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111.
Latent transition analysis was used to examine civic engagement transitions across 2 waves spanning 8 years in a sample of AmeriCorps participants and a comparison group (N = 1,344; 77% female). Latent indicators of civic engagement included volunteering, community participation, civic organizational involvement, local and national voting, civic consciousness, and perceptions of civic knowledge. Three latent statuses were identified; inactive, voting involved, and highly committed. Consistent with life cycle theories of political engagement, the inactive status was most prevalent at Wave 1 and the voting-involved status most prevalent at Wave 4. AmeriCorps members were less involved in voting at Wave 1 but, among voters, were more likely to become highly committed by Wave 4. Compared with those who did not attend college, those who did had higher levels of civic engagement initially and over time. Young participants and Asian youths demonstrated lower levels of involvement initially compared with older participants or White youths. Findings suggest that national service programs geared toward young people who are not in college may hold promise for addressing gaps in civic engagement.  相似文献   
112.
Patients with rotator cuff tear and degenerative shoulder joint disease commonly experience severe pain and reduced performance during activities of daily living. A popular way to treat these patients is by means of reverse anatomy shoulder prosthesis. Studying the kinematics of subjects with reverse anatomy implant would be useful in order to gain knowledge about functionality of different designs. It is hypothesized that the kinematics of these subjects, in the absence of rotator cuff muscles, differs from that of normal subjects. In this study the upper limb kinematics of 12 subjects with a Bayley-Walker reverse anatomy shoulder prosthesis while performing tasks common in everyday activities and those that represent the range of motion was analyzed and compared to that of 12 normal subjects. Each patient also completed an Oxford Shoulder Score. Substantial reduction in the Bayley-Walker subjects' ranges of motion was observed compared to normal subjects. The mean abduction angle decreased from 109° (±20) for normal subjects to 64° (±25). A similar trend was observed during flexion and axial rotation tasks. Furthermore, the normal group showed less variable ranges of motion performing the standard tasks, whereas for the prosthetic group this varied greatly, which is likely to be dependent on muscle strength. Although the decreased range of motion was prominent, subjects were able to complete most of the tasks by compensating with their elbow and trunk. The most challenging task for Bayley-Walker subjects was lifting an object to head height.  相似文献   
113.
Twenty aspects of personality assessed via the California Psychological Inventory (CPI; Gough & Bradley, 1996) from age 33 to 75 were examined in a sample of 279 individuals. Oakland Growth Study and Berkeley Guidance Study members completed the CPI a maximum of 4 times. We used longitudinal hierarchical linear modeling (HLM) to ask the following: Which personality characteristics change and which do not? Five CPI scales showed uniform lack of change, 2 showed heterogeneous change giving an averaged lack of change, 4 showed linear increases with age, 2 showed linear decreases with age, 4 showed gender or sample differences in linear change, 1 showed a quadratic peak, and 2 showed a quadratic nadir. The utility of HLM becomes apparent in portraying the complexity of personality change and stability.  相似文献   
114.
Fischer CT 《Journal of personality assessment》2004,82(1):35-8; discussion 44-7
In this comment, I express appreciation of Erard's (this issue) review, and urge psychologists to continue to protect test security. I disagree with Erard's belief that the Health Insurance Portability and Accountability Act of 1996 (HIPAA) is salient for nonhealth forensic issues. I then review some ways in which individualized assessment practices can moderate the negative impact of the HIPPA privacy rules. Assessors can use tests as a ground forjoint exploration of the client's experience, behavior, and their contexts. Clients may later ask for a review of test data and collaborative life findings, but they rarely are interested in acquiring test records. Attorneys, after discovering that assessment conclusions are based largely on events/contexts provided by the client and others, are less interested in acquiring test records that the psychologist used as tools rather than as evidence for conclusions.  相似文献   
115.
This study was designed to explore the role of perceived parenting behavior in the relationship between parent and offspring anxiety disorders in a high-risk sample of adolescents. We examined the relationship between parental and child anxiety disorders and tested whether perceived parenting behavior acted as a mediator between these variables. Analyses were performed on a high-risk sample of 816 fifteen-year-olds drawn from a birth cohort in Queensland, Australia. Parental depression and income were covaried. Maternal anxiety disorder significantly predicted the presence of anxiety disorders in children; the association between paternal anxiety disorder and child anxiety disorder was not significant. There was no evidence that perceived parenting played a mediating role in the association between mother and child anxiety disorders. These results replicate earlier studies' findings of elevated rates of anxiety disorders among the offspring of anxious parents, but only when the child's mother is the anxious parent.  相似文献   
116.
This study investigated how metacognitive beliefs in triathletes covary with state anxiety dimensions, prior to competition. It also examined how metacognitions relate to concentration, after controlling for state anxiety. Regression analyses revealed that specific metacognitive beliefs were differentially predictive of state anxiety dimensions and concentration. When accounting for the state anxiety variables in a hierarchical model predicting concentration, positive beliefs about worry, negative beliefs about worry, and cognitive anxiety remained as significant predictors. Metacognitive beliefs were also found to differ across time-to-event intervals. Overall, the results demonstrated that a metacognitive framework is a viable pathway for future sporting research.  相似文献   
117.
Mistreatment of dementia patients by spousal care providers is fairly common. Caregivers’ characteristics, particularly their psychosocial, physical and cognitive functioning, and coping behaviours, predict reports of elder mistreatment. Parental caregivers of children with autism spectrum disorder (ASD) however, despite the similarities they share with dementia caregivers, have not been studied in this context. A sample of N?=?95 caregivers of children with ASD completed an online survey assessing: (a) psychosocial, physical and cognitive functioning, and (b) coping behaviours. Caregivers also: (c) rated the extent to which they used potentially harmful psychological (e.g., screamed at the child) and physical (e.g., slapped the child) behaviours to cope with caregiving challenges over the last 12 months. Rates of potentially harmful psychological and physical behaviours were extremely low. However, 95% of caregivers reported using at least one potentially harmful psychological behaviour at some point in the last 12 months, and almost 38% reported using at least one potentially harmful physical behaviour. Mediation analysis yielded an indirect effect of psychological distress on potentially harmful psychological behaviours through disengaged coping. In conclusion, rates of potentially harmful behaviours appear to be low in the context of caring for a child with ASD. Caregivers reporting increased psychological distress were more likely to use potentially harmful psychological behaviours, and this effect was partially mediated by greater use of disengaged coping.  相似文献   
118.
Since its inception in 2001, the best possible selves (BPS) activity has been the focus of more than 30 studies which have shown it to be a viable intervention for increasing optimism, positive affect, health and well-being. It is timely to critically review the findings from the BPS literature and suggest directions for future research. The majority of BPS studies have used an experimental methodology and have administered the BPS activity to diverse groups including students, adults, depressive individuals and suicidal inpatients. The BPS intervention can be effective when administered in-person or on-line and repeating the activity appears to enhance efficacy. Suggestions for future research include: (a) investigation of mediator variables, (b) additional outcome variables such as hope and appreciation, (c) comparative studies regarding dosage to enhance effectiveness, (d) extension of the BPS into a best-possible-other activity, (e) diversity of delivery methods, and (f) thematic content analysis of BPS text.  相似文献   
119.
Individual differences in the direction of personality change over a period of 40 years for two scales of the California Psychological Inventory (CPI: Gough & Bradley, 1996) - Self-control (Sc) and Self-acceptance (Sa) - as previously identified through the use of longitudinal hierarchical linear modeling (Jones, Livson & Peskin, 2003), were studied in a sample of men and women from the Institute of Human Development Intergenerational Studies. It was hypothesized that the use of defense mechanisms, as assessed by the Defense Mechanism Manual (DMM: Cramer, 1991a), would be differentially related to change in Sc and Sa, depending on whether participants were increasing or decreasing in that trait over time. Results indicated that for participants who decreased in Sa, the use of Denial was associated with less decrease. For participants who increased in Sc, the use of Identification was associated with less increase.  相似文献   
120.
Somnambulism, a previously unreported side effect of quetiapine, is described in two cases. Both cases involved individuals who had no prior or family history of somnambulism and had attention-deficit/hyperactivity disorder. The possible significance of this will also be discussed. Somnambulism is a common parasomnia that reflects an impairment in the normal mechanisms of arousal from sleep in which motor behaviors are activated without full consciousness. Motor behaviors are initiated during deep non-rapid eye movement or slow-wave sleep (stages 3-4), and may be limited to relatively simple manifestations, such as sitting up, fumbling with objects or bedclothes, or mumbling.  相似文献   
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