This study utilized performance-based and self-report measures to examine differences in executive functions in college students with and without histories of childhood maltreatment. On the performance-based measures of executive function, all scores fell within the normal range for age. However, participants in the childhood maltreatment group reported more problems with metacognition than those without history of maltreatment. Severity of childhood maltreatment was associated with poorer cognitive inhibition/switching and phonetic fluency. Although significant group differences were found on a laboratory-based task of executive function, performance across the other tasks was generally similar. However, those with a history of maltreatment reported more problems with metacognition, suggesting a potential avenue for brief interventions focused on improving metacognitive skills important for success in the college environment. Implications and suggestions for future research are discussed. 相似文献
Cognitive training can allow patients with Alzheimer’s disease (AD) to reinforce individual cognitive abilities. In the present case study, we investigated the generalizability of trained cognitive skills to novel tasks, and their stability over time.
One AD patient underwent a structured cognitive training using the GEO (Geographical Exercise for cognitive Optimization) task, whereas eight AD patients underwent a control cognitive intervention. Participants’ performances on the GEO task, on a similar untrained cognitive task, and on a different untrained cognitive task were recorded before and after the intervention, and at the follow-up. On both the trained and the similar untrained tasks patients’ and controls’ performance significantly differed from one another. Our preliminary evidence shows that a cognitive training could allow patients to improve and maintain their performance not only on the trained task, but also on a similar task. 相似文献
The present study aimed to investigate the relations among perceived parental psychological control (PPC), autonomy and relatedness, and negative outcomes during emerging adulthood in two cultural contexts: Italy and the USA. More specifically, we explored the mechanisms through which dependency-oriented PPC (DPPC) and achievement-oriented PPC (APPC) are associated with both internalizing and externalizing difficulties, focusing on the mediating role of autonomy and relatedness. Participants were 418 European-American and 359 Italian college students. Results indicated that the expressions of PPC with regard to dependency and achievement were related to emerging adults’ negative outcomes through different pathways, and these effects were moderated by the cultural group. The implications of the findings for future related empirical investigations and clinical interventions were discussed. 相似文献
A content analysis of 1,785 American ads and 1,467 Israeli ads maps the representation of sexual content on mainstream TV
advertising in the two countries. This content appears in less than 5% of the advertisements. Most of it is mild and portrayed
in the conservative context of an established relationship. Explicit material, socially discouraged practices, references
to sexual responsibility and complete nudity are extremely rare. Israeli advertisements tend to present a higher share of
sexual content than American ads, and male models are more likely to be partially nude than female models—but these differences
are minor in extent. 相似文献
To assess current attitudes to body weight and shape in the South Pacific, a region characterised by relatively high levels of obesity and traditionally positive views of large bodies, 38 high socio-economic status (SES) adolescent males and 38 low SES adolescent males in Independent Samoa were asked to rate a set of images of real women for physical attractiveness. Participants in both SES settings preferred women with a slender figure, as did a comparison group in Britain, suggesting that the traditional veneration of large bodies is no longer apparent in Samoa. However, the results also showed that low SES adolescents were more likely to view overweight figures as attractive, which suggests that the veneration of slim figures may be associated with increasing SES. Implications of this finding are discussed in conclusion. 相似文献
Ninety-six Malaysian and British men rated for physical attractiveness a set of photographs of real women in profile, with known body mass index (BMI) and waist-to-hip ratio (WHR). Results showed that BMI accounted for the greater amount of variance in all settings. There were also significant differences in preferences for body weight, with low resource, low socioeconomic status (SES) raters preferring a significantly heavier partner than high resource, high SES raters. The disparity with previous findings using line drawings of women in profile was discussed in terms of the weaknesses of line-drawn stimuli. 相似文献
Prior studies document cross cultural variation in the developmental onset of mindreading. In particular, Japanese children are reported to pass a standard false belief task later than children from Western countries. By contrast, we know little about cross-cultural variation in young children’s metacognitive abilities. Moreover, one prominent theoretical discussion in developmental psychology focuses on the relation between metacognition and mindreading. Here we investigated the relation between mindreading and metacognition (both implicit and explicit) by testing 4-year-old Japanese and German children. We found no difference in metacognition between the two cultural groups. By contrast, Japanese children showed lower performance than German children replicating cultural differences in mindreading. Finally, metacognition and mindreading were not related in either group. We discuss the findings in light of the existing theoretical accounts of the relation between metacognition and mindreading. 相似文献
Perfectionism entails a burdensome preoccupation with one’s self-evaluation in the context of performance outcomes. Although perfectionism has been subject to extensive research, scant literature on its effect on cognitive functioning is available, let alone in nonclinical populations. The aim of the present study is to utilize a comprehensive neuropsychological battery to assess cognitive functions among college students with high and low levels of perfectionism. Participants were 98 college students who were screened for clinical status, completed a neuropsychological battery, and assessed for perfectionism and related symptomatology. Results revealed that the high negative perfectionism group had significantly higher levels of depression and stress compared to the low negative perfectionism group. However, no group differences were found across neuropsychological outcomes. Gradient differences on clinical outcome measures were found when three groups characterized by high adaptive, high maladaptive, and mixed perfectionism were compared. However, no differences were found on neuropsychological tests. These findings suggest that higher levels of negative perfectionism are associated with significant psychopathological burden, but with intact neuropsychological test performance. These results are important, particularly in the context of the need to identify and treat students struggling with high levels of perfectionism and related psychopathological burden, which can be overlooked given that they present with intact cognitive and academic performance. 相似文献
Examining variation in reasoning about sustainability between diverse populations provides unique insight into how group norms surrounding resource conservation develop. Cultural institutions, such as religious organizations and formal schools, can mobilize communities to solve collective challenges associated with resource depletion. This study examined conservation beliefs in a Western industrialized (Austin, Texas, USA) and a non-Western, subsistence agricultural community (Tanna, Vanuatu) among children, adolescents, and adults (N = 171; n = 58 7–12-year-olds, n = 53 13–17-year-olds, and n = 60 18–68-year-olds). Participants endorsed or rejected four types of justifications for engaging in land and animal conservation: sustainability, moral, religious, or permissible. In both populations, participants endorsed sustainability justifications most frequently. Religious justifications increased with age in Tanna and decreased with age in Austin. Tannese participants were also more likely to endorse multiple justifications for conservation than Austin participants. Data across all justification types show a main effect of age in both communities; endorsement of conservation decreased with age in Austin, but increased with age in Tanna. Across age groups, participants were more likely to endorse the conservation of animals than land in Austin, yet equally as likely to endorse the conservation of land and animals in Tanna. Overall, these results reveal similarities and differences in the beliefs that support the conservation of natural resources across populations. 相似文献