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511.
The study of intimate partner violence among adolescent and young couples in Spain remains unattended, although such abuses are well known and more frequent than in adulthood. The aim of this study is, on the one hand, to provide epidemiological information on dating relationships, and on the other hand, to identify attitudes towards violence. 2205 women enrolled in schools in diverse provinces of Spain, participated in the study. Average age was near 19 years (SD= 2.25). The Dating Violence Questionnaire (DVQ, in Spanish, CUVINO), a questionnaire that assesses both frequency and distress associated with violent behavior, was used. The DVQ allowed differentiating between groups of women self-labeled as abused and not abused on the basis of the frequency of sustained violence, although the levels of distress in the face of violence were statistically similar in both groups. Implications for future research and prevention programs are discussed.  相似文献   
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Memory persistence needs a new event of consolidation 12h after the acquisition. We investigated the role of the cholinergic activity on the persistence of memory. For this purpose, we performed the treatments 9 or 12h after acquisition and the memory tested 2 or 7 days after inhibitory avoidance (IA) training. Here we report that activity of medial septum, by transitorily inactivating this structure with lidocaine 12h after IA training, is essential for memory persistence at the 7th day, but not for the formation at the 2nd day. We also report that muscarinic and nicotinic cholinergic receptors of CA1 area are engaged on memory persistence. Since scopolamine (mAChRs antagonist) and mecamylamine (nAChRs blocker) infusions, 12h post-training, demonstrated impairment on long term memory (LTM), persistence on the 7th day but no effect on LTM formation was found on the 2nd day in the IA test. The same effects were found with pirenzepine, an M1 antagonist. No effects on the formation and persistence of memory on the 2nd and 7th days were demonstrated after DHβE infusions (nAChRs subtype antagonist α4β2, α3β2). These findings suggest that mAChR and nAChR at the CA1 area, and also MS activation, are required for the persistence of memory.  相似文献   
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Aging has been associated with several brain changes that often affect the cognitive functioning of adults, but changes in executive functions, particularly in the field of decision making, have not been fully investigated. The Iowa Gambling Task (IGT) is a widely used tool to evaluate decision making, but little is known about the effect of age on its results. This study used the IGT and compared healthy young (n = 40) and elderly (n = 40) adults to evaluate their decision making processes. There were significant differences in the learning curve of the two age groups, but no difference in overall IGT performance. The results for the first IGT block were different from those of the rest of the task, and the group of elderly adults had a better performance in this block. Elderly adults also showed a preference for deck A, the one that resulted in greater losses. Findings confirmed the results of other studies, which reported that the IGT block score is the variable with the greatest sensitivity to age in this instrument.  相似文献   
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In this work, we examined the contribution of anger-related variables to explaining traffic rule violations with control for the effect of variables such as age, gender and annual mileage. Also, we explored gender differences in driving-elicited anger and its forms of expression with provision for exposure in terms of mileage. In addition, we studied male and female driving habits in relation to individual histories of fines and accidents with a view to identifying the role of drivers’ anger in driving violation behaviours. To this end, we conducted a survey on a sample of 541 drivers (53.9% females, 46.1% males) aged 20–73 years. The results obtained with provision for mileage revealed substantial differences in driving behaviour between genders. Thus, males reported greater number of fines and accidents, and were more prone to violating traffic regulations. There were also gender differences in the specific driving situations causing anger. Thus, males were angrier at police presence and females at traffic obstructions. There were additional differences in anger expression forms, with women exhibiting a more adaptive attitude. The specific contribution of anger-related variables to driving violation behaviours was explored, and its theoretical and treatment implications are discussed.  相似文献   
515.
In Portugal, studies of transformations since the mid-1950s in colonial social research have focused on the colonial school in Lisbon or other bodies directly under the supervision of the metropolitan administration. Nonmetropolitan initiatives have been neglected and the social-scientific undertakings of the Centro de Estudos da Guiné Portuguesa (CEGP), in particular, have been only marginally dealt with. This article maps CEGP's creation in Bissau, in 1945, and its social-scientific activity not only to establish its precedence but also to highlight local colonial enterprise and to specify its imprint upon developments in the metropole. It addresses CEGP's immediate context and main actors, institutional setting, research activities, publications, and other scientific outlets, to then put forward some concluding remarks regarding the epistemic reach of overseas governmental measures and the practical effects, in metropolitan colonial policies and scientific research, of peripheral imperial bureaucratic knowledge.  相似文献   
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Solving a conflict between two response options in an interference task has been found to increase control in a subsequent conflict situation. The present research examined whether such conflict adaptation persists in the presence of distractors that have motivational relevance and are therefore competing for attentional resources (i.e. they signal opportunities for monetary gains or losses contingent on overall task performance). In an adjusted flanker task, motivational (versus neutral versus no) distractors were presented together with the current trial while the previous trial never included any distractor. Accumulated evidence across three studies showed that motivational distractors reduced the conflict adaptation effect. This was found irrespective of the location at which the distractor occurred (Study 1), and independent of its valence (i.e. reward or loss, Study 2). Study 3 and a merged data analysis ruled out low-level alternative explanations. In line with a dual competition account (Pessoa, L. (2009). How do emotion and motivation direct executive control? Trends in Cognitive Sciences, 13(4), 160–166. doi:10.1016/j.tics.2009.01.006), our results show that conflict adaptation is not fully protected in the presence of motivational distractors. We discuss whether this should be interpreted as a limitation, or as reflecting the flexibility of the control system in dealing with motivationally relevant information.  相似文献   
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