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81.
82.
Although researchers have examined the negative effects of viewing reality television (RTV) on women's body image, this research has not been extended to men. Exploring the extent to which RTV depicts men who embody the muscular ideal may enhance our understanding of the potential influence of this media genre. We explored the extent to which RTV depicted men who embodied the muscular ideal using a quantitative content analysis. Based on binomial tests, the primary male cast members of programs airing on networks popular among young adult men during the Fall 2009 broadcast season were more muscular, with lower levels of body fat, than average U.S. men. The chest-to-waist and shoulder-to-waist ratios of these cast members did not differ as a function of program type (i.e., reality drama, endurance, and romance). Young men who view RTV programs included in the present study would be exposed to an unrepresentative muscular ideal. 相似文献
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84.
Natasha Tokowicz Judith F. Kroll Annette M. B. de Groot Janet G. van Hell 《Behavior research methods》2002,34(3):435-451
We collected number-of-translation norms on 562 Dutch-English translation pairs from several previous studies of cross-language processing. Participants were highly proficient Dutch—English bilinguals. Form and semantic similarity ratings were collected on the 1,003 possible translation pairs. Approximately 40% of the translations were rated as being similar across languages with respect to spelling/sound (i.e., they were cognates). Approximately 45% of the translations were rated as being highly semantically similar across languages. At least 25% of the words in each direction of translation had more than one translation. The form similarity ratings were found to be highly reliable even when obtained with different bilinguals and modified rating procedures. Number of translations and meaning factors significantly predicted the semantic similarity of translation pairs. In future research, these norms may be used to determine the number of translations of words to control for or study this factor. These norms are available at http://www.talkbank.org/norms/tokowicz/. 相似文献
85.
86.
The aim of the study was to determine whether the memory capacity of individuals with age-associated memory impairment (AAMI) over a period of approximately 3½ years declines more, if at all, than the memory capacity of persons without AAMI. Four computerized and three non-computerized memory tests, a naming test, and a test of visuo-motor speed were administered twice. Two estimates of intellectual capacity were made, one at the first examination and the other 3½ years later. One person in the AAMI group (n=44) developed vascular dementia. The group of AAMI subjects did less well on two of the seven memory tests after 3½ years than they did initially; the control group (n=18) had lower scores on one memory test at follow-up than they had previously. The data suggest that the memory capacity of subjects with AAMI is not pathologically impaired. The general intellectual level significantly influences whether an individual with memory complaints will be classified AAMI or not. People with high intelligence are less likely than people with lower intellectual capacity to fulfill the AAMI criteria. This suggests that AAMI lacks in construct validity. 相似文献
87.
Taking seriously the implications of post-colonial theory, the authors revisit the introductory course (normally “World Religions”) as a course on the plurality of religions in contemporary U.S. culture. They explain the structure of the course, and discuss practical and ethical issues around student field visits to learn about other religions. 相似文献
88.
W. H. Payne 《Behavior research methods》1973,5(2):93-98
The advantages of the generalized feedback shift register pseudorandom number algorithm over all other pseudorandom number generators are described. These advantages are: (1) It produces multidimensional pseudorandom numbers; (2) it has arbitrarily long period, independent of word size of the computer on which it is implemented; (3) it is faster than other pseudorandom number generators; (4) the “same” floating-point pseudorandom number sequence is obtained on any machine; that is, the high-order mantissa bits of each pseudorandom number agree on all machines: examples are given for IBM 360, SPERRY-RAND-UNIVAC 1108, CONTROL DATA 6000, and HEWLETT-PACKARD 2100 series computers; and (5) it can be coded in compiler languages (is portable). This pseudorandom number generator is ideal for mini- and microcomputers, since only two additions and an exclusive-or are needed for its execution. 相似文献
89.
Martina Zemp Anne Milek E. Mark Cummings Annette Cina Guy Bodenmann 《Journal of child and family studies》2016,25(3):798-810
The significance of enhancing parenting skills to reduce child maladjustment is well-established and supports the important role of evidence-based parenting programs. However, the notion that parenting should be the exclusive focus for enhancing child behavior is necessarily limiting. Evidence is growing that relationship-oriented treatments may be another powerful approach to improve child adjustment, albeit the underlying effects in couple- versus parenting-focused programs have been subject to limited study. The aim of this RCT was to compare the treatment effects of (1) a couple-focused program (the Couples Coping Enhancement Training) to (2) a parenting training (Triple P) and (3) a control group on children’s behavioral problems in 150 couples. The parents’ perceptions of relationship quality, parenting behavior, and child’s behavioral problems were assessed by means of questionnaires completed prior to and 2 weeks after the end of the treatment. Multi-group path analyses revealed that in mothers’ perception the couple-focused program reduced child behavioral problems by enhancing the relationship quality whereas improved parenting mediated the benefits in the parenting training. In fathers’ evaluations the couple-focused program reduced dysfunctional parenting which largely accounted for the benefits in child adjustment. The dearth of research on child outcomes in couple-focused intervention studies is a striking gap that should be overcome. It is a promising field because of its evident potential to foster the health of many children. 相似文献
90.
Amy Strickler Jennifer R. Mihalo Matthew J. Bundick Annette C. Trunzo 《Journal of child and family studies》2016,25(6):1860-1870
There is a need to evaluate the effectiveness of residential treatment centers (RTCs) due to scrutiny around use of this service that is viewed as costly, restrictive, and has resulted in mixed outcome results for youth. Discrepancies exist in residential literature regarding the amount of time in treatment that is optimal for having a positive effect on youth outcomes. This study used archival data to examine the relationship between time in treatment and youth’s improvement in functioning and restrictiveness of living environment in a cross-site evaluation of a large sample of youth (N = 716) who discharged from RTCs over a 5 year time period. Researchers aimed to identify an ideal time in treatment that is beneficial for youth and to add to the practice-based evidence for the effectiveness of RTCs. Results of segmented regression analyses indicate a non-linear relationship that showed a longer time in treatment predicts improvement in overall functioning and restrictiveness of living environment during the first 6 months of treatment. However there is no relationship between time in treatment and outcome variables between 6 and 10 months, and a negative relationship exists between longer time in treatment and outcome variables after 10 months in treatment. Practical implications of results can be used to inform advocacy efforts, discharge planning, and return on investment calculations. 相似文献