积极情绪对条件性恐惧泛化的抑制作用

恐惧的过度泛化是焦虑障碍的核心症状之一,表现为患者对与原危险刺激极不相似的安全刺激也产生恐惧反应。本研究采用经典条件恐惧范式,以US主观预期、回溯性恐惧评定、回溯性效价评定和皮电反应作为恐惧反应的指标,通过"最好自我"训练来诱发被试的积极情绪,考察了恐惧习得后的积极情绪对于恐惧泛化的影响。本研究发现,积极情绪能有效地抑制条件性恐惧的泛化,增强被试对安全信号的学习,并对消退后的恐惧重建现象起到预防作用。研究同时显示,恐惧泛化在主观评定指标和生理指标间出现了分离,这表明积极情绪对恐惧泛化的抑制作用是一个综合的过程,可能涉及到不同的作用机制。本研究结果提示可以通过诱发积极情绪,抑制条件性恐惧的泛化,对临床干预有一定的启发意义。     

Using humor in systematic desensitization to reduce fear

Effectiveness of systematic desensitization for fear reduction, using humorous hierarchy scenes without relaxation, was tested. Participants were 40 students highly fearful of spiders. Using a 24-item behavioral approach test with an American tarantula, participants were matched on fear level and randomly assigned to 1 of 3 treatment groups: (a) systematic desensitization, (b) humor desensitization, and (c) untreated controls. Each participant was seen for 6 sessions, including pretest and posttest. Analyses of covariance of posttest scores revealed that the 2 treatment groups showed greater reduction in fear than the controls on 3 measures but did not differ from each other. Therefore, humor in systematic desensitization reduced fear as effectively as more traditional desensitization. This finding may have therapeutic applications; however, it may also be applicable in advertising to desensitize fear of a dangerous product, such as cigarettes.     

Doing emotions: The role of culture in everyday emotions

Emotional experience is culturally constructed. In this review, we discuss evidence that cultural differences in emotions are purposeful, helping an individual to meet the mandate of being a good person in their culture. We also discuss research showing that individual’s fit to the cultural emotion norm is associated with well-being, and suggest that this link may be explained by the fact that normative emotions meet the cultural mandate. Finally, we discuss research that sheds light on some of the collective processes of emotion construction: social interactions and emotion representations are geared towards promoting emotions that are conducive to the cultural mandate. In conclusion, we suggest that individuals become part of their culture by “doing emotions” in a way that is consistent with the cultural mandate, and that in intercultural interactions, emotions can be literally “at cross purposes”: each person’s emotions are constructed to fit the purposes of their own culture.     

社交媒体使用与错失焦虑的关系：一项元分析

社交媒体使用与错失焦虑均是当下生活中较为常见的现象, 诸多研究探讨了两者间的内在联系, 但研究结果却存在很大差异。为明确两者之间的整体关系, 以及产生分歧的原因, 对检索后获得的65项研究(70个独立样本)使用随机效应模型进行了元分析。结果发现：社交媒体使用与错失焦虑存在显著正相关(r = 0.38, 95% CI [0.34, 0.41]); 二者的相关强度受社交媒体使用测量指标和社交媒体类型的调节, 但不受性别、年龄、错失焦虑测量工具和个体主义指数的调节。结果一定程度上澄清了大众传播的社会认知理论和数字恰到好处假说的争论, 表明社交媒体使用程度越高的人往往也会伴随着较高水平的错失焦虑。防止社交媒体过度使用, 尤其是引导大众合理使用以图像为中心并且开放度较高的社交媒体有助于错失焦虑的缓解。     

From pleasure and pride to the fear of decline: Exploring the emotions in older women's physical activity narratives

ObjectivesThe purpose of this study was to explore the emotion narratives in older women's ageing body and physical activity-related stories.MethodThe study was informed by narrative inquiry. We conducted two semi-structured interviews with 21 women aged 65 to 94 and asked them about their physical activity engagement, and body perceptions, experiences, and management strategies. Using thematic narrative analysis, we analysed the content of participants’ stories pertaining to physical activity, the core patterns within them, and considered the cultural context in which they were embedded.ResultsEmotion narratives of anxiety/fear, shame, guilt, pride, and pleasure permeated the women's stories. Participants feared physical and cognitive decline, and engaged in physical activity to stave off the ageing process. Body-related shame and guilt transected their stories; they were frustrated by their inabilities to engage in certain activities and with their move away from the healthy and physically fit cultural ideal. To negotiate this body-related anxiety/fear, shame, and guilt, the women drew attention to their accomplishments in the physical domain with pride, reinforcing their efforts to take personal responsibility for their health. Participants were also physically active for pleasure, gaining satisfaction from the social connections and mindfulness derived from being active, and through their participation in challenging yet rewarding activities.ConclusionsThe findings are novel as they highlight the importance of cultural age and body norms coupled with complex emotional experiences in shaping later life physical activity experiences, and draw attention to the usefulness of stories to explore emotions in the physical domain.     

Mechanisms for attentional modulation by threatening emotions of fear,anger, and disgust

Appropriately attending to threatening environmental stimuli is evolutionarily adaptive and crucial for survival. This study revealed that nonconscious attentional modulation of disgust has different behavioral and event-related potential (ERP) patterns, as compared to fear and anger. To facilitate its evolutionary purpose of avoidance, disgust first diverts rather than attracts attention. Accordingly, the N1 was smaller in a validly than in an invalidly disgust-cued condition. Furthermore, the frontal P3a for disgust, anger, and fear was found to be larger in the valid than in the invalid condition, which was interpreted as an involuntary switching of attention toward threat-related events to mobilize cognitive resources for action or defense. On the contrary, the parietal P3b only occurred at the conscious level; the enhanced P3b indicated that more cognitive resources were being allocated toward the task-relevant but previously less attended location, to ensure the effective achievement of task goals. In addition, group comparisons between individuals with low and high disgust sensitivity showed that the ERP differences between the disgust and the anger/fear conditions at the unconscious level may be attributed only to individuals with high disgust sensitivity. These findings, together with previous knowledge of the effects of fear and anger on attention, strengthen our confidence in the two-stage scheme of attentional modulation by threats, which consists of an early stage of bottom-up response scaling of sensory processing (reflected by the P1 and N1) and a later stage of top-down integration and regulation of emotion and behavior (reflected by the P3).     

Self-conscious emotions and self-regulation in the promotion of condom use

Two prospective studies examined the self-regulatory role of anticipated negative self-conscious emotions (ANSCE) in the theory of planned behavior. In Study 1, 147 undergraduates reported condom attitudes, perceived norms, self-efficacy, ANSCE (shame and guilt) should they not use condoms, and intentions to use condoms during the coming 6 weeks. At a 6-week follow-up, ANSCE predicted condom use intentions and behavior and partially mediated the effect of attitudes and norms on both. Study 2 experimentally tested the social nature of self-consciousness in ANSCE; 61 female undergraduates read a scenario priming the private-self or social-self or were assigned to a no-scenario control. They reported condom attitudes, perceived control, ANSCE, condom use intentions, and a 6-week follow-up. ANSCE again predicted condom use intentions. A test of moderated mediation indicated that ANSCE influenced condom intentions more in the social-self condition than in the control condition. Implications of these findings are discussed.     

The positives of negative emotions: willingness to express negative emotions promotes relationships

Four studies support the hypothesis that expressing negative emotion is associated with positive relationship outcomes, including elicitation of support, building of new close relationships, and heightening of intimacy in the closest of those relationships. In Study 1, participants read vignettes in which another person was experiencing a negative emotion. Participants reported they would provide more help when the person chose to express the negative emotion. In Study 2, participants watched a confederate preparing for a speech. Participants provided more help to her when she expressed nervousness. In Study 3, self-reports of willingness to express negative emotions predicted having more friends, controlling for demographic variables and extraversion. In Study 4, self-reports of willingness to express negative emotion measured prior to arrival at college predicted formation of more relationships, greater intimacy in the closest of those relationships, and greater received support from roommates across participants' first semester of college.     

Duchenne display responses towards sixteen enjoyable emotions: Individual differences between no and fear of being laughed at

The present study aims to identify whether individuals’ with a fear of being laughed at (gelotophobia), respond with less facially displayed joy (Duchenne display) generally towards enjoyable emotions or only those eliciting laughter. Forty participants (no vs. gelotophobia) described their feelings to scenarios prototypical for the 16 enjoyable emotions proposed by Ekman (Emotions revealed: recognizing faces and feelings to improve communication and emotional life. Times Books, New York, 2003), while being unobtrusively filmed. Facial responses were coded using the Facial Action Coding System (FACS, Ekman et al. in Facial Action Coding System: a technique for the measurement of facial movement. Consulting Psychologists Press, Palo Alto, 2002). The gelotophobes showed less facial expression of joy compared to the non-gelotophobes (Hypothesis 1) and this effect was stronger for frequency and intensity of Duchenne displays towards laughter-eliciting enjoyable emotions than for no laughter-eliciting enjoyable emotions (Hypothesis 2). Moreover, the no gelotophobia group responded more strongly to laughter-eliciting than to no laughter-eliciting enjoyable emotions. Individuals with marked gelotophobia showed the reverse pattern, displaying less joy in laughter-eliciting emotions which may impact on their social interaction, as communication may break down when positive emotion are not reciprocated.     

The nature of humor in human nature: Cross-cultural commonalities

It is contended that humor is a universal, pan-cultural phenomenon. Humor theory is examined on superiority, psychoanalytic, and incongruity-resolution dimensions. Cross-cultural humor commonalities are derived from the literature; and genetic, biological, and social dynamics of humor are explored. Intercultural differences in the content domain of humor are noted. It is concluded that humor is an appropriate intervention for ethnically diverse clients, when used sensitively in the counselling process.     

The positioning of rhetorical and non-rhetorical questions and the use of self-referencing in print advertising

This research examines the use of questions in advertising through a content analysis of magazine print ads. Three variables are examined: question type (rhetorical vs. non-rhetorical), position (pre-argument vs. post-argument) and self-referencing (present vs. absent). Results reveal that rhetorical (non-rhetorical) questions tend to be used after (before) the arguments to which they refer. Further, self-referencing tends to be used with rhetorical questions in the post-argument position. The findings are discussed illustrating how theoretically-based empirical research can be used to guide decisions in ad practice, and how the practice of advertising can provide support for testable ideas in the conduct of future research.     

Laughing and liking: Exploring the interpersonal effects of humor use in initial social interactions

Humor is a common interpersonal phenomenon that may positively influence the trajectories of social interactions. In two social interaction experiments, we examined the association between humor and liking. The first study was a secondary analysis of data from a prior experiment (originally conducted for another purpose) in which unacquainted participants engaged in a self‐disclosure task and rated each other on various dimensions, including humor. In Experiment 2, unacquainted mixed‐sex dyads participated in a series of either humorous or similar but non‐humorous tasks. In both studies, humor was positively associated with liking and closeness; perceived reciprocal liking and enjoyment of the interaction mediated the association between humor and liking. Likewise, we found a positive association between liking and humor. Men and women did not differ in self‐reported humor use. The findings suggest that humor is a mechanism used to establish connections with others across all relationships and for both sexes. Copyright © 2013 John Wiley & Sons, Ltd.     

The behavioral impact of an advertising campaign to promote safety belt use.

Safety belt use was observed at one restaurant during McDonald''s "Make It Click" promotional campaign. Following baseline, the program was monitored without intervention. During the final 2 weeks of the campaign an incentive strategy was added providing a large soft drink contingent on safety belt use. Safety belt use did not change from baseline levels before the incentive phase. The rate of belt use increased under contingent reward and declined during follow-up. The effects of a verbal prompt could not be assessed because of the almost nonexistent use of the "Make It Click" stickers throughout the study.