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Oh W Rubin KH Bowker JC Booth-LaForce C Rose-Krasnor L Laursen B 《Journal of abnormal child psychology》2008,36(4):553-566
Heterogeneity and individual differences in the developmental course of social withdrawal were examined longitudinally in
a community sample (N = 392). General Growth Mixture Modeling (GGMM) was used to identify distinct pathways of social withdrawal, differentiate
valid subgroup trajectories, and examine factors that predicted change in trajectories within subgroups. Assessments of individual
(social withdrawal), interactive (prosocial behavior), relationship (friendship involvement, stability and quality, best friend’s
withdrawal and exclusion/victimization) and group- (exclusion/victimization) level characteristics were used to define growth
trajectories from the final year of elementary school, across the transition to middle school, and then to the final year
of middle school (fifth-to-eighth grades). Three distinct trajectory classes were identified: low stable, increasing, and decreasing. Peer exclusion, prosocial behavior, and mutual friendship involvement differentiated class membership. Friendlessness, friendship
instability, and exclusion were significant predictors of social withdrawal for the increasing class, whereas lower levels of peer exclusion predicted a decrease in social withdrawal for the decreasing class. 相似文献
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William J. Chopik Jeewon Oh Sneha R. Challa Hannah L. Hua Julia M. Maahs Jacqui Smith 《Personal Relationships》2023,30(3):913-938
Childhood experiences and impressions are important for individuals' health and well-being—they often set the stage for how people approach relationships across the lifespan and how they make sense of their relational worlds. However, impressions of these experiences are likely not static and can change over time, even years after these experiences happened. The current study examined how impressions of parental relationships in childhood changed over time, and predictors of these changes, among middle-aged and older adults followed over a 4-year period (N = 2692; Mage = 66.67, SD = 9.15; 64.1% women). Childhood impressions of parental care were mostly stable over time, with 53.5%–65.0% of participants reporting consistent impressions. Becoming divorced/separated as an adult was associated with more negative impressions about relationships with fathers in the past. Having a mother pass away was associated with more positive impressions of mothers' caregiving when participants were children. Higher depressive symptoms at follow-up were associated with darker perceptions of the past—more negative impressions of mothers and fathers as caregivers. The current study is one of the most comprehensive studies of late-life changes in childhood impressions to date, suggesting future directions for studying the organization of relational experiences and recollection over time. 相似文献
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Le H Oh IS Robbins SB Ilies R Holland E Westrick P 《The Journal of applied psychology》2011,96(1):113-133
The relationships between personality traits and performance are often assumed to be linear. This assumption has been challenged conceptually and empirically, but results to date have been inconclusive. In the current study, we took a theory-driven approach in systematically addressing this issue. Results based on two different samples generally supported our expectations of the curvilinear relationships between personality traits, including Conscientiousness and Emotional Stability, and job performance dimensions, including task performance, organizational citizenship behavior, and counterproductive work behaviors. We also hypothesized and found that job complexity moderated the curvilinear personality–performance relationships such that the inflection points after which the relationships disappear were lower for low-complexity jobs than they were for high-complexity jobs. This finding suggests that high levels of the two personality traits examined are more beneficial for performance in high- than low-complexity jobs. We conclude by discussing the implications of these findings for the use of personality in personnel selection. 相似文献
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Current Psychology - Previous studies indicated that social capital is related to suicide. This study aimed to verify the moderating effects of community and individual social capital on the... 相似文献
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Space usage in drawings is an important element that provides useful information about the drawer’s level of energy and psychological status. In this paper, we delineate the development of a computer system to objectively and quantitatively evaluate the space usage using regression models and computer analysis. We formulate regression models whose dependent variables are the grades and the ranks of space usages. We emphasize the contribution of the area of the painted convex hull in explaining the grades and ranks, which we propose as an independent variable. All possible independent variables including the area of painted regions and the number of colors used are evaluated by the computer algorithms developed in this study. We measure the validity of the system for evaluating grades and ranks. As an application to a real case, the system has been used to investigate the relationship between the space usage and the level of dementia. 相似文献
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In Korea as of 2009, the immigrant population comprised less than 2.5 % of the total population, whereas almost one in ten marriages taking place during the same year was international, of which more than 75 % were ethnic Asian women married to Korean men. On that ground, this study addresses the importance of Asian values and ethnic identity in ethnic Asian wives’ acculturation to Korean society. The subjects of this study have been selected from three ethnic Asian groups—Japanese, Chinese, and Vietnamese women. Acculturation in this study has been measured in three aspects: Korean cultural attitudes and identity, linguistic assimilation, and the level of satisfaction with Korean culture. First, our findings have revealed that their recognition of Asian values plays an important role in improving their acculturation to Korean society, especially in the realms of cultural attitudes and identity, and satisfaction with Korean culture. Then, there has been no evidence that their sense of ethnic identity is a critical factor of their acculturation to Korean society. 相似文献
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Russell P. Guay In‐Sue Oh Daejeong Choi Marie S. Mitchell Michael K. Mount Kanghyun Shin 《International Journal of Selection & Assessment》2013,21(2):233-238
While much is known about the effects of personality traits on performance, there is still limited empirical evidence that examines how personality traits may interact with each other to impact dimensions of performance. This study examined how conscientiousness and agreeableness interact to predict both task performance and organizational citizenship behavior using a sample of 113 bank employees in South Korea. The interaction between the two personality traits was significantly related to both dimensions of performance. 相似文献
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Ok-Deuk Kang Youn-Chul Ryu Che-Cheong Ryew Woon-Yong Oh Chong-Eon Lee Min-Soo Kang 《Human movement science》2010,29(6):956-963
The purpose of this study was to evaluate the rider position at walk and trot as a function of rider skill level by analyzing joint angles. Participants included three advanced riders and six beginners, and training was conducted for one hour, twice a week for 24 weeks. In the walk stage of the beginners’ group, the elbows and shoulders sustained postures comparable to those of the advanced riders group; the trunk tilted forwards at first, but later it tilted slightly behind the vertical. The knee, ankle, and left–right angle kept stable postures after 12 weeks of training (p < .05). The front-rear (FR) angle of the beginners group improved during training, but it was still lower than the advanced riders group after 24 weeks of training (p < .05). At trot, while the knee angle measurement of the beginners’ group was similar to the advanced riders, the ankle joint sustained a forward point posture. The ankle joint maintained dorsiflexion posture with 83.9° ± 5.3 in the advanced riders group, while the beginners group had plantar flexion posture with 98.7° ± 6.0. This study suggested that the correlation between the joint and body segment angles could be an important indicator in the evaluation of rider proficiency. 相似文献