Application of video glasses for sustained affective picture presentations: A comparison with video projector presentations

Video glasses have previously been reported to be an effective instrument for emotion induction or for reducing pain perception. In the present study, we assessed the application of video glasses within the affective picture viewing paradigm. Possible advantages of this new method were tested by a comparison with a commonly used video projector. Twenty-four participants viewed sustained picture series of pleasant, neutral, and unpleasant valence with video glasses and with a projector on different days. Affective report, heart rate (HR), and skin conductance level were measured. The results showed that the video glasses presentation mode is not generally superior to the projector mode. Instead, typical responses to prolonged presentations of emotional pictures were obtained across both modalities with valence-modulated pleasure ratings and with an arousal modulation for arousal ratings, skin conductance level, and HR. These results suggest that video glasses are as useful for presenting prolonged affective picture series as are projectors. Specific contexts in which the application of video glasses is preferential are discussed.     

Timing matters: Length of leave and working mothers' daily reentry regrets

Dealing with developmental tasks in work and family domains is an important challenge for young and middle-aged adults. We investigated a transition that has evolved into a normative task for women, namely, the retransition back to paid work following maternity leave. In a diary study with 149 mothers who had just returned to work, we examined the daily experienced regrets concerning this return. In addition to personal resources (i.e., emotional stability, feeling prepared for the transition) and financial requirements needed to return to work, daily experienced family stress predicted decisional regrets. Moreover, our results suggest that leave length is related to psychological resilience in the face of day-to-day stress experiences: Late returners reported fewer regrets in general and were unaffected by daily family stress. Return-to-work regrets, in turn, were predictive of withdrawal intentions. This underlines the relevancy of the timing of the transition back to work in terms of successful development during this life phase. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Ambassadors of gender equality? How use of pair forms versus masculines as generics impacts perception of the speaker

Although the use of gender fair language is strongly promoted in German‐speaking countries, the impact of its use on the way speakers are perceived by others is still unknown. Results of two experimental studies showed that irrespective of their sex, speakers using pair forms rather than generic masculines were perceived more competent by both men and women. Also, they were seen as less sexist by male and female listeners with positive attitudes towards linguistic equality. Findings with respect to the attribution of warmth were more complex: they were not only impacted by language use, but also dependent on speaker's sex and listener's attitude towards linguistic equality. Results are discussed in the context of language and stereotypes. Copyright © 2012 John Wiley & Sons, Ltd.     

Men’s personality and women’s perception of their dance quality

Recent research shows that women judge men who show variability in their body movements as good dancers. Here we report data on women’s perception of dance quality in 48 men, aged 18-42 years, and relate them to men’s self-reported personality traits. Male participants completed a standardised personality inventory (the NEO-FFI) and then danced to a basic rhythm while their body movements were tracked with optical 3D motion-capture technology. Dance movements were applied to a featureless virtual humanoid character and judged on their dance quality by 53 women, aged 17-57 years, who viewed 15 s of the rendered video clips of each male dancer. Conscientiousness and social agreeableness was correlated positively and significantly with women’s perception of men’s dance quality. Extraversion showed a positive correlation and neuroticism and openness were associated negatively with women’s perception of men’s dance quality, though these correlations failed to reach significance. We suggest that male dance movements may convey aspects of their personality, though possible consequences in terms of female mate preferences and selection remain to be explored.     

Motivational states influence effort-based decision making in rats: The role of dopamine in the nucleus accumbens

Decision-making policies are subject to modulation by changing motivational states. However, so far, little is known about the neurochemical mechanisms that bridge motivational states with decision making. Here we examined whether dopamine (DA) in the nucleus accumbens core (AcbC) modulates the effects of motivational states on effort-based decision making. Using a cost–benefit T-maze task in rats, we examined the effects of AcbC DA depletions on effort-based decision making, in particular on the sensitivity of effort-based decision making to a shift from a hungry to a sated state. The results demonstrated that, relative to sham controls, rats with AcbC DA depletion in a hungry as well as in a sated state had a reduced preference for effortful but large-reward action. This finding provides further support for the notion that AcbC DA regulates how much effort to invest for rewards. Importantly, our results further revealed that effort-based decision making in lesioned rats, as in sham controls, was still sensitive to a shift from a hungry to a sated state; that is, their preferences for effortful large-reward actions became lower after a shift from a restricted to a free-feeding regimen. These finding indicate that AcbC DA is not necessarily involved in mediating the effects of a shift in motivational state on decision-making policies.     

Trauma und sexuelle Störungen

Background

Sexual disorders are common among patients with traumatic childhood experiences, especially when they were exposed to sexual abuse. Despite the fact that trauma-associated sexual disorders imply serious consequences for the persons concerned, to date the topic has not found much consideration in the research and clinical contexts.

Material and methods

This study investigated the prevalence and relationships of sexual disorders and experiences of sexual abuse in 189 patients (81?% women, 19?% men) with complex posttraumatic stress disorder. All participants completed the Interview zur Diagnostik der komplexen posttraumatischen Belastungsstörung (I-kPTBS, interview on diagnostics of complex posttraumatic stress disorder) and the traumatic antecedents questionnaire (TAQ).

Results

At least one sexual disorder was found in 77.2?% of the participants. In both sexes hyposexual disorders were more common than hypersexual disorders. Women showed more hyposexual disorders than men and men showed more hypersexual disorders than women. Of the participants 50.8?% reported experiences of sexual abuse and women were more often affected than men. The presence of hyposexual disorders was clearly associated with the existence of experiences of child sexual abuse.

Conclusion

There is a need for research on and effective treatment concepts for trauma-associated sexual disorders. The development of new therapeutic approaches should be realized in interdisciplinary cooperation.     

Hidden feelings 1945-95

Abstract

It was a fact learnt early in life: wherever I travelled in Europe as a teenager, it paid me to explain that I was Dutch, not German. And when I left home at 18, in search of the elusive key to good faith and freedom, and came to Britain, crossing the Channel to reach the sole part of Europe untouched by enemy invasion, I felt I was welcomed like a lost daughter; many people told me of the part they played in the liberation of Holland in 1945. And now, fifty years after the historic events of the Second World War have passed, I still like to invoke the ‘magic’ if I can. While staying in a bed and breakfast in Coventry recently, I pointed out to the landlady that a morning call, as written down by the German guest, was requested at 7.15, instead of, as she had read, at 9.15. ‘Oh’, she said, annoyed, realizing the mistake: ‘Do they cross their number seven? We never do’. I was instantly eager to clear my name: ‘The Dutch never do so either’     

Is Perceptual Priming Affected by Culture? A Study With German Middle-Class and Cameroonian Nso Farmer Children

The authors explored priming in children from different cultural environments with the aim to provide further evidence for the robustness of the priming effect. Perceptual priming was assessed by a picture fragment completion task in 3-year-old German middle-class and Cameroonian Nso farmer children. As expected, 3-year-olds from both highly diverging cultural contexts under study showed a priming effect, and, moreover, the effect was of comparable size in both cultural contexts. Hence, the children profited similarly from priming, which was supported by the nonsignificant interaction between cultural background and identification performance as well as the analysis of absolute difference scores. However, a culture-specific difference regarding the level of picture identification was found in that German middle-class children identified target as well as control pictures with less perceptual information than children in the Nso sample. Explanations for the cross-cultural demonstration of the priming effect as well as for the culturally diverging levels on which priming occurs are discussed.     

Individual and parental factors related to meaning in life among Hungarian minority adolescents from Romania

Understanding how adolescents achieve meaning in life has important implications for their psychological development. A social cognitive model of meaning development was tested by assessing psychological (self‐efficacy, self‐regulation and social comparison) and parental (parental responsiveness, demandingness, and social support) variables in a sample of 1944 adolescents (aged 15–19 years; 47.8% males) from secondary schools of the Middle Transylvanian Region, Romania. Both psychological and parental factors were significantly related to meaning in life. For both boys and girls, self‐efficacy, self‐regulation, and maternal responsiveness related positively with meaning in life, and paternal demandingness related inversely to meaning in life. However, social comparison related positively to meaning only among boys, and paternal responsiveness related positively to meaning only among girls. Results point to a possible meaning‐supporting role played by social cognitive variables, as well as parental autonomy support. The gender differences observed here suggest that existing theories of meaning development may need to be elaborated to include family of origin and gender.