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131.
132.
Theo A. Klimstra Elisabetta Crocetti William W. Hale III Alessandra Fermani Wim H.J. Meeus 《Journal of research in personality》2011,45(3):285-296
In the present cross-national comparison, self-reported Big Five personality data on large samples of Dutch (N = 1521) and Italian (N = 1975) adolescents were employed. Results suggest that the personality of Dutch and Italian adolescents can be described by the same Big Five traits, but that these might have slightly different meanings to the Dutch and Italian adolescent respondents. Supplementary analyses uncovered that sex differences are largest among Italian adolescents. Further comparisons reveal subtle cross-national differences in personality-psychopathology relationships, with stronger associations of Emotional Stability with depression for Italian when compared to Dutch adolescents. Results underscore that cross-national comparisons of personality may be alluring to use in research, however the findings of these comparisons should be interpreted with caution. 相似文献
133.
Hale S Rose NS Myerson J Strube MJ Sommers M Tye-Murray N Spehar B 《Psychology and aging》2011,26(1):92-110
The present study addresses three questions regarding age differences in working memory: (1) whether performance on complex span tasks decreases as a function of age at a faster rate than performance on simple span tasks; (2) whether spatial working memory decreases at a faster rate than verbal working memory; and (3) whether the structure of working memory abilities is different for different age groups. Adults, ages 20-89 (n = 388), performed three simple and three complex verbal span tasks and three simple and three complex spatial memory tasks. Performance on the spatial tasks decreased at faster rates as a function of age than performance on the verbal tasks, but within each domain, performance on complex and simple span tasks decreased at the same rates. Confirmatory factor analyses revealed that domain-differentiated models yielded better fits than models involving domain-general constructs, providing further evidence of the need to distinguish verbal and spatial working memory abilities. Regardless of which domain-differentiated model was examined, and despite the faster rates of decrease in the spatial domain, age group comparisons revealed that the factor structure of working memory abilities was highly similar in younger and older adults and showed no evidence of age-related dedifferentiation. 相似文献
134.
Researchers have hypothesized differences in exercise dependence and drive for muscularity between bodybuilders and power lifters, while others have not found the predicted differences. This study assessed 146 weight lifters (bodybuilders, n = 59; power lifters, n = 47; fitness lifters, n = 40) on the Exercise Dependence Scale, Bodybuilding Dependence Scale, and the Drive for Muscularity Scale. Results showed that bodybuilders and power lifters were significantly higher than fitness lifters on EDS Total, 7 EDS scales, and the 3 BDS scales. In contrast, power lifters were found to be significantly higher on DMS Total and DMS Behavior scales than bodybuilders. The regression results suggest that exercise dependence may be directly related to the drive for muscularity. 相似文献
135.
Hale Bolak Boratav 《Sex roles》2006,54(3-4):213-225
On the basis of the understanding that the shaping, experience, and meaning of sexual identities is informed by the social
context, an exploratory study of sexual identities was done with a college sample in urban Turkey. Participants included 225
students taking an introductory psychology course at a private urban university in İstanbul (66.5% women, 33.5% men, age range:
18–30 years, M=20.1, SD=1.7, 98% heterosexual identified). A questionnaire was used to investigate how young people explain the development of their
sexual identity and how it affects their lives. An overwhelming majority identified their sexual identity, feelings, and experiences
as always having been the same and were quite confident that their sexual identity would remain the same into the future.
Participants saw their heterosexuality as mostly having to do with ‘outside forces’ including general references to the role
of society, culture, and social expectations and norms, family structure and socialization, peer relations, and modeling.
Most perceived their sexual identity to have a positive effect on their lives. Results suggest some evidence of interest in
and openness to considering issues of sexual identity among these young people, and are discussed in the context of previous
research on heterosexual identity development, sociocultural factors, and with reference to the historical meanings of sexual
identities and practices in Turkey. 相似文献
136.
Previous research has found links between masculinity, femininity, cognition, and rape myth acceptance. The purpose of this study was to investigate whether sexual dysfunctional beliefs—beliefs about sexuality and gender roles that have been linked to sexual disorders—explain variance in rape myth acceptance beyond that explained by an individual’s masculinity or femininity. Heterosexual college men and women in the U.S. (N = 840) completed a survey online. We found that, among men, masculinity was not associated with rape myth acceptance but that male sexual dysfunctional beliefs were positively associated with rape myth acceptance. Among women, femininity was negatively associated with rape myth acceptance but female sexual dysfunctional beliefs were positively associated with rape myth acceptance. These results suggest that, among both men and women, sexual dysfunctional beliefs are better predictors of rape myth acceptance than masculinity and femininity. 相似文献
137.
The previous tests of the Triangular Theory of Love have proven problematic, specifically centered on measurement of the three components of Intimacy, Passion, and Commitment. Factor analysis of a new set of measures for 123 women and 110 men indicated support for three distinct factors. Sex differences indicated that women scored significantly higher on Intimacy and Commitment than men. Components were also significantly related to a measure of Relational Satisfaction. Regression analysis indicated that each component predicted significant variance for scores on Satisfaction. 相似文献
138.
Transition-state choice behavior of pigeons was examined in two experiments designed to test predictions of melioration and the kinetic model. Both experiments began with an initial training condition during which subjects were maintained on concurrent variable-interval schedules. In Experiment 1, subjects were then exposed to concurrent variable-ratio schedules, whereas in Experiment 2, subjects were then exposed to concurrent extinction. Contrary to the predictions of melioration, but consistent with the kinetic model, acquisition of preference on concurrent variable-ratio schedules followed a negatively accelerated logistic trajectory, and preference remained stable in concurrent extinction. Predictions made by the kinetic model concerning rates of switching between alternatives were also supported. 相似文献
139.
Global increase in response latencies by early middle age: complexity effects in individual performances 总被引:1,自引:0,他引:1
J Myerson S Hale R Hirschman C Hansen B Christiansen 《Journal of the experimental analysis of behavior》1989,52(3):353-362
Ten young women (age 20 to 22 years) and 10 middle-aged women (age 36 to 44 years) served as subjects in choice reaction time, letter classification, and abstract matching-to-sample tasks. In each of seven conditions, the older group responded more slowly than the younger group. Age differences showed a complexity effect. That is, differences between the latencies of young and old subjects increased as the latency of the young subjects increased. Both linear and power functions accurately described the relation between the latencies of the middle-aged and young adult groups. This was true not only for the relation between average latencies but also for the relation between corresponding quartiles of latency distributions. Similar results were observed at the individual level: All middle-aged subjects showed complexity effects, and, for each middle-aged subject, the relation between her latencies and those of the average young adult was well described by linear and power functions. These findings indicate that age-related slowing is apparent by age 40, and that complexity effects are observable in individual performances. This slowing is global and not specific to particular tasks, as indicated by the fact that the latencies of older adults can be predicted directly from those of younger adults without regard to the nature of the task. 相似文献
140.
This article introduces a non-human version of the non-identity problem and suggests that such a variation exposes weaknesses in several proposed person-focused solutions to the classic version of the problem. It suggests first that person-affecting solutions fail when applied to non-human animals and, second, that many common moral arguments against climate change should be called into question. We argue that a more inclusive version of the person-affecting principle, which we call the ‘patient-affecting principle’, captures more accurately the moral challenge posed by the non-identity problem. We argue further that the failure of person-affecting solutions to solve non-human versions of the problem lend support to impersonal solutions to the problem which avoid issues of personhood or species identity. Finally, we conclude that some environmental arguments against climate change that rely on the notion of personal harm should be recast in impersonal terms. 相似文献