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151.
Little attention has been paid to the examination and measurement of self-stigma in substance misuse. This paper aims to fill this gap by reporting on the development of a new scale to measure self-stigma experienced by people who are misusing substances, the Substance Abuse Self-Stigma Scale. Content validity and item refinement occurred through an iterative process involving a literature search, focus groups, and expert judges. Psychometric properties were examined in a cross-sectional study of individuals (n?=?352) receiving treatment for substance misuse. Factor analyses resulted in a 40-item measure with self devaluation, fear of enacted stigma, stigma avoidance, and values disengagement subscales. The measure showed a strong factor structure and good reliability and validity overall, though the values disengagement subscale showed a mixed pattern. Results are discussed in terms of their implications for studies of stigma impact and intervention.  相似文献   
152.
Abstract

The effects of performance strategies, goal setting, and self-evaluative recording on the acquisition of a novel motoric skill were studied with 90 high school girls. It was hypothesized that greater acquisition would occur when (a) an analytic strategy was used instead of imaginal strategy, (b) practice goals were shifted dynamically during learning instead of remaining unchanging or fixed, and (c) self-evaluative recording of strategic performance processes was present rather than absent. Support for all three hypotheses was found. In addition to improving motoric skill acquisition, these same self-regulatory processes significantly enhanced three sources of learners' motivation: self-efficacy beliefs, self-satisfaction, and intrinsic interest. Additional analyses revealed that self-evaluative recording enhanced strategy attributions during learning which were predictive of improved self-efficacy, self-satisfaction, and intrinsic interest during posttesting. Self-efficacy was highly predictive of subsequent dart-skill performance. The results were discussed in terms of a strategic cycle view of self-regulation of motoric learning.  相似文献   
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154.
Optimal cognitive ability is likely important for military working dogs (MWD) trained to detect explosives. An assessment of a dog’s ability to rapidly learn discriminations might be useful in the MWD selection process. In this study, visual discrimination and reversal tasks were used to assess cognitive performance in Labrador retrievers selected for an explosives detection program using a modified version of the Toronto General Testing Apparatus (TGTA), a system developed for assessing performance in a battery of neuropsychological tests in canines. The results of the current study revealed that, as previously found with beagles tested using the TGTA, Labrador retrievers (N = 16) readily acquired both tasks and learned the discrimination task significantly faster than the reversal task. The present study confirmed that the modified TGTA system is suitable for cognitive evaluations in Labrador retriever MWDs and can be used to further explore effects of sex, phenotype, age, and other factors in relation to canine cognition and learning, and may provide an additional screening tool for MWD selection.  相似文献   
155.
Advances in whole genome and whole exome sequencing (WGS/WES) technologies have led to increased availability in clinical settings. Currently, there are few guidelines relating to the process and content of informed consent for WGS/WES, nor to which results should be returned to families. To address this gap, we conducted focus groups to assess the views of professionals, parents, and adolescents for the future implementation of WES. The discussions assessed understanding of the risks and benefits of WES, preferences for the informed consent discussion, process for return of results, and the decision-making role of the pediatric patient. Professional focus group participants included bioethicists, physicians, laboratory directors, and genetic counselors. Parent focus groups included individuals with children who could be offered sequencing due to a potential genetic cause of the child’s condition. On-line discussion groups were conducted with adolescents aged 13–17 who had a possible genetic disorder. We identified discrepancies between professionals and patient groups regarding the process and content of informed consent, preference for return of results, and the role of the child in decision-making. Professional groups were concerned with the uncertainty regarding professional obligations, changing interpretation in genomic medicine, and practical concerns of returning results over time. Parent and adolescent groups focused on patient choice and personal utility of sequencing results. Each group expressed different views on the role of the child in decision-making and return of results. These discrepancies represent potential barriers to informed consent and a challenge for genetic counselors regarding the involvement of pediatric patients in decision-making and return of results discussions.  相似文献   
156.
Two studies examined how personality motives influence the perception of traumatic events in memory and how such perception may be linked to psychological distress. Participants completed implicit and explicit measures of agentic and communal motives. In Study 1, participants living in New York City at the time of the terrorist attacks wrote their thoughts and feelings about the events of September 11th. In Study 2, participants wrote about a personally traumatic experience. In both studies, they also completed questionnaires on psychological symptoms and stress-related growth. The memories were then scored for differentiation and integration. Agentic motives correlated with differentiated perceptions and differentiation was linked to dissociative symptoms in Study 2. Communal motives related to integrated perceptions, and integration related to stress-related growth in both studies. Findings suggest that motives play a significant role in the perception of traumatic and difficult experiences and that these perceptions may be differentially linked to psychological impact.  相似文献   
157.
158.
One of the most pressing concerns in the study of international relations today is to develop a systematic account of the impact of domestic politics on foreign policy. This paper argues that domestic politics frequently influences foreign policy through a process of decision-making that grows out of the decision-maker's awareness of the requirements for effective action in the political context. It is therefore necessary to develop a theory that can explain how the political context's characteristic features affect decision-makers' thinking. In attempting to combine insights culled from the literature on political decision-making with psychological theories of decision-making processes, this paper offers a first step toward such a theory.  相似文献   
159.
In an often-cited study about counterfactuals, Medvec, Madey, and Gilovich (1995) found that bronze medalists appeared happier than silver medalists in television coverage of the 1992 Summer Olympics. Medvec et al. argued that bronze medalists compared themselves to 4th place finishers, whereas silver medalists compared themselves to gold medalists. These counterfactuals were the most salient because they were either qualitatively different (gold vs. silver) or categorically different (medal vs. no medal) from what actually occurred. Drawing on archival data and experimental studies, we show that Olympic athletes (among others) are more likely to make counterfactual comparisons based on their prior expectations, consistent with decision affect theory. Silver medalists are more likely to be disappointed because their personal expectations are higher than those of bronze medalists. We provide a test between expectancy-based versus category-based processing and discuss circumstances that trigger each type of processing.  相似文献   
160.
Many studies of ADHD have shown that the problems associated with the disorder continue into adolescence and beyond for 10% to 60% of patients. The present study assesses several aspects of college adjustment, social skills, and self-esteem in a nonreferred sample of college students meeting criteria for a Diagnostic and Statistical Manual of Mental Disorders (4th ed.) diagnosis of ADHD. Twenty-one undergraduate students with symptoms of ADHD are compared to 20 students without significant ADHD symptoms, who match the ADHD students on age, gender, and grade point average. Students with ADHD symptoms show decreased functioning in several areas of college adjustment as well as lower levels of self-reported social skills and self-esteem. The results also suggest that the relation between ADHD and college adjustment is partially mediated by self-reported levels of self-esteem.  相似文献   
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