天气和空气污染对诚信行为的影响：一项校园丢钱包的现场实验

本文通过两个研究探讨天气状况和空气污染对诚信行为的影响。研究1通过重新分析Cohn, Maréchal, Tannenbaum和Zünd (2019)在全球范围内对诚信行为的研究数据, 发现了天气状况和空气污染对诚信行为的影响; 研究2通过准实验的研究方法, 在3所高校进行了丢钱包的实验并记录当天天气和空气污染状况。两项研究共同表明：(1)在非晴朗的天气下, 人们会做出更多的不诚信行为; (2)空气污染越严重, 人们越有可能出现不诚信的 行为。     

Full House of Fears: Evidence That People High in Attachment Anxiety Are More Accurate in Detecting Deceit

Lying is deep‐rooted in our nature, as over 90% of all people lie. Laypeople, however, do only slightly better than chance when detecting lies and deceptions. Recently, attachment anxiety was linked with people's hypervigilance toward threat‐related cues. Accordingly, we tested whether attachment anxiety predicts people's ability to detect deceit and to play poker—a game that is based on players' ability to detect cheating. In Study 1, 202 participants watched a series of interpersonal interactions that comprised subtle clues to the honesty or dishonesty of the speakers. In Study 2, 58 participants watched clips in which such cues were absent. Participants were asked to decide whether the main characters were honest or dishonest. In Study 3, we asked 35 semiprofessional poker players to participate in a poker tournament, and then we predicted the amount of money won during the game. Results indicated that attachment anxiety, but not other types of anxiety, predicted more accurate detection of deceitful statements (Studies 1–2) and a greater amount of money won during a game of poker (Study 3). Results are discussed in relation to the possible adaptive functions of certain personality characteristics, such as attachment anxiety, often viewed as undesirable.     

Mortality salience increases adherence to salient norms and values

Four studies indicate that mortality salience increases adherence to social norms and values, but only when cultural norms and values are salient. In Study 1, mortality salience coupled with a reminder about cultural values of egalitarianism reduced prejudice toward Blacks among non-Black participants. In Studies 2 through 4, a mortality salience induction (e.g., walking through a cemetery) increased self-reported and actual helping behavior only when the cultural value of helping was salient. These results suggest that people may adhere to norms and values so as to manage awareness of death.     

Facial and vocal cues of deception and honesty

Facial expressions and vocal cues (filtered speech) of honest and deceptive messages were examined in posed and spontaneous situations. The question of interest was the degree to which nonverbal cues transmit information about deception. Results indicated that (a) for both the facial and vocal channels, posing (as compared to spontaneous behavior) produced a higher level of communication accuracy; (b) facial expressions of deceptive (as compared to honest) messages were rated as less pleasant, while vocal expressions of deception were rated as less honest, less assertive, and less dominant, particularly in the posed condition; (c) the sender's ability to convey honesty was negatively correlated with his/her ability to convey deception, suggesting the existence of a demeanor bias—individual senders tend to appear and sound consistently honest (or dishonest) regardless of whether they deliver an honest or a deceptive message; (d) in the posing condition, the sender's abilities to convey honesty/deception via facial and vocal cues were positively and significantly correlated, whereas in the spontaneous condition they were not; and (e) senders whose full (unfiltered) speech indicated more involvement with their responses were judged as more honest from both their vocal (filtered speech) and facial cues, in both the honest and deceptive conditions.     

Go with the flow: conforming to others in the face of existential threat

In three studies we investigate the impact of mortality salience on conformity and show that people have a greater preference to conform to the opinions of others when mortality is salient. Study 1 shows that mortality salience increases the degree to which judgments of abstract drawings are influenced by the majority's opinion. Study 2 shows that mortality salience causes people to change their opinions towards societal issues, so that these fit the attitudes they think others have. Study 3 replicates the findings of the first study and additionally shows that people do not conform to the attitude of outgroup members. Our findings extend previous Terror Management Theory research and suggest that conforming to the group is a means to buffer the fear that may otherwise arise in existentially threatening situations. Copyright © 2007 John Wiley & Sons, Ltd.     

Workplace Integrity: Differences in Perceptions of Behaviors and Situational Factors

Pre-employment integrity tests assume differences between honest and dishonest individuals in their perceptions of the degree of dishonesty of given behaviors. This exploratory study investigated whether individuals classified as dishonest by an overt integrity test had different perceptions of the honesty of behaviors than those classified as honest. Differences in perceptions of situational factors promoting or deterring honesty were also examined. Dishonest individuals had different perceptions of behaviors and situations than honest individuals, suggesting that the relative influence of situational interventions may vary with the general integrity of a workforce.     

Social identity and the attitude–behaviour relationship: effects of anonymity and accountability

Two experiments examined the impact of anonymity and accountability on the expression of group‐mediated attitude‐behaviour consistency. In Study 1, low and high identifiers (N = 106) were exposed to an attitude‐congruent norm and provided information about their intentions under anonymous and in‐group accountable conditions. In Study 2, salience of identity was manipulated, and participants (N = 185) were exposed to either an attitude‐congruent or an attitude‐incongruent norm, and provided information on their intentions and behaviour under anonymous and in‐group accountable conditions. In both studies, accountability elicited group‐normative attitudes and behaviour among individuals for whom the group was not a salient basis for self‐definition. When the group was a salient basis for self‐definition, the expression of attitude‐consistent intentions and behaviour was greater in anonymous conditions. It is suggested that strategic effects, such as those that occur in the presence of an in‐group audience, influence displays of group‐normative attitude–behaviour consistency. Copyright © 2006 John Wiley & Sons, Ltd.     

The heterogeneous processes of cheating: Attention evidence from two eye tracking experiments

Dishonesty erodes society. Although much is known about dishonesty, the process leading up to the decision of whether to be honest or dishonest is often assumed to be homogenous and is not well understood. In this paper, we take a more nuanced approach and explore more closely the process of deciding whether to cheat or be honest when an opportunity to cheat arises. We do this in two laboratory eye tracking experiments. In our first experiment (n = 193), we identify heterogeneity in the decision to cheat. Some decisions on whether to cheat or be honest exhibit relatively little variation and appear to be oriented towards cheating (or honesty) with apparently little consideration of the alternative, whereas other decisions seem to be characterized by a higher degree of consideration for both decision alternatives. Our second experiment (n = 299) demonstrates that a gaze dependent intervention in the choices process is able to affect the behavioral outcomes.     

From the grave to the cradle: evidence that mortality salience engenders a desire for offspring

On the basis of terror management theory, the authors hypothesized that reminders of mortality (mortality salience) should promote the desire for offspring to the extent that it does not conflict with other self-relevant worldviews that also serve to manage existential concerns. In 3 studies, men, but not women, desired more children after mortality salience compared with various control conditions. In support of the authors' hypothesis that women's desire for offspring was inhibited as a function of concerns about career success, Study 3 showed that career strivings moderated the effect of mortality salience on a desire for offspring for female participants only; furthermore, Study 4 revealed that when the compatibility of having children and a career was made salient, female participants responded to mortality salience with an increased number of desired children. Taken together, the findings suggest that a desire for offspring can function as a terror management defense mechanism.     

Dishonest responding or true virtue? A behavioral test of impression management

Impression management or social desirability scales have been used widely to assess and control for self-favoring biases in self-reports, both in low and high demand situations. Recently, however, substantive interpretations of impression management scores have surfaced, including the simple but troubling proposition that high scores in impression management scales actually reflect honesty rather than dishonest responding. In line with findings indicating that respondents answer to personality questionnaires rather accurately in typical low demand situations, we herein suggest that high impression management scores indeed reflect true virtues rather than dishonesty under such conditions. We found support for this idea by replicating previous correlations between impression management scores and virtue-related basic personality traits (including honesty–humility), and additionally provided conclusive behavioral evidence: We linked scores on an impression management scale administered under typical low demand condition to behavior in an incentivized, anonymous cheating task. The results clearly indicate that low scores in impression management are associated with more cheating. That is, high – and not low – scores on the impression management scale of the Balanced Inventory of Desirable Responding are aligned with more virtuous, honest behavior.     

The miscommunication of deception: An adaptive perspective

Undergraduates were videotaped as they told lies and truths about their last job. Later, these undergraduates viewed the videotape and tried to guess which of their fellow subject were lying. Monetary incentives had been offered for successful lying and lie detection. Our subjects showed a “demeanor bias”—some looked honest even when they were lying; others looked dishonest even when they were telling the truth. These differences in apparent honesty were the primary determinant of deception judgments; perceivers' detection skills played a lesser role. Honest-looking subjects were predisposed to perceive others as dishonest. In general, our liars used hand gestures, maintained eye contact, and refrained from smiling. Perceivers misconstrued these behaviors as signs of honesty and could not often detect deceit—unless the lie was being told by a subject who had earlier told the truth. We draw on sociobiological concepts and offer an adaptive perspective on human deceit.     

Self-knowledge defenses to self-threats

We examined whether people use both shifts in the spontaneous self-concept (self-knowledge content) and in self-concept clarity (self-knowledge structure) to defend against salient self-threats, and identified relevant moderators of this process. In Study 1, women emphasized relational self-aspects in response to mortality salience, compared to men. In Study 2, high self-esteem individuals showed more polarized self-knowledge after mortality salience, while in Study 3 they became faster in their self-categorizations when faced with uncertainty, and more consistent and faster in their self-categorizations when faced with isolation, relative to those with low self-esteem. In the discussion, we focus on how these outcomes can be interpreted as meaning maintenance, clarify the role of self-esteem, and offer directions for future research.     

Self‐transcendence as a psychological parenthood motive: When mortality salience increases the desire for non‐biological children

Reminders of existential threat increase people's desire for offspring. In line with terror management theory, we explain these effects by the motivation to transcend the self via offspring that complements biological accounts of reproduction motivation under threat. Accordingly, Study 1 shows that mortality salience increases self‐transcendence motivation but not other parenthood motivations. Furthermore, mortality salience increased willingness to adopt children (Study 2) or a 14‐year‐old child (Study 3) only for those participants who were told that the personality of children is the product of nurture (and thus determined by their parent's self). In addition, mortality salience increased general willingness to adopt, irrespective of whether nurture or genetic influence was made salient in Study 3, where participants imagined being unable to have biological offspring. We discuss how these findings contribute to explaining increased reproduction intentions under existential threat and processes of terror management.     

Future work selves: how salient hoped-for identities motivate proactive career behaviors

The term future work self refers to an individual's representation of himself or herself in the future that reflects his or her hopes and aspirations in relation to work. The clearer and more accessible this representation, the more salient the future work self. An initial study with 2 samples (N = 397; N = 103) showed that future work self salience was distinct from established career concepts and positively related to individuals' proactive career behavior. A follow-up longitudinal analysis, Study 2 (N = 53), demonstrated that future work self salience had a lagged effect on proactive career behavior. In Study 3 (N = 233), we considered the role of elaboration, a further attribute of a future work self, and showed that elaboration motivated proactive career behavior only when future work self salience was also high. Together the studies suggest the power of future work selves as a motivational resource for proactive career behavior.     

An enquiry concerning the principles of cultural norms and values: The impact of uncertainty and mortality salience on reactions to violations and bolstering of cultural worldviews

This enquiry concerning the principles of cultural norms and values focuses on the impact of mortality and uncertainty salience on people’s reactions to events that violate or bolster their cultural norms and values. Five experiments show that both mortality and uncertainty salience influence people’s reactions to violations and bolstering of their cultural worldviews, yielding evidence for both terror and uncertainty management theories. Interestingly, the five experiments consistently reveal that uncertainty salience has a bigger impact on people’s reactions than mortality salience, suggesting that the former may be a more important antecedent of reactions to norms and values than the latter. Findings further suggest that uncertainty salience did not instigate death-thoughts whereas reactions to norms and values were stronger among mortality salient participants who thought of uncertainty as a result of the mortality salience manipulation than mortality salient participants who did not think of uncertainty following this manipulation. Implications are discussed.     

Evidence for terror management theory: I. The effects of mortality salience on reactions to those who violate or uphold cultural values

On the basis of terror management theory, it was hypothesized that when mortality is made salient, Ss would respond especially positively toward those who uphold cultural values and especially negatively toward those who violate cultural values. In Experiment 1, judges recommended especially harsh bonds for a prostitute when mortality was made salient. Experiment 2 replicated this finding with student Ss and demonstrated that it occurs only among Ss with relatively negative attitudes toward prostitution. Experiment 3 demonstrated that mortality salience also leads to larger reward recommendations for a hero who upheld cultural values. Experiments 4 and 5 showed that the mortality salience effect does not result from heightened self-awareness or physiological arousal. Experiment 6 replicated the punishment effect with a different mortality salience manipulation. Implications for the role of fear of death in social behavior are discussed.     

Applying the SIDE model to brainwriting: The impact of intergroup comparison and anonymity on creative performance

According to the Social Identity model of Deindividuation Effects, intergroup comparison under anonymity accentuates social identity salience, potentially increasing motivation to work for one's group. The present experiment aimed to examine whether intergroup comparison and anonymity could boost creative performance in a brainwriting task. Sixty participants, randomly assigned to groups, wrote their ideas on sticky notes of the same (anonymity) or different color (individuation). To reinforce social identity salience, half the groups were told that their performance would be compared with other groups. As predicted, anonymity and intergroup comparison boosted both the number of nonredundant ideas produced by group members (fluency), and diversity of ideas pertaining to different categories (flexibility). By contrast, when social identity was not salient, anonymity led to an increase in the originality of ideas.     

The Kernel of Truth in Judgments of Deceptiveness

We investigated the relation between appearance-based impressions of honesty and individuals' willingness to engage in deceptive behaviors. The data reveal that people who were thought to look dishonest were more likely to volunteer to participate in research that was described as requiring deception on their part than were individuals who were perceived to look honest. The data are consistent with the predictions of a self-fulfilling prophecy model of social behavior, as well as recent research that documents a kernel of truth in appearance-based impressions. The results further suggest that naive judgments of deception are more accurate than has been supposed.     

Externalities Awareness in Anticommons Dilemmas Decreases Defective Behavior

The present paper explores the effect of the salience of collective consequences of opportunistic behavior in commons and anticommons dilemmas. Making this type of externalities salient was expected to increase the awareness of the conflict between collective and personal interests, especially in the anticommons dilemma. The results of a vignette study (Study 1, N = 100) and a laboratory experiment (Study 2, N = 55) confirmed our hypotheses, revealing more opportunistic behavior in the anticommons than in the commons dilemma when externalities were not made salient, while no significant dilemma effect was obtained when the externalities were made salient. Moreover, the results of Study 2 demonstrated that the dilemma effect on cooperation was mediated by externalities awareness. The positive effects of increments in externalities awareness on cooperation are discussed. Copyright © 2011 John Wiley & Sons, Ltd.