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331.
332.
We investigated whether and under what family conditions young adult grandchildren psychologically benefit from having close and supportive grandparent relations. Relying on parental absence and family systems perspectives, we hypothesized that grandparents will be most effective in reducing depressive symptoms and increasing self-esteem of grandchildren who were raised in single-parent and step-parent families, as well as those with poorer quality relations with their parents. We analyzed data from a sample of grandchildren aged 18–23 years who were surveyed in the 1992–1994 wave of the National Survey of Families and Households (n = 925). Hierarchical multiple regressions with interaction terms found that greater cohesion with grandparents decreased depressive symptoms, particularly among grandchildren raised in single-parent families. However, cohesive grandparent relations reduced depressive symptoms more in the presence of stronger ties to parents. The model partially supports the long reach of grandparents as compensatory resources for mature grandchildren whose families of origin were absent a parent. Implications for future research on the role of grandparents in family systems are discussed.  相似文献   
333.
In this paper we test the hypothesis that monophthongal /aw/ is semiotically associated with local identity in Pittsburgh. We compare results of an experimental task that directly elicits participants' sense of the indexical value of /aw/‐monophthongization with the occurrence of this variant in the same people's speech. People who hear monophthongal /aw/ as an index of localness are unlikely to have this feature in their own speech, and many of the people who do monophthongize /aw/ do not associate this variant with localness. Exploring how four of these participants talk about this feature and its meanings, we show that the indexical meanings of speech features can vary widely within a community, and we illustrate the danger of confusing the meaning assigned by hearers to a linguistic form with the meaning users would assign to it. We suggest that a phenomenological approach, attending to the multiplicity and indeterminacy of indexical relations and to how such relations arise historically and in lived experience, can lead to a more nuanced account of the distribution of social meanings of variant forms than can studies of perception or production alone.  相似文献   
334.
In 3 experiments, 3‐month‐old infants were trained to move an overhead mobile by kicking 1 of their feet in the presence of a distinctive visual (crib bumpers) and auditory (music) context. In Experiment 1A, 5‐day but not 1‐day retention was disrupted if either or both elements of the context present during the retention test were novel. In Experiment 1B, 5‐day retention was observed when only a single component of the training context, visual or auditory, was present. In Experiment 2, the retention test occurred at 14 days but it was preceded 24 hr earlier by a brief reactivation treatment. When the reactivation treatment consisted of reexposing the infant to the training crib bumpers and music, or just to the training music, it was not successful. Reactivation was successful when the reactivation treatment consisted of only the training crib bumpers. These results indicate that, in this paradigm, 3‐month‐old infants do not encode the elements of the context holistically and that, following forgetting, the visual contextual cues become dominant over the auditory contextual cues in facilitating retrieval.  相似文献   
335.
The geolinguistics of /l/ vocalization in Australia and New Zealand   总被引:1,自引:0,他引:1  
Recent work in comparative sociolinguistics marks a re–engagement of variationists studying language change in progress with geography. In this study of the vocalization of /l/ in nine speech localities in Australian and New Zealand English, the geographical, the linguistic and the social constraints on variation are all included in the quantitative analysis. The usual identification of the starting point of change as the factor that is quantitatively ‘more’ is challenged by variable constraint hierarchies associated with speech localities as well as by the identification of Christchurch as the place of the origin of the sound change. Neither the gravity nor the urban hierarchy models of diffusion explain the geographical pattern of the sound change; a number of place effects are proposed as potential explanations, including the geographical variability of the vigorousness of the change. Variable isoglosses representing discontinuities in the dataset are mapped; they reveal the subtle patterns of sociolinguistic variation that mark the difference between Australian English and New Zealand English.  相似文献   
336.
The authors sought to assess the perception of risks for coronary heart disease (CHD) in college men and women. They surveyed 470 undergraduates from 2 major 4-year institutions who completed a questionnaire that measured perceived risks for heart disease. Sixty-eight percent of the respondents rated their risks as lower or much lower than those of their peers, indicating a clear optimistic bias. The research also revealed that the students who exercised regularly rated their risk of coronary disease lower than those who did not do so. In addition, women perceived a number of risk markers to be more potent or causative factors than men did. A significant number of participants did not comprehend commonly understood causal relationships associated with heart disease risk. The findings in this preliminary investigation suggest that college men and women do not accurately perceive their risks for developing heart disease.  相似文献   
337.
Twenty-nine couples in which one partner was depressed, 21 couples in which one partner had an anxiety disorder, and 26 nondistressed control couples were compared on measures of (1) quality of life, stress, and social support; (2) family functioning; (3) marital functioning; and (4) relationship attributions. The depressed group had significant difficulties in all four domains. In contrast, the control group showed minimal difficulties. The profile of the anxious group occupied an intermediate position between those of the other two groups, with some difficulties in all four domains, although these were less severe and pervasive than those of the depressed group.  相似文献   
338.
A national sample of marriage and family therapists (MFTs) was used to describe practice patterns of MFTs whose clients use psychotropics and to compare medicated and nonmedicated clients. Marriage and Family Therapists (n=283) reported on 195 medicated and 483 nonmedicated adult clients. Clients (n=375) rated their improvement and satisfaction with treatment. Results showed that 91% of MFTs treat medicated clients, and these clients accounted for 25% of MFT cases. Medicated clients were most often seen in individual therapy, had more serious medical problems, and showed greater cumulative improvement in relational functioning. Therapists from MFT educational backgrounds had fewer medicated clients than MFTs from other educational backgrounds.  相似文献   
339.
Development of a reliable and valid measure of outcome expectations for exercise for older adults will help establish the relationship between outcome expectations and exercise and facilitate the development of interventions to increase physical activity in older adults. The purpose of this study was to test the reliability and validity of the Outcome Expectations for Exercise-2 Scale (OEE-2), a 13-item measure with two subscales: positive OEE (POEE) and negative OEE (NOEE). The OEE-2 scale was given to 161 residents in a continuing-care retirement community. There was some evidence of validity based on confirmatory factor analysis, Rasch-analysis INFIT and OUTFIT statistics, and convergent validity and test criterion relationships. There was some evidence for reliability of the OEE-2 based on alpha coefficients, person- and item-separation reliability indexes, and R(2)values. Based on analyses, suggested revisions are provided for future use of the OEE-2. Although ongoing reliability and validity testing are needed, the OEE-2 scale can be used to identify older adults with low outcome expectations for exercise, and interventions can then be implemented to strengthen these expectations and improve exercise behavior.  相似文献   
340.
The disciplines of Occupational Therapy and Physical Therapy both play an important role in providing services in the area of Occupational Health and Ergonomics. This article will explore Occupational Therapy and Physical Therapy professional guidelines in these two areas. For purposes of this article, Occupational Health and Ergonomic guidelines affecting therapists in Australia, The Netherlands, Canada and the United States will be discussed. The article will illustrate how the Occupational Therapy and Physical Therapy organizations of several countries not only have existing Occupational Health and Ergonomic guidelines, position statements or like documents, but are also partnering with other organizations to make an impact on healthy workers and work environments. The information provided is not meant to be all-inclusive, but provide a look into professional responses to these expanding areas of practice.  相似文献   
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