成就动机与机会-威胁认知

采用问卷法探讨 3类变量即成就动机、风险情景中的冒险倾向以及对风险情景的机会 -威胁认知的关系。结果发现相对争取成功动机而言 ,回避失败动机对预测个体的机会 -威胁认知状况更为敏感 ;研究也显示 ,高成就动机组是以强烈的争取成功的倾向导致其对机会的积极认知 ;低成就动机组则是以对失败回避的趋力强化了威胁认知。个体在风险情景中的行为倾向与认知反应显得更为复杂。首先 ,框架效应不是普遍但的确存在于某类风险情景中 ,方差分析证实风险情景与框架间的交互作用达到显著性水平 ,这说明被试保守倾向的反应受到情景与框架效应的交互影响 ;其次 ,风险情景即“获益”和“损失”极大地影响着被试的风险反应模式     

Perceived threat: exploring its association with worry and its hypothesized antecedents

Two studies with college student participants (n's=262, 239) examined the relation between perceptions of threat (i.e., perceptions of the probabilities and costs of future undesirable outcomes) and: (a) worry; and (b) hypothesized antecedents of perceived threat. In both studies, higher levels of worrying were associated with higher perceived probability and cost. In Study 2, the association between perceived threat and worrying remained even when taking into account maladaptive worry beliefs and the desire for predictability; in fact, the relation between worrying and worry beliefs and desire for predictability were moderated by perceptions of threat. Higher levels of perceived probability were associated with perceiving oneself and others less favorably, whereas higher levels of perceived cost were associated with higher standards.     

Social sanction and threat explanations of gender effects on direct and indirect aggression

The present study examined two explanations for gender differences in expression of direct and indirect aggression. The social sanction model suggests that aggressor and target gender effects may be accounted for in terms of social sanctions against behaving aggressively; indirect aggression is the likely outcome of inhibitions against expression of direct aggression. The threat argument suggests that high levels of direct aggression in male‐male dyads as well as apparent inhibitions against harming females might be accounted for by the fact that males are more threatening targets than are females. Research participants completed a questionnaire measure of direct and indirect aggression twice, once with reference to their behavior toward a same‐gender target and once with reference to their behavior toward an other‐gender target. Although most direct aggression was reported by male aggressors toward male targets, gender of target did not relate to indirect aggression. Males reported approximately equal levels of indirect and direct aggression. Although females reported using more indirect than direct aggression, they did not differ from males in their reports of the frequency of use of indirect aggression. These results provided some support for both models of gender effects on human aggression and suggest the appropriateness of a relatively complex model of gender effects on aggression. Aggr. Behav. 25:425–434, 1999. © 1999 Wiley‐Liss, Inc.     

An investigation of an Expanded Encapsulate Model of Social Identity in Collective Action (EMSICA) including perception of threat and intergroup contact to understand support for Islamist terrorism in Indonesia

Although there have been many empirical studies of terrorism within the psychology literature, relatively few studies have theorized terrorism from the perspective of collective action theory. The present study aimed to understand factors that predict support for Islamist terrorism by using the Encapsulate Model of Social Identity in Collective Action (EMSICA) perspective. To extend previous studies, we added perception of threat and intergroup contact to the model. A correlational study using 66 terrorism detainees in Indonesia as participants found solid support for our expanded EMSICA. The models extending EMSICA with perception of threat and quantity of contact as predictors had improved fit indices and explained more variance in the dependent variable support for Islamist terrorism, as compared to the standard model. Social identity had a significant direct effect on support for Islamist terrorism and mediated the effect of intergroup contact, perception of threat, perceived injustice, and group efficacy on support for Islamist terrorism.     

Positive and negative intergroup contact and shared reality: Contact effects among host society and refugees

Two cross-sectional studies examined the relationship between positive and negative intergroup contact and shared reality from a majority and a minority group perspective and indirect effects via two types of intergroup threat (threat to identity for the majority, discrimination fear for the minority) and differential closeness. Research was conducted in the context of German–Syrian relations to contrast contact effects on shared reality among German host society members and Syrian refugees. Study 1 revealed unique and asymmetrical effects of valenced contact on shared reality and indirect effects via threat to identity and differential closeness (N = 226). In Study 2, positive contact among Syrian refugees (N = 121) increased shared reality via differential closeness. Negative contact showed no relation to shared reality, but mediation analyses indicated an indirect effect via discrimination fear. Differences between majority and minority contact effects on shared reality are discussed along with the studies’ limitations and implications.     

The influence of an emotional processing strategy on visual threat detection by police trainees and officers

Threat detection is an important skill for police officers, but few studies have examined the impact of processing strategies on this ability. The first aim of our study was to compare the visual detection of threatening and neutral targets in 38 police trainees and 53 police officers. The other aims were to examine the effect of emotional or semantic strategies on this process and the effect of psychopathological symptoms. In a visual search task, participants had to detect a threatening or neutral target among neutral distractors. Participants answered a question used to induce a more emotional or semantic processing strategy. Results revealed that threatening targets were detected faster than neutral ones. This effect was enhanced with an emotional processing strategy but unaffected by symptoms. Processing strategy also had led to faster reaction time overall. This study shows that inducing processing strategies can influence threat detection in police trainees and officers.     

The prosodic expression of anger: Differentiating threat and frustration

A theory relating aggression and the pitch of vocalizations [Ohala, 1983, 1984] predicts that the expression of anger in humans should have a low pitch; however, experimentally anger is found to have a high pitch. A possible resolution of this discrepancy is that there are two different prosodic expressions of anger, one with low pitch and one with high pitch. To investigate this possibility, 27 different expressions of the phrase “Don't do that” were tape-recorded. Subjects first rated how angry each utterance sounded and then categorized each utterance as expressing either frustration, threat, disgust, advice, or emotional neutrality. Some utterances were rated as angry and categorized as frustration; other utterances were also rated as angry, but categorized as threat. Frustration correlated with higher fundamental frequency (F₀). Threat did not correlate with lower F₀, but it correlated with lower perceived pitch.     

Perceptions of the Targets and Sources of COVID-19 Threat are Structured by Group Memberships and Responses are Influenced by Identification with Humankind

The purpose of this study was to investigate which social groups are perceived as a threat target and which are perceived as a threat source during the COVID-19 outbreak. In a German sample (N = 1454) we examined perceptions of social groups ranging from those that are psychologically close and smaller (family, friends, neighbors) to those that are more distal and larger (people living in Germany, humankind). We hypothesized that psychologically closer groups would be perceived as less affected by COVID-19 as well as less threatening than more psychologically distal groups. Based on social identity theorizing, we also hypothesized that stronger identification with humankind would change these patterns. Furthermore, we explored how these threat perceptions relate to adherence to COVID-19 health guidelines. In line with our hypotheses, latent random-slope modelling revealed that psychologically distal and larger groups were perceived as more affected by COVID-19 and as more threatening than psychologically closer and smaller groups. Including identification with humankind as a predictor into the threat target model resulted in a steeper increase in threat target perception patterns, whereas identification with humankind did not predict differences in threat source perceptions. Additionally, an increase in threat source perceptions across social groups was associated with more adherence to health guidelines, whereas an increase in threat target perceptions was not. We fully replicated these findings in a subgroup from the original sample (N = 989) four weeks later. We argue that societal recovery from this and other crises will be supported by an inclusive approach informed by a sense of our common identity as human beings.     

Categories of behavior and the ontogeny of aggression

The papers in this symposiwn constitute important contributions to the study of children's aggression. Rather than summarizing them, it may be helpful in conclusion to underline two difficulties in understanding the ontogeny of aggression. Both are implicit in much of the symposium, and may in fact stem from the scientific methodology necessarily used to study behavior.     

Human values and ideological beliefs as predictors of attitudes toward immigrants across 20 countries: The country-level moderating role of threat

Immigration is a worldwide subject of interest, and studies about attitudes toward immigrants have been frequent due to immigration crises in different locations across the globe. We aimed at understanding individual-level effects of human values and ideological beliefs (Right-Wing Authoritarianism—RWA, and Social Dominance Orientation—SDO) on attitudes toward immigrants, and whether country-level variables (perception of Islamic fundamentalism as a threat, perception of immigrants as a threat, and international migrant stock) moderate these relations. With representative samples from 20 countries (N = 21,362; the Americas, Europe, Asia, and Oceania), and using Multilevel Bayesian regressions, results showed the negative effect of RWA, SDO, and existence values on attitudes toward immigrants, and the positive effects of suprapersonal and interactive values. Cross-level interactions indicated that the effects of RWA, SDO, and suprapersonal and existence values were intensified in countries with societally high levels of perceiving Islamic fundamentalism as a threat. International migrant stock served as a country-level moderator for the effects of SDO and RWA only. When country-level moderators were included simultaneously, Islamic fundamentalism as a threat was the most consistent moderator. Framing theory is offered as a plausible explanation of these results.