Computer-Mediated Communication and Child/Adolescent Friendship Quality after Residential Relocation

Journal of Child and Family Studies - The experience of residential relocation can affect children and adolescents in various ways. It often affects their close social relationships, and this is...     

Task switching: on the origin of response congruency effects

When people frequently alternate between simple cognitive tasks, performance on stimuli which are assigned the same response in both tasks is typically faster and more accurate than on stimuli which require different responses for both tasks, thus indicating stimulus processing according to the stimulus-response (S-R) rules of the currently irrelevant task. It is currently under debate whether such response congruency effects are mediated by the activation of an abstract representation of the irrelevant task in working memory or by "direct" associations between specific stimuli and responses. We contrasted these views by manipulating concurrent memory load (Experiment 1) and the frequency of specific S-R associations (Experiment 2). While between-task response congruency effects were not affected by the amount of concurrent memory load, they were much stronger for stimuli that were processed frequently in the context of a competitor task. These findings are consistent with the idea that a large portion of the congruency effects stems from direct S-R associations and they do not support a sole mediation by task-set activation in working memory.     

Visual field x response hand interactions and level priming in the processing of laterally presented hierarchical stimuli

Hemisphere-specific processing of laterally presented global and local stimulus levels was investigated by (a) examining interactions between the visual field of stimulus presentation and the response hand and (b) comparing intra- with inter-hemispheric effects of level priming (i.e. faster and more accurate performance when the target level repeats). Although in Experiment 1, which involved two-choice responses with left and right hands, performance costs occurred when the same hemisphere received the stimulus and controlled the response hand, further analyses suggest that these effects reflect spatial compatibility rather than intra-hemispheric interference. Consistent with the spatial compatibility interpretation, in Experiment 2 a similar visual field x response interaction was obtained with regard to left and right responses given with the same hand. Trial-to-trial level priming occurred in both experiments and was unaffected by the intra-hemispheric sequence of target levels. Implications regarding hemispheric processing mode are discussed.     

Gender ratio,societal culture,and male and female leadership

Top management teams are worldwide largely composed of men, with relatively few female members. The gender ratio in top management is indicative of the position of women in management within the organization, as well as related to leadership behaviours of male and female managers. In the present study, the relative importance of societal culture, organizational, and individual characteristics in explaining leadership behaviours and the associations of gender and gender ratio with leadership behaviours are studied. Hypotheses are tested with multi‐level analyses using a dataset with information from subordinates rating leadership behaviours of 12,546 managers in 437 organizations in 32 countries. The results show that in a three‐level model (i.e., societal, organizational, and individual level) to explain leadership behaviours, differences in leadership behaviours are predominantly explained by individual differences, followed by organizational and societal differences. Further, after controlling for societal influences, a higher gender ratio (relatively more female managers), was positively associated with consideration and negatively related to initiating structure. Moreover, for male managers, there was a negative association between gender ratio and initiating structure, indicating that male managers in organizations with more female managers tend to engage less in initiating structure, whereas the leadership behaviours of female managers were not associated with the gender ratio.     

Substance Use Research with Indigenous Communities: Exploring and Extending Foundational Principles of Community Psychology

Many Indigenous communities are concerned with substance use (SU) problems and eager to advance effective solutions for their prevention and treatment. Yet these communities also are concerned about the perpetuation of colonizing, disorder‐focused, stigmatizing approaches to mental health, and social narratives related to SU problems. Foundational principles of community psychology—ecological perspectives, empowerment, sociocultural competence, community inclusion and partnership, and reflective practice—provide useful frameworks for informing ethical community‐based research pertaining to SU problems conducted with and by Indigenous communities. These principles are explored and extended for Indigenous community contexts through themes generated from seven collaborative studies focused on understanding, preventing, and treating SU problems. These studies are generated from research teams working with Indigenous communities across the United States and Canada—inclusive of urban, rural, and reservation/reserve populations as well as adult and youth participants. Shared themes indicate that Indigenous SU research reflects community psychology principles, as an outgrowth of research agendas and processes that are increasingly guided by Indigenous communities. At the same time, this research challenges these principles in important ways pertaining to Indigenous–settler relations and Indigenous‐specific considerations. We discuss these challenges and recommend greater synergy between community psychology and Indigenous research.     

Jugendmaßregelvollzugspatienten – eine übersehene Hochrisikogruppe

The organizational structures for treatment and care of youth and adolescents in forensic commitment in Germany still differ immensely from state to state. The working group for adolescent forensic commitment “Arbeitskreis Jugendmaßregelvollzug” has been trying to introduce uniform treatment standards since 2003. In connection with this data have been collected since 2004 which describe the population in core variables (e.g. demographic variables, delinquency, diagnoses and discharge). Advanced data on biographic development psychopathology, delinquency development, course of treatment and criminal prognoses have been collected from 2008 to 2011 on a group of patients in forensic commitment in Berlin and Rostock. It was shown that these patients were a high risk group. They proved to have a burdened history and were well known to the social aid system before the offence for which they were committed. To avoid a permanent growth of delinquency and a chronification of mental illness it is necessary to have specific forms of treatment which are separate from adult forensic commitment, which recognize and take into account the special conditions and the development potential of youth and adolescents and which form the basis of upbringing concepts.     

蒙汉族大学生父母教养方式、成人依恋与心理困扰的关系研究

通过整群抽样方法抽取了576名大学生,对其施测父母养育方式量表、亲密关系体验量表和心理困扰量表,运用结构方程模型技术,分别考察了父母养育方式的蒙汉族差异以及成人依恋模式在父母养育方式和心理困扰间的中介作用。结果表明:(1) 蒙古族父母对孩子的关爱程度和给孩子的自主性要显著高于汉族;(2) 汉族的成人依恋模式在父母过度保护与抑郁-焦虑-压力之间起着部分中介作用,而蒙古族成人依恋的中介作用不明显,但母亲的冷漠拒绝和过度保护会导致个体依恋回避和依恋焦虑,父亲的冷漠拒绝和过度保护会影响个体的抑郁和焦虑,母亲的过度保护和父亲的冷漠拒绝会影响个体的压力。