The Wall: On the psychology of the reunification of Germany

The fall of the Berlin Wall, which separated West Germans and East Germans for decades, led to emotional catastrophe among the reunited peoples. The authors conducted a psychological research program in Berlin to analyze individual and interpersonal processes in the reunification. They describe four categories used to pinpoint different (largely unconscious) levels of coping and defense strategies used to deal with the changes: control, splitting, symbiosis, and integration.Thomas Krauss, Dr. phil., is a family therapist and teaching supervisor. From 1985–1990 he worked as scientific employee at the Free University Berlin. Angelika Fass, Dr. phil., is a family therapist and teaching supervisor. From 1986–1991 she worked as scientific employee (research and lecturer) at the Technical University in Berlin. Reprint requests should be sent to the authors at Markt 2, D-29493 Schnackenburg, Germany.Translation by Ann Brandt.     

Do conversational hand gestures communicate?

In 5 experiments, male and female undergraduates viewed gestures and tried to select the words that originally accompanied them; read interpretations of gestures' meanings and tried to select the words that originally had accompanied them; tried to recognize gestures they previously had seen, presented either with or without the accompanying speech; and assigned gestures and the accompanying speech to semantic categories. On all 4 tasks, performance was better than chance but markedly inferior to performance when words were used as stimuli. Judgments of a gesture's semantic category were determined principally by the accompanying speech rather than gestural form. It is concluded that although gestures can convey some information, they are not richly informative, and the information they convey is largely redundant with speech.     

Accuracy and bias in estimates of others' knowledge

Perspective-taking is central to much social interaction, but the processes by which it is accomplished are poorly understood. The current study examines accuracy and bias in one type of perspective-taking: inferences about what others know. Twenty-two New York City landmarks were presented in three conditions: Picture Only, Picture-+ Name and Name Only. Subjects estimated the proportion of short- and long-term New York City residents who could identify each landmark from its picture. They also rated their subjective recognition of the stimuli. Subjects in all three conditions were good at estimating stimulus identifiability, but their estimates were biased in the direction of their own knowledge. Estimates of the difference in identifications by short-and long-term residents were relatively inaccurate, probably because the two groups differed less than anticipated. For most but not all subjects, subjective feelings of recognition were significantly correlated with estimates of identifiability. We conclude that perceptions of the distribution of knowledge are socially shared.     

The Effects of Tragedies and Contradictions on Religion as a Quest

The present study was designed to investigate the differential influences of exposure to life tragedies and religious contradictions on the tendency to engage in religious questioning (quest orientation). A replication and extension of a study by Burris, Jackson, Tarpley, and Smith (1996) was conducted to determine whether exposure to religious contradictions alone or life tragedies alone would influence quest orientation. Additional experimental conditions attempted to address Batson's (1982) theoretical position that quest orientation results “from a process of cognitive restructuring in response to existential questions” (p. 162). The results replicated Burris et al. (1996) and also showed that exposure to tragedy alone led to increases in quest orientation. The results did not support the idea that exposure to contradictions increased quest orientation. Unexpectedly, some evidence was found that exposure to tragedy influenced extrinsic orientation.     

Business owners' action planning and its relationship to business success in three African countries

A model of business success was developed with motivational resources (locus of control, self-efficacy, achievement motivation, and self-reported personal initiative) and cognitive resources (cognitive ability and human capital) as independent variables, business owners' elaborate and proactive planning as a mediator, and business size and growth as dependent variables. Three studies with a total of 408 African micro and small-scale business owners were conducted in South Africa, Zimbabwe, and Namibia. Structural equation analyses partially supported the hypotheses on the importance of psychological planning by the business owners. Elaborate and proactive planning was substantially related to business size and to an external evaluation of business success and was a (partial) mediator for the relationship between cognitive resources and business success. The model carries important implications for selection, training, and coaching of business owners.     

Erwiderung auf das Katzsche Sammelreferat: Über Arbeiten aus dem Gebiet der Farbenwahrnehmung

Ohne Zusammenfassung     

Understanding the “Why” as Well as the “How”: Service Performance is a Function of Prosocial Motives and Emotional Labor

Which employees tend to better perform with customers? We suggest a combination of individual differences; specifically, we consider both why employees are working (prosocial motivation) and how (emotional labor). Deep acting should enhance the positive relationship between prosocial motivation and performance, while surface acting should dampen this relationship. Using a field sample of 214 grocery clerks and supervisor ratings of interpersonal performance with customers, we did not find the amplifying effect of deep acting. We do find the dampening effect for surface acting, such that surface acting buffers those with low prosocial motives, presumably by allowing them to “act” like they want to help others. This helps to explain the weak relationship of prosocial motives with performance and suggests implications for research and practice.     

Maternal Trauma and Children’s Functioning: The Role of Kinship Social Support

Although research has documented the detrimental effects of maternal trauma on child behavior (Lambert, Holzer, & Hasbun, 2014), the role of extended family support in potentially mitigating the effects of intergenerational transmission of trauma is not clearly understood. With a diverse community sample of 52 trauma-exposed mothers and their children between the ages of 7 and 12, we investigated relationships between kinship social support, maternal trauma exposure severity, maternal posttraumatic stress disorder (PTSD) symptom severity, and child behavioral problems. Results showed that kinship social support was negatively related to maternal trauma exposure severity, maternal PTSD symptom severity, child internalizing behaviors, and child externalizing behaviors. Additionally, kinship social support moderated the relationship between maternal trauma exposure severity and child internalizing behaviors. These results have implications in the implementation of interventions aimed at supporting diverse families facing trauma that incorporate extended family networks.     

Gender differences in the mean level,variability, and profile shape of student achievement: Results from 41 countries

A domain-specific hierarchical conceptualization of mathematics achievement can be represented by the standard psychometric model in which a single latent dimension accounts for observed individual differences in scores on the respective subdomains (e.g., quantity). Alternatively, a fully hierarchical conceptualization of achievement can be represented by a nested-factor model in which individual differences in subdomain-specific scores are explained by both general student achievement and specific mathematics achievement. The authors applied both models to study the gender similarity hypothesis, the greater male variability hypothesis, and the masking hypothesis, which predicts that gender differences in general student achievement mask gender differences in both the means and the variability of specific mathematics achievement. Representative data were obtained from 275,369 15-year-old students in 41 countries. The results supported these hypotheses in most countries, demonstrating that a fully hierarchical conceptualization of achievement in terms of the nested-factor model significantly contributes to a better understanding of gender differences in the mean level, variability, and shape of students' achievement profiles.