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111.
The authors present a meta-analysis of sex differences in smiling based on 448 effect sizes derivedfrom 162 research reports. There was a statistically significant tendency for women and adolescent girls to smile more than men and adolescent boys (d = 0.41). The authors hypothesized that sex differences in smiling would be larger when concerns about gender-appropriate behavior were made more conspicuous, situational constraints were absent or ambiguous, or emotion (especially negative) was salient. It was also predicted that the size of the sex difference in smiling would vary by culture and age. Moderator analysis supported these predictions. Although men tend to smile less than women, the degree to which this is so is contingent on rules and roles.  相似文献   
112.
When novel scenes are encoded, the representations of scene layout are generally viewpoint specific. Past studies of scene recognition have typically required subjects to explicitly study and encode novel scenes, but in everyday visual experience, it is possible that much scene learning occurs incidentally. Here, we examine whether implicitly encoded scene layouts are also viewpoint dependent. We used the contextual cuing paradigm, in which search for a target is facilitated by implicitly learned associations between target locations and novel spatial contexts (Chun & Jiang, 1998). This task was extended to naturalistic search arrays with apparent depth. To test viewpoint dependence, the viewpoint of the scenes was varied from training to testing. Contextual cuing and, hence, scene context learning decreased as the angular rotation from training viewpoint increased. This finding suggests that implicitly acquired representations of scene layout are viewpoint dependent.  相似文献   
113.
Positive affect has been neglected in evaluation of group treatment efficacy. This pilot study for individuals with heart failure illustrates the contribution of positive affect to change processes. Assessment of positive affect pre- and post-group intervention can yield a better understanding of individuals' adjustment to heart failure, and provide additional information for selection of specific treatments for each individual. In an era characterized by standardized measures of outcome, inclusion of positive affect provides additional opportunity to document contributions in improving health related quality of life (psychosocial and physical functioning) of clients with heart failure.  相似文献   
114.
The pattern of language deficit following left-hemisphere brain injury and visual/spatial deficit following right-hemisphere injury in an adult or older child is well recognized, but has been inconsistently reported following presumed neonatal brain injury. Our prospective study of 24 children at age 5 with documented neonatal unilateral brain injury lends support to the theory of hemisphere specialization at the time of birth. Twelve children who had unilateral left-hemisphere lesion were compared to 12 children with unilateral right-hemisphere lesion of similar timing and severity. Relative visual/spatial deficit following right-hemisphere lesion and receptive language deficit following left-hemisphere lesion were identified. Lateralized measures of grip strength, fine motor speed, and fine motor dexterity were not significantly different between the groups for either hand in this nonhemiparetic study sample. Only one child with a left-hemisphere lesion was left-handed, and only one child (right-lesion) had a hemiparesis.  相似文献   
115.
The purpose of this study was to explore the issue of which of the counselor's commitments—the client or the employing institution—was given priority when they conflict. Members from four APGA divisions were examined for differences in commitments, and relationships of certain demographics and experiential variables to commitment were determined.  相似文献   
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117.
Demographic and treatment variables were, for a second time, found associated with number of treatment interviews completed by lower socioeconomic patients of a barrio area neighborhood mental health service. Of the eight variables that originally differentiated patients with respect to number of interviews, six remained significant on cross-validation. The longer staying patients were characterized by: young adult age range; disrupted marital status; self-referral; using psychotropic medication; major and secondary problems of anxiety and depression.  相似文献   
118.
Two groups of 16 high school senior girls, achievers and underachievers, were compared on the following variables: educational and career goals, conception of woman's role, and fear of success (FOS). Chi-square analyses showed significant differences between groups with regard to their goals. Achievers aspired significantly higher than underachievers in their educational goals. In addition, they were significantly more contemporary in their career goals and more committed to these goals than the underachievers. In contrast to underachievers, achievers also had a more contemporary view of the roles women should assume in society and, on the other hand, showed more FOS in fantasies about women succeeding in contemporary roles, but these differences did not reach statistical significance.  相似文献   
119.
This study varied both the intrinsic and extrinsic rewards associated with performing a task in a risk taking situation. When the task performed to win a prize provided little if any intrinsic reward, subjects liked and tried for prizes that were easy to obtain. In contrast, when the task was intrinsically rewarding, subjects liked and tried for those prizes that were somewhat more difficult to obtain. In addition, subjects were more likely to like and try for prizes easier to obtain when the extrinsic reward was high.  相似文献   
120.
This study concerned relationships between state (situationally defined) n Ach, trait n Ach, and sex of subject in 80 college freshmen. Three standard n Ach tests (the Adjective Check List, Personal Preference Schedule, and TAT measures) and the mean of n Ach states measured under nonarousal conditions were used as trait measures. State measures of n Ach were also obtained in four experimental conditions (Social Ability, Success-Failure, Conventional Arousal, and Extrinsic Competition). There were no significant correlations between the four trait measures. The mean of states in the neutral conditions was highly predictive of states in three of the four arousal conditions, but none of the standard trait tests predicted state arousal to any significant extent.  相似文献   
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