Socioeconomic status modifies the sex difference in spatial skill

We examined whether the male spatial advantage varies across children from different socioeconomic (SES) groups. In a longitudinal study, children were administered two spatial tasks requiring mental transformations and a syntax comprehension task in the fall and spring of second and third grades. Boys from middle- and high-SES backgrounds outperformed their female counterparts on both spatial tasks, whereas boys and girls from a low-SES group did not differ in their performance level on these tasks. As expected, no sex differences were found on the verbal comprehension task. Prior studies have generally been based on the assumption that the male spatial advantage reflects ability differences in the population as a whole. Our finding that the advantage is sensitive to variations in SES provides a challenge to this assumption, and has implications for a successful explanation of the sex-related difference in spatial skill.     

Perceived dynamics of static images enables emotional attribution

Perception of intentions and dispositions of others is an essential ingredient of adaptive daily-life social behaviour. Dynamics of moving images leads to veridical perception of social attributes. Anecdotal observations in art, science, and popular culture indicate that dynamic imbalance can be revealed in static images. Here, we ask whether perceived dynamics of abstract figures is related to emotional attribution. Participants first estimated instability of geometric shapes rotated in 15 degrees steps in the image plane, and then rated the intensity of basic emotions that can be ascribed to the figures. We found no substantial link between the deviation of the figures from the vertical orientation and perceived instability. Irrespective of shape, a strong positive correlation was found between negative emotions and perceived instability. By contrast, positive emotions were inversely linked with deviation of the figure from vertical orientation. The work demonstrates for the first time that dynamics conveyed by static images enables specific emotional attributions, and agrees well with the assumption that neural networks for production of movements and understanding the dispositions of others are intimately linked. The findings are also of importance for exploring the ability to reveal social properties through dynamics in normal and abnormal development, for example in patients with early brain injury or autistic spectrum disorders.     

Time Doesn’t Change Everything: The Longitudinal Course of Distress Tolerance and its Relationship with Externalizing and Internalizing Symptoms During Early Adolescence

Although distress tolerance is an emerging construct of empirical interest, we know little about its temporal change, developmental trajectory, and prospective relationships with maladaptive behaviors. The current study examined the developmental trajectory (mean- and individual-level change, and rank-order stability) of distress tolerance in an adolescent sample of boys and girls (N?=?277) followed over a four-year period. Next we examined if distress tolerance influenced change in Externalizing (EXT) and Internalizing (INT) symptoms, and if EXT and INT symptoms in turn influenced change in distress tolerance. Finally, we examined if any of these trends differed by gender. Results indicated that distress tolerance is temporally stable, with little mean- or individual-level change. Latent growth models reported that level of distress tolerance is cross-sectionally associated with both EXT and INT symptoms, yet longitudinally, only associated with EXT symptoms. These results suggest that distress tolerance should be a focus of research on etiology and intervention.     

Reaching Out: Improving the Continuity of Care of Community Mental Health Services Through a Weekly Climbing Group

This mixed-method study examined the impact of a novel activity group on engagement in care. Thirty-two participants were recruited from National Health Service (NHS) community mental health services in three inner-London boroughs. Participants undertook eight weekly sessions of supervised climbing. There was a significant quantitative improvement in the domain “individual progress” (Z = 2.12, p = 0.03). Qualitative data indicated a wide range of benefits. The study identified both direct and indirect benefits to continuity of care. The study validates the use of a climbing activity group to engage and benefit community mental health service users.     

Relationships between cognitive coping,self-esteem,anxiety and depression: A cluster-analysis approach

It is important for prevention efforts and for designing appropriate interventions to identify people at risk of depression while considering cognitive coping and individual characteristics. This study with 334 French adults examined the ways in which people may combine the use of several cognitive coping strategies and investigated whether depression, self-esteem, and state- and trait-anxiety would differ across distinctive cognitive coping profiles. A two-phased cluster analytic plan was employed to derive clusters of cognitive coping profiles. We identified three profiles that differed according to the levels of depression, self-esteem, and state- and trait-anxiety. Research should therefore not focus on a single cognitive coping strategy, but on all cognitive coping strategies that are used simultaneously to investigate the relation between cognitive coping and emotional problems. Cognitive coping profiles provided a deeper understanding of how different individuals cope with negative and unpleasant events, and they allowed us to identify targeted groups that are most likely to benefit from specific mental health promotion and prevention campaigns.     

Male and Female Voices in Commercials: Analysis of Effectiveness, Adequacy for the Product, Attention and Recall

In radio advertising, there is a strong tendency to employ male voices more often than female voices in the belief that male voices sound more convincing. As a result, a gender stereotype is established which would appear to be upheld more by tradition than actual advertising effectiveness. This experimental study analyses the influence of gender on the effectiveness of the voice in terms of adequacy to the product, the ability to attract listeners’ attention and the degree to which voice gender contributes to recall. The objective is to ascertain whether or not the patent infra-use of the female voice is justified. To this end, a gender-balanced sample of 372 students of journalism from Spain was employed. The findings show that when a question is asked about an alleged association with a pre-existing vocal stereotype the answer is consistent with the gender of the voice and the type of product, though this does not occur when the aspects are unrelated, such as voice effectiveness, attention or recall. Accordingly, the supremacy of the male voice over the female voice in radio advertising and the repeated association between voices and types of products is more based on tradition than on alleged advertising effectiveness.     

How Children Determine the Size of 3D Structures: Investigating Factors Influencing Strategy Choice

This study explores changes in students’ strategies as they solve different types of volume problems. Fifth graders were presented with pictures showing 3D objects and a unit cube; they determined how many cubes made up the object and explained their responses. We examined whether children transferred strategies across problem types, varying in terms of (a) availability of grids that divided objects into individual unit cubes, (b) order of items, (c) object shape, and (d) availability of the unit cube. Children's strategy choices varied systematically with object and task characteristics. They were more likely to use conceptually appropriate strategies when presented with grids. With non-gridded objects, they were more likely to treat a 3D object as a collection of 2D faces. Presenting gridded items first increased the use of conceptually appropriate strategies on the non-gridded items. We discuss findings in the context of Siegler's theory of strategy choice and address educational implications.     

Observational Learning in Pigeons: The effects of Model Proficiency on Observer Performance

Observational learning of a successive visual discrimination problem by pigeons was studied using conspecifics as models performing at proficient or at nonproficient levels. During the observational period, observers were confined without response opportunity and were subsequently trained in the model's discriminative task. Significantly better performance in subsequent learning was found for observers of nonproficient models. In contrast, no significant differences in learning of the visual discrimination task were found between pigeons that observed proficient models and pigeons that had undergone only confinement in the observation apparatus or those trained without prior observation or confinement experience. The apparent paradox of less proficient models producing better learners may be related to the consequences of observing additional negative-stimulus responding per se or to observation of models' behavior changing from less proficient to more proficient with consequent improvement in reinforcement opportunity.     

Family Violence and Health Among Elderly in Croatia

This article presents the research carried out on a sample of 303 elderly men and women. In the last year they reported experiencing violence in the family as follows: psychological abuse (24.1%), financial exploitation (6.4%), physical abuse (4.4%), and sexual abuse (2.1%). The abusers were most often husbands (30.15%), sons (16.64%), daughters (14.01%), and wives (9.21%). In the partner relationship, 44%?of the women and 35%?of the men had experienced at least some form of violence. The results showed that elderly men and women who were victims of family abuse had poorer psychological health than those without such experiences. Elderly who had experienced partner violence consumed alcohol more often than those who had experienced violence by other household members.