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881.
《Body image》2014,11(4):464-473
We evaluated the structure and validity of the Upward Appearance Comparison Scale (UPACS) and Downward Appearance Comparison Scale (DACS) (O’Brien et al., 2009) in Chinese samples. In Study 1, principal component analysis on an initial sample (427 women, 123 men) and confirmatory factor analysis on another sample (447 women, 121 men) found that a 15-item, two component model had the best overall fit. Derived components had moderate correlations with most conceptually related measures and low correlations with less conceptually related indices. Study 2 participants (310 women, 201 men) completed the UPACS and DACS as well as measures of disordered eating, fatness concern, and negative affect; they were re-assessed one year later. Baseline UPACS scores predicted changes in disordered eating for women and fatness concerns for men, independent of initial disturbances, but DACS responses were not related to outcomes. Findings highlighted the potential utility of derived UPACS and DACS within a Chinese context.  相似文献   
882.
Eye movements of native Chinese readers were monitored when they read sentences containing single-character target words orthogonally manipulated for frequency and visual complexity (number of strokes). Both factors yielded strong main effects on skipping probability but no interaction, with readers skipping visually simple and high frequency words more often. However, an interaction between frequency and complexity was observed on the fixation times on the target words with longer fixations for the low frequency, visually complex words. The results demonstrate that visual complexity and frequency have independent influences on saccadic targeting behaviour during Chinese reading but jointly influence fixation durations and that these two factors differently impact fixation durations and saccade targeting during reading.  相似文献   
883.
The current study investigated the dating attitudes of Ultra-Orthodox Jewish women using a qualitative analysis. Interviews were conducted with eight Ultra-Orthodox Jewish young women. Themes reflected pressures associated with the dating process and the importance of dating for marriage. Additionally, respondents expressed satisfaction with the dating system due to its single-minded focus on finding a marriage partner and due to perceptions of alternative more Western systems.  相似文献   
884.
Given the increasing importance of understanding how healthcare workers interact with the principal person designated to meet patients’ spiritual needs— the chaplain— the current study provides an inter-disciplinary perspective of the role of chaplains (and spirituality) in patients’ emotional, physical, and spiritual health. The study surveyed a randomly selected national sample of hospital directors in four disciplines: medicine (n?=?278), nursing (n?=?230), social services (n?=?229), and pastoral care (n?=?470). Participants rated the importance of referring patients to chaplains for four different areas: pain/depression, anxiety/anger, treatment issues, and loss/death/meaning. Results revealed significant differences in referral patterns for type of hospital, professional discipline, the hospital's religious affiliation, and self-reported spirituality. Results are discussed in relation to historical views of spirituality and religion within the different disciplines.  相似文献   
885.
This study has three specific aims. The first is to see if social relationships in the church influence social relationships in the secular world. Data from a longitudinal nationwide survey provide support for this view. The second goal is to see if church-based social relationships are more likely to arise from church teachings at worship services or through informal reinforcement by fellow church members (as assessed by spiritual support). The findings suggest that informal spiritual support is more likely than attendance at worship services to bolster social relationships in the church. The third goal is to explore the influence of race. The results reveal that African Americans and Caucasian Americans get the same amount of support from secular social network members. However, the data further reveal that secular social ties among African Americans can be attributed to the social relationships they maintain in the church, but the same is not true for Caucasian Americans.  相似文献   
886.
Cognitive function may be influenced by education, socioeconomic status, sex, and health status. Furthermore, aging interacts with these factors to influence cognition and dementia risk in late life. Factors that may increase or decrease successful cognitive aging are of critical importance, particularly if they are modifiable. The purpose of this study was to determine if economic status in late life is associated with cognition independent of socioeconomic status in early life. Cross-sectional demographic, socioeconomic, and cognitive function data were obtained in 2592 older adults (average age 71.6 years) from the Center for Disease Control’s National Health and Nutrition Examination Survey (NHANES) and analyzed with linear regression modeling. Cognitive function, as measured with a test of processing speed, was significantly associated with poverty index scores after adjusting for educational attainment as an estimate of childhood socioeconomic status, ethnic background, age, health status, and sex (P < 0.001). Our findings suggest that current economic status is independently associated with cognitive function in adults over age 60 years.  相似文献   
887.
ABSTRACT

The possibility that the HAROLD phenomenon (i.e., Hemispheric Asymmetry Reduction in OLDer adults) is manifested in the course of access to semantic information, in particular the meaning of emotional words, was investigated using the visual half-field priming paradigm. The time course of priming was tracked in the cerebral hemispheres across three SOAs: 150, 300, and 750 ms. The results showed older and young adults had the same level of accuracy. While priming occurred unilaterally in young participants, the pattern of priming in older participants appeared to be bilateral whenever it was present, that is, at the 300- and 750-ms SOAs. The delay in the appearance of priming in older adults may be due to an increase in sensory thresholds that causes older adults to need more time to encode stimuli and fully activate their semantic network. It is concluded that the bilateral pattern of priming in the presence of an equivalent level of performance in older adults provides behavioral evidence supporting the compensatory role of the HAROLD phenomenon for this particular task.  相似文献   
888.
ABSTRACT

Older adults display positive preferences in their gaze, consistent with their prioritization of emotion regulation goals. While some research has argued that substantial amounts of cognitive effort are necessary for these information-processing preferences to occur, other work suggests that these attentional patterns unfold with minimal cognitive exertion. The current study used an implicit regulatory context (i.e., viewing facial stimuli of varying emotions) to assess how much cognitive effort was required for positive attentional preferences to occur. Effortful cognitive processing was assessed with a direct measure of change in pupil dilation. Results indicated that minimal cognitive effort was expended when older adults engaged in positive gaze preferences. This finding suggests that gaze acts as a rather effortless and economical regulatory tool for individuals to shape their affective experience.  相似文献   
889.
The purpose of this review is to synthesize the national prevalence data from eight surveys on tobacco use in South Africa over the past 13 years. Results from the national studies indicate that tobacco use among adults is on the decline in South Africa. The same applies to daily smoking and daily smokeless tobacco use among adolescents. However, onset of tobacco use and the prevalence of current smoking among adolescents seem not to have changed over the years. While exposure to tobacco smoke outside the home decreased from 56.5% in 1999 to 36.2% in 2002 among adolescents, exposure to tobacco smoke inside the home increased from 41.7% in 1999 to 73.3% in 2002. This change may be attributed to the introduction of the tobacco control act that from 2000 banned smoking in public places. The decline of overall daily smoking in South Africa may be attributed to the tobacco control strategy based on 1) rapidly increasing excise taxes on tobacco, and (2) comprehensive legislation, of which the most important features are banning all tobacco advertising and sponsorship, and prohibition of smoking in public and work places.  相似文献   
890.
This study explored social identity influences of father absence on black South African young adults, including use of paternal surname. Informants were six young women and men between 21 and 35 years of age from a historically disadvantaged South African township. Data were collected through one-on-one in-depth interviews, and analyzed using thematic content analysis. Father absence was associated with lower self perceptions and non-use of paternal surname with diminished sense of identity. Use of maternal surname sufficed as an identity for some. Patriarchal norms explained children's perceived and experienced social identities in a historically disadvantaged black community.  相似文献   
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