Photovoice as a Methodological Tool to Address HIV and AIDS and Gender Violence amongst Girls on the Street in Rwanda

There has been limited international and South African research on the career development of rural and socioeconomically disadvantaged children. The present research provides baseline information on the career development of rural, low socioeconomic status, Black upper elementary school children (N = 292; 154 girls and 138 boys) in relation to their occupational interests and aspirations. Interests and aspirations were classified in terms of Holland's typology and status level. The results revealed that the children were more interested in and aspired more towards professional status level occupations in Social (i.e., people) and Investigative (i.e., scientific) type categories. Several significant gender differences were found. Girls aspired more to Social type occupations and boys more to Investigative type occupations, with the children's occupational aspirations reflecting gender traditionality. The implications of the present findings present the field with challenges in terms of career theory, research and practice     

The power of love: mediation of rejection in roommate relationships of dependents and self-critics

This research examined roommate responses to dependent and self-critical personality styles in the hope of finding individuals for whom rejection may be more likely. Interpersonal traits associated with dependency and self-criticism along the love and dominance axes of the Circumplex also were investigated to clarify patterns contributing to roommate rejection. Both dependents and self-critics were more depressed throughout the year. Dependents, however, were perceived as more submissive and loving and were better accepted by roommates. Self-critics were seen as submissive and hostile and were more likely to be rejected. Structural equation modeling indicated that the personality-rejection effects were mediated by perceived interpersonal traits along the love axis and their associated affective consequences for roommates.     

From emotional intelligence to intelligent choice of partner

The authors examined interpersonal correlates of emotional intelligence (EI) in a sample of individuals with a history of depression. The authors focused on potentially adaptive relationship dynamics associated with EI that may help protect these vulnerable individuals from further distress. Participants with high EI, as measured with the Mayer-Salovey-Caruso Emotional Intelligence Test, saw their partners as less hostile, critical, and rejecting in their support styles than did participants with low EI. Partners' own reports mostly corroborated these findings. Unexpectedly, although partners of high EI participants reported offering less active and directive support than did partners of low EI participants, high EI participants perceived their partners as more supportive than did low EI participants. Partners of emotionally intelligent participants also reported being more conscientious and open to experiences, offering some evidence of the stress-buffering hypothesis associated with higher EI.     

Haptic perception in newborns

Two experiments using different procedures were performed in which newborns’ ability to process information about object shape with their hands was explored. In the first experiment, a haptic fixed‐trial procedure was used and a decrease in holding times was found for both right and left hands. In the second experiment, discrimination between objects was studied in which a shifted procedure associated to an infant‐control procedure followed by a dishabituation procedure was used. Habituation to an object and a reaction to the novelty of a new object were shown for both right and left hands, showing that neonates are able to process and encode some information about object shape and then to discriminate between different shapes. It is the first evidence of such an ability in neonates. Methodological procedure and haptic cognition with regard to sensory symmetry are discussed and some developmental perspectives are proposed.     

Immunocytochemical Mapping of an RDL-Like GABA Receptor Subunit and of GABA in Brain Structures Related to Learning and Memory in the Cricket Acheta domesticus

The distribution of putative RDL-like GABA receptors and of γ-aminobutyric acid (GABA) in the brain of the adult house cricket Acheta domesticus was studied using specific antisera. Special attention was given to brain structures known to be related to learning and memory. The main immunostaining for the RDL-like GABA receptor was observed in mushroom bodies, in particular the upper part of mushroom body peduncle and the two arms of the posterior calyx. Weaker immunostaining was detected in the distal part of the peduncle and in the α and β lobes. The dorso- and ventrolateral protocerebrum neuropils appeared rich in RDL-like GABA receptors. Staining was also detected in the glomeruli of the antennal lobe, as well as in the ellipsoid body of the central complex. Many neurons clustered in groups exhibit GABA-like immunoreactivity. Tracts that were strongly immunostained innervated both the calyces and the lobes of mushroom bodies. The glomeruli of the antennal lobe, the ellipsoid body, as well as neuropils of the dorso- and ventrolateral protocerebrum were also rich in GABA-like immuno- reactivity. The data demonstrated a good correlation between the distribution of the GABA-like and of the RDL-like GABA receptor immunoreactivity. The prominent distribution of RDL-like GABA receptor subunits, in particular areas of mushroom bodies and antennal lobes, underlines the importance of inhibitory signals in information processing in these major integrative centers of the insect brain.     

Typical intellectual engagement and cognition in old age

Typical Intellectual Engagement (TIE) comprises the preference to engage in cognitively demanding activities and has been proposed as a potential explanatory variable of individual differences in cognitive abilities. Little is known, however, about the factorial structure of TIE, its relations to socio-demographic variables, and its influence on intellectual functioning in old age. In the present study, data of 364 adults (65-81 years) from the Zurich Longitudinal Study on Cognitive Aging (ZULU) were used to investigate the factorial structure of TIE and to examine the hypothesis that TIE is associated more strongly with crystallized intelligence than with fluid intelligence in old age. A measurement model of a second order factor based on a structure of four correlated first order factors (Reading, Problem Solving, Abstract Thinking, and Intellectual Curiosity) evinced an excellent fit. After controlling for age, sex, and formal education, TIE was more strongly associated with crystallized intelligence than with fluid intelligence, comparable to results in younger persons. More detailed analyses showed that this association is mostly defined via Reading and Intellectual Curiosity.     

Perceived behavioral changes in early multiple sclerosis

Acquired behavioral changes have essentially been described in advanced multiple sclerosis (MS). The present study was designed to determine whether behavioral modifications specifically related to the MS pathological process could be identified in the initial phase of the disease, as compared to control patients with chronic, relapsing and progressive inflammatory disorders not involving the central nervous system (CNS). Eighty-eight early MS patients (Expanded Disability Status Scale score 相似文献   

Cognitive variables related to worry among adolescents: avoidance strategies and faulty beliefs about worry

Studies aiming to better understand worry have neglected children and adolescents. This constitutes an important limitation considering that excessive worry is frequent among adolescents and that patients suffering from excessive worries associate the beginning of their disorder with adolescence. This study evaluates the cognitive variables associated with worry in a sample of 777 adolescents. It attempts to determine whether cognitive avoidance and false beliefs about the usefulness of worries are present and associated with worries in adolescence. The results showed that participants with a high level of worry used more avoidance strategies and held more beliefs about worry. The results also revealed that avoidance of stimuli that trigger unpleasant thoughts and thought substitution were the major avoidance strategies related to worry among adolescents. The belief that worry helps to avoid future negative events was also related to worry. These findings may suggest that adolescents' worries are maintained by processes similar to those observed among adults.     

Dissociations between categorization and similarity judgments as a result of learning feature distributions

A dissociation between categorization and similarity was found by Rips (1989). In one experiment, Rips found that a stimulus halfway between a pizza and a quarter was categorized as a pizza but was rated as more similar to a quarter. Smith and Sloman (1994) discussed these results in terms of the role of necessary and characteristic features. In two experiments, participants had to learn to categorize novel artificial shapes composed of a nonsalient necessary feature combined with a salient characteristic feature. Participants categorized stimuli on the basis of a necessary feature, whereas their similarity judgments relied on characteristic features. The role of deep (essential) features in dissociations is considered. Results are discussed in terms of the differences between requirements of categorization and similarity judgments.