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51.
Variation in the levels of distress in women at increased risk of breast cancer has been reported, yet there is limited understanding of the factors that are associated with heightened distress in this population. This study took a theoretical approach using Leventhal's Self Regulatory Model (SRM) to understand variation in distress levels. The study examined the associations between perceptions of breast cancer and distress in women at increased risk of breast cancer, and a comparison sample with no experience of the disease in their social environment. Questionnaire data from 117 women at increased risk of breast cancer and 100 comparison women were analysed. Women at increased risk of breast cancer showed comparable levels of general distress but significantly higher levels of cancer specific distress than the comparison group. There were few differences in illness perceptions between the samples, although a number of cognitive perceptions of breast cancer were related to both general and cancer specific distress in the increased risk sample, but not in the comparison sample. The results suggest that the SRM provides a useful framework to explore the psychological response to genetic risk. Further research is required in this population to examine illness perceptions in more detail, validate quantitative measures of illness perceptions, and examine interactions between risk perception and the SRM constructs.  相似文献   
52.
When Klein, W. M. gave participants absolute and comparative risk information (crossed experimentally) they were more disturbed by being above than below average, but not by being at higher rather than lower risk. The current experiment tests whether Klein's findings extend to situations involving lower risk figures more typical of genuine health risks, assesses participants’ understanding of the information, and directly compares responses of US and UK samples. Participants were presented with hypothetical information about comparative and absolute risks of deep vein thrombosis. There was a main effect of absolute risk information on disturbance and precaution intentions in the US sample, but no effects of comparative information on these measures in either sample. Understanding was poor among participants receiving both pieces of risk information. Future studies should include measures of understanding to establish whether people are failing to understand what they are told or failing to respond systematically to what they understand. Practically, the findings caution against providing comparative risk information when communicating low risk figures.  相似文献   
53.
Reward-related processes are impaired in children with ADHD. Whether these deficits can be ascribed to an aversion to delay or to an altered responsiveness to magnitude, frequency, valence, or the probability of rewards still needs to be explored. In the present study, children with ADHD and normal controls aged 7 to 10 years performed a simple probabilistic discounting task. They had to choose between alternatives where the magnitude of rewards was inversely related to the probability of outcomes. As a result, children with ADHD opted more frequently for less likely but larger rewards than normal controls. Shifts of the response category after positive or negative feedback, however, occurred as often in children with ADHD as in control children. In children with ADHD, the frequency of risky choices was correlated with neuropsychological measures of response time variability but unrelated to measures of inhibitory control. It is concluded that the tendency to select less likely but larger rewards possibly represents a separate facet of dysfunctional reward processing, independent of delay aversion or altered responsiveness to feedback.  相似文献   
54.
The concept of habitus designates a cognitive structure that is socially embedded and can give valuable insight into the social influences on career choice. A study investigating the relationship of habitus to career choice is presented in a sample of Icelandic youth aged 19–22 (N = 476). Measures of habitus were developed on the basis of reported cultural and leisure activities. The analysis of leisure and cultural items progressed in two steps: factor analysis and cluster analysis. The clusters constitute the four different habitus groups: Pop and fashion, Sports and rock, Music, and Literature. Correspondence factor analysis showed that the habitus groups (clusters) were related to other social variables, such as gender and class; validating habitus theory. Additionally, habitus measures were strongly linked to career variables, such as occupational perception and preferred future occupation. The results support previous research in showing that habitus theory is relevant to career counseling theory and can be a basis of understanding the relationship between social structure and career choice.  相似文献   
55.
This study explored perceptions of alcohol abuse risk among people on antiretroviral treatment (ART) who self-identified as alcohol users. Twenty six people receiving ART from an out-patient setting were interviewed on their alcohol abuse risk perception. Data were thematically analysed. Findings suggest participants developed routines to drink alcohol around the times they took their antiretroviral medications to reduce adverse impact. They also reported alcohol abuse risk reduction strategies such as reducing alcohol use because of the event of an HIV positive diagnosis and/or getting on antiretroviral treatment, and alcohol use reduction following health education or counselling by health care staff. These findings suggest a need for alcohol interventions tailored to ART patients.  相似文献   
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Abstract

Based on the predictions of the attachment theory and the Common Sense Model of illness perceptions, the current study focused on the role played by illness perceptions in explaining the path linking attachment orientations to negative affect during recovery from cardiac illness. We predicted two putative mechanisms: (1) illness perceptions would mediate the direct association between attachment-related insecurity (especially attachment anxiety) and levels of distress at follow-up and (2) illness perceptions would interact with attachment orientations (attachment avoidance in particular) in explaining patients' distress. The sample consisted of 111 male patients admitted to the Cardiac Care Unit of the Meir Medical Center, located in the central region of Israel. Patients completed a measure of attachment orientations during hospitalization (baseline). One month later, patients' illness perceptions were measured. Patients' depression and anxiety symptoms were measured at baseline and at the six-month follow-up. The associations between attachment-related anxiety and anxiety symptoms at follow-up were fully mediated by illness perceptions. Attachment-related avoidance was found to interact with illness perceptions in the prediction of depressive symptoms at follow-up. The findings shed light on the possible dynamics among personality, cognitive appraisals, and affect regulation efforts when coping with illness.  相似文献   
58.
This study explored factors related to risk, resilience and health amongst South African teenagers. Grade nine students (N = 472; males = 210, females = 262, age range = 12 to 18 years) at seven schools in the Western Cape participated in the study. The California Healthy Kids Survey, which includes risk and resilience modules, was utilized. Focus group interviews were also conducted with the students to determine their needs and support at school. Questionnaires relating to the health promoting schools framework were administered to teachers. Quantitative and qualitative research methodologies were employed. The results indicated that the students were engaged in a variety of risk behaviors that threatened their well-being and that their external and internal assets were limited. A multi-faceted approach to reducing risk and enhancing resilience, involving family, peer, school and community support within a health promoting schools framework, is advocated.  相似文献   
59.
This study is a part of a larger study that examined the epidemiology and aetiology of child abuse by teachers in Zimbabwean primary schools. The purpose of the study was to determine teacher trainees' conception of sexual abuse of pupils by teachers within the school context, the forms of sexual abuse perpetrated on pupils by teachers in Zimbabwean schools, and the aetiology of sexual abuse of pupils by teachers in Zimbabwean schools. One hundred and fifty (75 male, 75 female) teacher trainees from three colleges of education, located in the same province, participated in the study. Participants indicated that sexual abuse of pupils within the school context involves having sexual intercourse with pupils; having love affairs with pupils; impregnating pupils by teachers; and fondling pupils' breasts, buttocks, and private parts. Results suggested that pupils are vulnerable to sexual abuse by teachers in Zimbabwean schools.  相似文献   
60.
Both theory and empirical evidence suggest that adolescents engage in risk behaviour to gain mature status, thereby becoming popular among their peers. Using a cross-sectional design with 20 school classes from higher secondary schools in Austria and the Netherlands, associations between risk behaviour and social status in late adolescence were examined (N = 408, Mage = 16.95, SD = 0.81, 50% male). Popularity and likeability were assessed as distinct facets of social status in adolescence using peer nominations. Self-reported risk behaviour included alcohol, tobacco and marijuana use, as well as sexual intercourse. Using a latent variable approach, results showed that in accordance with our assumptions, risk behaviour was strongly associated with popularity, but not with likeability. This study shows that in Austria and the Netherlands, associations between risk behaviour and social status among peers are in line with findings from outside of Europe. Theoretical and practical implications of these results are discussed and proposals for future research are given.  相似文献   
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