OBJECTIVE: The purpose of this study is to examine processing of facial emotions in a sample of maltreated children showing high rates of post-traumatic stress disorder (PTSD). Maltreatment during childhood has been associated independently with both atypical processing of emotion and the development of PTSD. However, research has provided little evidence indicating how high rates of PTSD might relate to maltreated children's processing of emotions. METHOD: Participants' reaction time and labeling of emotions were measured using a morphed facial emotion identification task. Participants included a diverse sample of maltreated children with and without PTSD and controls ranging in age from 8 to 15 years. Maltreated children had been removed from their homes and placed in state custody following experiences of maltreatment. Diagnoses of PTSD and other disorders were determined through combination of parent, child, and teacher reports. RESULTS: Maltreated children displayed faster reaction times than controls when labeling emotional facial expressions, and this result was most pronounced for fearful faces. Relative to children who were not maltreated, maltreated children both with and without PTSD showed enhanced response times when identifying fearful faces. There was no group difference in labeling of emotions when identifying different facial emotions. CONCLUSIONS: Maltreated children show heightened ability to identify fearful faces, evidenced by faster reaction times relative to controls. This association between maltreatment and atypical processing of emotion is independent of PTSD diagnosis. 相似文献
Lapides, J. “Teaching styles in adult education. An exploratory essay,” Revue ATEE Journal 3 (1980) 191‐205.
Two approaches to teaching styles are explored. The first is a static approach borrowed from management research and organizational development practice. In this approach teaching styles were derived from Maslow's hierarchy of needs. They were seen as the interpersonal styles of behavior with others, which grow out of people's needs. Seven teaching styles were identified and described. The second approach, in contrast with the life‐style approach, is based on the assumption that teachers can be trained in alternative styles. Mosston believes that everyone can change through learning and that teaching style is a learned characteristic. Seven styles from command to discovery have been identified and described. Suggestions for teacher training are included. 相似文献
This paper focuses on seven major managerial practices and three negative conditions that must be managed to enhance employee growth and development. These managerial practices and conditions have significant potential for human resource development practitioners and performance improvement technologists by providing new perspectives to improve employee performance through employee growth and development activities. Surveys measuring employee perceptions of manager behaviors were administered to 503 MBA and PhD students from the United States, resulting in 463 useable responses. The hypotheses were tested using linear regression and structural equation modeling. Based on the analysis, the researchers found that involving employees in decision making, motivating employees, treating employees as unique individuals, and making certain that managers are effective have the highest influence on employee growth and development. 相似文献
Referral information regarding 215 students referred to school psychologists was reviewed. Of this group, 74% were males and approximately one-half were referred while enrolled in the third through sixth grades. The most frequently stated reasons for referral were: (a) poor peer relationships, (b) displays frustration, (c) below academic expectations, (d) shy and withdrawn behavior, (e) disruptive behavior, (f) fighting, (g) refuses to work, and (h) short attention span. Referral reasons presented by classroom teachers correspond to the four major characteristics of behavior disorders: conduct disorders, personality disorders, inadequacy/immaturity, and socialized delinquency. Most referrals corresponded to reported behaviors representing conduct and personality disorders. 相似文献
Fifty elementary teachers rated the problem behaviors of students to indicate both how much the behaviors “disturbed” them and how much they were “concerned” about the behaviors. The results suggest that teachers are more concerned about behaviors than disturbed by them. However, teachers were both disturbed and concerned about aggressive interaction with and between students. The implications of the findings are discussed. 相似文献