Gender and well-being in the Czech Republic

American women are stressed by network events and men by economic events outside the home, with women internalizing distress symptoms and men externalizing them. This gender pattern of stress-distress in the United States was tested in the 1990–1991 Czech Republic with a two-wave panel based on 294 households, 90% of which are Czech. This analysis is restricted to the 192 respondents who completed questionnaires in the second wave, 1991. The country was in the shock phase of its transition from state socialism to democracy and a market economy, and people were experiencing economic hardship and uncertainty. Czech women and men reported similar exposure to economic and network stress and were similar in their vulnerability to stress (mastery and social support) as well. Women reported higher levels of internalized distress symptoms (depression, anxiety, and somatization) than men, but there were no significant gender differences in externalized symptoms (hostility). The effects of economic and network stress on the distress symptoms were the same for women and men. Mastery buffered the relationship between economic stress and somatization and hostility, but social support was not a buffer between the stressors and distress, and these were true for both men and women. Interpretations of the results rest on the convergence of gender roles in the Czech Republic since 1948, which exposed Czech women and men equally to the shock phase of the post-communist transformation.Research for this paper was supported by the National Institutes of Mental Health (MH50369), NATO, and IREX, with funds provided by the Andrew W. Mellon Foundation, the National Endowment for the Humanities, and the U.S. Department of State. Partial support was provided by Iowa State University and the Agriculture University of Prague as well. Lorenz was also funded by the Iowa Agricultural and Home Economics Experimentation Station. None of these organizations is responsible for the views expressed.     

Visual search for singleton feature targets within and across feature dimensions

Three experiments investigated visual search for singleton feature targets. The critical dimension on which the target differed from the nontargets was either known in advance or unknown—that is, the critical difference varied eitherwithin a dimension oracross dimensions. Previous work (Treisman, 1988) had shown that, while the search reaction time (RT) functions were flat in both conditions, there was an intercept cost for the cross-dimension condition. Experiment 1 examined whether this cost would disappear when responses could be based on the detection ofany (target—nontarget) difference in the display (by requiring a “heterogeneity/homogeneity” decision). The cost remained. This argues that pop-out requires (or involves) knowledge of the particular dimension in which an odd-one-out target differs from the nontargets; furthermore, that knowledge is acquired through the elimination of dimensions not containing a target. In Experiment 2, the subjects had to eliminate (or ignore) one potential source of difference in order to give a positive response (displays could contain a “noncritical” difference requiring a negative response). The result was a comparatively large cost in the within-dimension (positive) condition. This can be taken to indicate that popout as such does not make available information as to the particular feature value in which the target differs from the nontargets. Experiment 3 examined whether search priorities can be biased in accordance with advance knowledge of the likely source of difference. The subjects were found to have a high degree of top-down control over what particular dimension to assign priority of checking to. The implication of the results for models of visual search and selection are discussed.     

Transfer of training from introductory computer courses is highly specific ... and negative!

Two groups of students in an introductory computer course learned either BASIC programming or the use of applications software. Students in the programming group learned to use a simple line editor to edit their programs, whereas students in the applications group learned to use a sophisticated cursor-oriented word processor. When both groups were tested on a simulated line-oriented text editor, there were no differences in overall performance, although both groups performed more poorly than did a group of introductory psychology students with no previous computer background. Different error patterns in the two groups for different commands suggest specific kinds of negative transfer due to their prior experiences. These results call into question the assumption that training students in one computer skill facilitates transfer to other situations.     

Individual and social network predictors of the short‐term stability of bullying victimization in the United Kingdom and Germany

Background. There is still relatively little research on the social context within which bullying develops and remains stable. Aim. This study examined the short‐term stability of bullying victimization among primary school students in the United Kingdom and Germany (mean age, 8.9 years) and the individual and social network factors that contributed to remaining a victim of bullying. Sample. The sample consisted of 454 children (247 males and 207 females). Methods. Participants completed questionnaires on bullying victimization at three assessment points over a 9‐week period. Other measures consisted of self‐reported demographic, peer, and family relationship characteristics. Social network indices of density, reciprocity, and hierarchy were constructed using friendship and peer acceptance nominations. Results. Relative risk analyses indicated a six‐fold increased risk of remaining a victim at consequent follow‐ups, compared to a child not victimized at baseline becoming a victim over the follow‐up period. Individual characteristics explained substantially more variance in the stability of bullying victimization than class‐level factors. Hierarchical logistic regression analyses revealed that being victimized by siblings and being rejected by peers predicted remaining a victim over a 9‐week period. Conclusions. Bullying victimization among primary school students proved moderately stable over a 9‐week period. Individual characteristics were more influential in predicting the stable victim role than class‐level factors. Our findings have implications for the identification of stable victims in primary school and early preventative bullying programs.     

Awareness is awareness is awareness? Decomposing different aspects of awareness and their role in operant learning of pain sensitivity

Regarding awareness as a consistent concept has contributed to the controversy about implicit learning. The present study emphasized the importance of distinguishing aspects of awareness in order to determine whether learning is implicit. By decomposing awareness into awareness of contingencies, of the procedure being a learning task, and of the reinforcing stimuli, it was demonstrated that implicit operant learning modulated pain sensitivity. All of these aspects of awareness were demonstrated to not be necessary for learning. Additionally, discrimination of contingencies was not necessary on different levels of processing as demonstrated by a verbal and a behavioral method. It was demonstrated that explicit cognitive processes about one's own behavior, impaired learning, even though these cognitions were not immediately related to the learning process. The results of this study are of special interest in the context of pain, since implicit operant learning can explain the gradual development of hypersensitivity in chronic pain.     

Posttraumatic growth: why do people grow from their trauma?

In two experimental studies we found that participants who recalled a highly traumatic autobiographical event (trauma recall) compared with a lesser traumatic event (stress recall) reported having increasingly grown (posttraumatic growth, PTG). Moreover, participants who recalled a traumatic (vs. stressful) event perceived more death-related thoughts (Study 1) and reported coping with this event in a more emotion-focused and in a less problem-focused way (Study 2). Mediation analyzes revealed that the effect of trauma versus stress recall on PTG was mediated by emphasizing the positive, a subscale of emotion-focused coping. These results imply that growth resulting from traumatic events can be traced back to an illusion. No evidence was found that real PTG took place or that the effects shown resulted from death-related thoughts (terror management theory).