzt:innen in der Patient:innenversorgung spezifizieren wir fünf ethisch-moralische Kompetenzen, die für moralisch angemessenes, ethisch reflektiertes professionelles Handeln angehender Ärzt:innen angelegt sein müssen: 1.) die Fähigkeit zur Ausgestaltung eines professionellen moralischen Kompasses, 2.) die Ausrichtungsbereitschaft an professionsethischen Normen und Werten, 3.) die Fähigkeit zur Wahrnehmung moralischer Dimensionen ärztlichen Handelns, 4.) die Fähigkeit zum moralischen Urteilen anhand ethischer Überlegungen über das richtige Handeln und 5.) die Realisierungsbereitschaft ethisch begründeten Handelns. Wir illustrieren ihre Bedeutung für die Medizinethik-Lehre am Beispiel des Unterrichts zur Ethik der Patient:innenversorgung (u. a. Klinische Ethik) im Medizinstudium. Unsere Konzeptualisierung ethisch-moralischer Kompetenzen kann dazu verwendet werden, konkrete Lehrangebote kompetenzorientiert auszugestalten. Unser Vorgehen kann analog auf andere Bereiche der Lehre von Ethik im Gesundheitswesen übertragen werden.

Off-Time Work-Related Smartphone Use and Bedtime Procrastination of Public Employees: A Cross-Cultural Study

While previous studies have examined the negative effects of work-related smartphone use after hours, little is known about whether and how it influences employees’ unhealthy sleep behavior (i.e., bedtime procrastination). Drawing on the ego depletion theory, this study explored the effects of work-related smartphone use after hours on bedtime procrastination. To further uncover potential cross-cultural differences, a sample of 210 public employees from the United States and 205 public employees from China were used. Results via path analysis revealed that off-time work-related smartphone use positively influenced bedtime procrastination via the mediating role of self-control depletion. These findings were consistent between the United States and Chinese sample; however, off-time work-related smartphone use after hours increased the likelihood of self-control depletion more strongly in the United States than in China. The implications of our findings for both theory and practice were discussed.

The developmental origins of a default moral response: A shift from honesty to dishonesty

People are sometimes tempted to lie for their own benefit if it would not harm others. For adults, dishonesty is the default response in these circumstances. The developmental origins of this phenomenon were investigated between 2019 and 2021 among 6- to 11-year-old Han Chinese children from China (N = 548, 49% female). Children had an opportunity to win prizes in a behavioral economics game (Experiment 1) or a temptation resistance game adapted from developmental psychology (Experiment 2). In each experiment, the youngest children showed a default tendency of honesty and there was an overall age-related shift toward a default tendency of dishonesty. These findings provide direct evidence of developmental change in the automatic and controlled processes that underlie moral behavior.

When brain stimulation backfires: the effects of prefrontal cortex stimulation on impulsivity

Transcranial direct current stimulation (tDCS) can sometimes cause the opposite of its intended effect. These reverse effects may be related in part to individual differences in personality and neurochemistry. Previous studies have demonstrated that dopamine levels can impact the effects of tDCS. In the present study, 124 healthy participants took the UPPS impulsive behavior scale. Participants then underwent a single, randomized anodal or sham tDCS session on the prefrontal cortex. While the effects of tDCS were still active, they performed the Stop Signal Task, a measure of state impulsivity. tDCS was associated with increased errors on this task in people who had higher scores on the UPPS in two facets of impulsivity that correlate with dopamine levels. tDCS had no effects on people who are low in trait impulsivity. These results suggest that the reverse effects of tDCS could be associated with inter-individual differences in personality and neurochemistry.

Does Ego Depletion Elicit Stronger Cues of Deception?

Lying is cognitively demanding and presumably requires self-regulation. According to ego depletion theory, a task that requires self-regulation should therefore impair an individual’s ability to tell a convincing lie in a later task. Consequently, it was hypothesized that a manipulation of ego depletion would enhance behavioral differences between liars and truth-tellers. To manipulate ego depletion, participants worked (vs. did not work) on a task in which they had to suppress dominant responses while copying a text. Subsequently, they talked in a simulated job interview about a job they had previously held (vs. not held). In the sample of 164 participants, there was no evidence to support the hypothesis; the expected Ego Depletion x Veracity interaction was not significant for any of the 15 behavioral cues coded in the videotaped interviews. Although the main effect of ego depletion was significant at the multivariate level for the first of two parts of the interview, none of the univariate main effects reached the significance level corrected for multiple testing. Bayesian analyses rendered moderate to strong evidence in favor of the null hypothesis. Possible implications of the results are discussed, also those related to ego depletion theory.

Your Care Mitigates My Ego Depletion: Why and When Perfectionists Show Incivility Toward Coworkers

Drawing on ego depletion theory and trait activation theory, this study examines why and when employee perfectionism personality is linked with incivility toward coworkers. The study indulges ego depletion as a mediator between perfectionism personality and incivility toward coworkers, with coworker empathic concern moderating the relationship between perfectionism personality and ego depletion. A three-waved questionnaire was incorporated with sample of 253 employee-coworker dyads. Our findings demonstrate that dimensions of perfectionism personality are positively associated with incivility toward coworkers. In addition, our study confirms that ego depletion mediates the relationship between self-oriented perfectionism, other-oriented perfectionism, and incivility toward coworkers. Furthermore, our study shows that high levels of coworker empathic concern weakens the direct effect of self-oriented perfectionism on ego depletion along with the indirect effect of self-oriented perfectionism on incivility toward coworkers. Theoretical and practical implications of the study are discussed in the organizational context.

Do exhausted primary school students cheat more? A randomized field experiment

Motivated by the two-decade-long scientific debate over the existence of the ego-depletion effect, our paper contributes to exploring the scope conditions of ego-depletion theory. Specifically, in a randomized experiment, we depleted students' self-control with a cognitively demanding task that required students' effort. We measured the effect of depleted self-control on a subsequent task that required self-control to not engage in fraudulent cheating behavior-measured with an incentivized dice-roll task-and tested ego-depletion in a large-scale preregistered field experiment that was similar to real-life situations. We hypothesized that treated students would cheat more. The data confirms the hypothesis and provides causal evidence of the ego-depletion effect. Our results provide new insights into the scope conditions of ego-depletion theory, contribute methodological information for future research, and offer practical guidance for educational policy.

Individual differences in (dis)honesty are represented in the brain's functional connectivity at rest

Measurement of the determinants of socially undesirable behaviors, such as dishonesty, are complicated and obscured by social desirability biases. To circumvent these biases, we used connectome-based predictive modeling (CPM) on resting state functional connectivity patterns in combination with a novel task which inconspicuously measures voluntary cheating to gain access to the neurocognitive determinants of (dis)honesty. Specifically, we investigated whether task-independent neural patterns within the brain at rest could be used to predict a propensity for (dis)honest behavior. Our analyses revealed that functional connectivity, especially between brain networks linked to self-referential thinking (vmPFC, temporal poles, and PCC) and reward processing (caudate nucleus), reliably correlates, in an independent sample, with participants' propensity to cheat. Participants who cheated the most also scored highest on several self-report measures of impulsivity which underscores the generalizability of our results. Notably, when comparing neural and self-report measures, the neural measures were found to be more important in predicting cheating propensity.

Prosocial Gains and Losses: Modulations of Human Social Decision-Making by Loss-Gain Context

The role of the loss-gain context in human social decision-making remains heavily debated, with mixed evidence showing that losses (vs. gains) boost both selfish and prosocial motivations. Herein, we propose that the loss context, compared to the gain context, exacerbates intuitive reactions in response to the conflict between self-interest and prosocial preferences, regardless of whether those dominant responses are selfish or altruistic. We then synthesize evidence from three lines of research to support the account, which indicates that losses may either enhance or inhibit altruistic behaviors depending on the dominant responses in the employed interactive economic games, prosocial/proself traits, and the explicit engagement of deliberative processes. The current perspective contributes to the ongoing debate on the association between loss-gain context and human prosociality by putting forward a theoretical framework to integrate previous conflicting perspectives.

The Effects of Nudges: One-Shot Only? Exploring the Temporal Spillover Effects of a Default Nudge

Nudges, such as defaults, are generally found to be effective in guiding immediate behavioural decisions. However, little is known about whether the effect of a nudge can be lasting, meaning that it spills over to subsequent similar choices without the presence of a nudge. In three experiments, we explored the temporal spillover effects of a default nudge. The results of Experiments 1 (N = 1,077) and 2 (N = 1,036) suggest that nudging participants into completing a longer questionnaire affected their decision for the same behaviour a day later without the presence of a nudge. However, nudging participants into a healthier food choice in Experiment 3 (N = 969) did not result in such a temporal spillover effect. The results indicated that participants' change in attitude towards the nudged behaviour may partly explain the temporal spillover effects. These findings suggest that for some, but not all behaviours, default nudges may have the potential to yield temporal spillover effects and warrant a further investigation of boundary conditions and facilitators of the spillover effects of nudges.

A Multisite Preregistered Paradigmatic Test of the Ego-Depletion Effect

We conducted a preregistered multilaboratory project (k = 36; N = 3,531) to assess the size and robustness of ego-depletion effects using a novel replication method, termed the paradigmatic replication approach. Each laboratory implemented one of two procedures that was intended to manipulate self-control and tested performance on a subsequent measure of self-control. Confirmatory tests found a nonsignificant result (d = 0.06). Confirmatory Bayesian meta-analyses using an informed-prior hypothesis (δ = 0.30, SD = 0.15) found that the data were 4 times more likely under the null than the alternative hypothesis. Hence, preregistered analyses did not find evidence for a depletion effect. Exploratory analyses on the full sample (i.e., ignoring exclusion criteria) found a statistically significant effect (d = 0.08); Bayesian analyses showed that the data were about equally likely under the null and informed-prior hypotheses. Exploratory moderator tests suggested that the depletion effect was larger for participants who reported more fatigue but was not moderated by trait self-control, willpower beliefs, or action orientation.

Influence of Ego Depletion on Individual Forgiveness in Different Interpersonal Offense Situations

Forgiveness, as an important content in the field of morality, means that the offended person overcomes the negative emotion, cognition, and behavior toward the offender and replaces it with positive emotion, cognition, and behavior. Based on the theory of the limitation of psychological resources, ego depletion (ED) will lead to the weakening of self-regulation function, thus making some immoral behaviors, which is not conducive to individual forgiveness. In order to explore the influence of ED on individual forgiveness in different interpersonal offense situations, this study used the Stroop task to manipulate the level of ED and used imaginary situations to distinguish offending situations. We found that the level of forgiveness in a serious offense situation was significantly lower than that in a mild offense situation, p < 0.001, partial η² = 0.158. In different interpersonal offense situations, ED has different effects on forgiveness. In the severe offense situation, the forgiveness level of high-ED individuals was significantly lower than that of the low-ED individuals, p = 0.023, partial η² = 0.144; in the mild offense situation, the forgiveness level of high-ED individuals was significantly higher than that of low-ED individuals, p = 0.029, partial η² = 0.140. The results showed that different levels of ED have no consistent effect on forgiveness in different interpersonal offense situations; high ED hinders individual forgiveness in serious offense situations but can promote individual forgiveness in mild offense situations.

Moralizing mental states: The role of trait self-control and control perceptions

Which attributes of a person contribute to their tendency to moralize others' thoughts? Adopting an individual-difference approach to moral cognition, eight studies (N = 2,033) investigated how people's ability for self-control shapes their moral reactions to others' mental states. Specifically, Studies 1a-2b found positive predictive effects of trait self-control (TSC) on the moralization (e.g., blaming) of another person's fantasies about different immoral behaviors. While ruling out alternative explanations, they furthermore supported the mediating role of ascribing targets control over their mental states. Studies 3a-3b provided correlational evidence of the perceived ability to control one's own mental states as a mechanism in the relationship between TSC and ascriptions of control to others. Studies 4a-4b followed a causal-chain experimental approach: A manipulation of participants' self-perceived ability to control their emotions impacted their control ascriptions to others over their immoral mental states (Study 4a), and targets perceived as high (vs. low) in control over their immoral mental states elicited stronger moralizing reactions. Taken together, the present studies elucidate why people moralize others' purely mental states, even in the absence of overt behavior. More broadly, they advance our knowledge about the role of individual differences, particularly in self-control, in moral cognition.

Navigating Complex, Ethical Problems in Professional Life: a Guide to Teaching SMART Strategies for Decision-Making

This article demonstrates how instructors of professionalism and ethics training programs can integrate a professional decision-making tool in training curricula. This tool can help trainees understand how to apply professional decision-making strategies to address the threats posed by a variety of psychological and environmental factors when they are faced with complex professional and ethical situations. We begin by highlighting key decision-making frameworks and discussing factors that may undermine the use of professional decision-making strategies. Then, drawing upon findings from past research, we present the "SMART" professional decision-making framework: seeking help, managing emotions, anticipating consequences, recognizing rules and context, and testing assumptions and motives. Next, we present a vignette that poses a complex ethical and professional challenge and illustrate how each professional decision-making strategy could or should be used by characters in the case. To conclude, we review a series of educational practices and pedagogical tools intended to help trainers facilitate trainee learning, retention, and application of "SMART" decision-making strategies.