排序方式: 共有61条查询结果,搜索用时 15 毫秒
21.
Maeve B. O’Donnell Christof N. Bentele Hannah B. Grossman Yunying Le Hoon Jang 《Journal of Psychology in Africa》2014,24(1):44-50
Social relationships are seen to be vital to human functioning, both in terms of psychological functioning and physical health. Relationships are a cornerstone of well-being. For instance, having positive relationships has been linked to greater happiness, life satisfaction and physical health outcomes. Meaning in life, or the perception that one's life is significant and has a purpose, is another prominent cornerstone of well-being. As such, social relationships and meaning in life should have reciprocal associations. In this paper, cross-cultural theory and empirical research will be reviewed to explore the role of family, romantic and friendship relationships in supporting meaning in life. Further, we will discuss the implications of the current research and propose new directions for future research. 相似文献
22.
Kang Hoon Sung 《The Journal of psychology》2015,149(4):325-338
The authors investigated the effects of reading different types of online comments about a company on people's attitude change based on individual's prior attitude toward the company. Based on Social Judgment Theory, several hypotheses were tested. The results showed that the effects of online comments interact with individuals’ prior attitudes toward a corporation. People with a strong negative attitude toward a corporation were less influenced by other's online comments than people with a neutral attitude in general. However, people with a prior negative attitude were more affected by refutational two-sided comments than one-sided comments. The results suggest that the effects of user generated content should be studied in a holistic manner, not only by investigating the effects of online content itself, but also by examining how others’ responses to the content shape or change individuals’ attitudes based on their prior attitudes. 相似文献
23.
24.
Psychologists are interested in whether friends and couples share similar personalities or not. However, no statistical models are readily available to test the association between personalities and social relations in the literature. In this study, we develop a statistical model for analyzing social network data with the latent personality traits as covariates. Because the model contains a measurement model for the latent traits and a structural model for the relationship between the network and latent traits, we discuss it under the general framework of structural equation modeling (SEM). In our model, the structural relation between the latent variable(s) and the outcome variable is no longer linear or generalized linear. To obtain model parameter estimates, we propose to use a two-stage maximum likelihood (ML) procedure. This modeling framework is evaluated through a simulation study under representative conditions that would be found in social network data. Its usefulness is then demonstrated through an empirical application to a college friendship network. 相似文献
25.
The effects of torture‐related stressors on long‐term complex post‐traumatic symptoms in South Korean torture survivors
下载免费PDF全文
![点击此处可从《International journal of psychology》网站下载免费的PDF全文](/ch/ext_images/free.gif)
This study explored whether perceived distress from specific stressors during and after torture explain long‐term complex post‐traumatic symptoms of South Korean torture survivors. We conducted a cross‐sectional survey of survivors who had been tortured by the homeland regime from the 1970s to the 2000s. Data from 206 survivors were gathered by key informants using target sampling and snowballing techniques. Project staff designed scales to encompass the specific types of stressors related to torture techniques used in Korea. Frequencies and distress ratings of exposure to torture, post‐torture psychosocial stressors and physical damage related to torture were gathered. Psychological symptoms were assessed by the Impact of Event Scale‐Revised‐Korean version and subscales of the Symptom Checklist 90‐Revised‐Korean version. Perceived distress from torture stressors was mainly divided into factors representing physical, psychological and deprivation torture by adapting a principal axis factor analysis. Hierarchical regression analyses showed that distress from psychological torture explained post‐traumatic stress disorder (PTSD) and that distress from deprivation explained PTSD and anxiety after controlling for demographic variables, psychological preparedness, time span since torture and distress from trauma other than torture. Among post‐torture stressors, distress from physical damage related to torture and social exclusion were strong indicators of complex symptoms. 相似文献
26.
27.
Not letting the left leg know what the right leg is doing: limb-specific locomotor adaptation to sensory-cue conflict 总被引:1,自引:0,他引:1
We investigated the phenomenon of limb-specific locomotor adaptation in order to adjudicate between sensory-cue-conflict theory and motor-adaptation theory. The results were consistent with cue-conflict theory in demonstrating that two different leg-specific hopping aftereffects are modulated by the presence of conflicting estimates of self-motion from visual and nonvisual sources. Experiment 1 shows that leg-specific increases in forward drift during attempts to hop in place on one leg while blindfolded vary according to the relationship between visual information and motor activity during an adaptation to outdoor forward hopping. Experiment 2 shows that leg-specific changes in performance on a blindfolded hopping-to-target task are similarly modulated by the presence of cue conflict during adaptation to hopping on a treadmill. Experiment 3 shows that leg-specific aftereffects from hopping additionally produce inadvertent turning during running in place while blindfolded. The results of these experiments suggest that these leg-specific locomotor aftereffects are produced by sensory-cue conflict rather than simple motor adaptation. 相似文献
28.
29.
30.
Participants were 20 younger golfers (M age=19.8 years, SD=1.84 years) and 20 older golfers (M age=63.0 years, SD=2.55 years) who attempted 40- and 80-yard eight-iron shots requiring an adjustment of their force and timing. No age-related differences were found in the tempo or speed of the shot; however, there were differences in the rhythmic relationship between the clubhead force and the weight shift. Whereas younger golfers primarily exhibited a 3 versus 2 polyrhythmic pattern between the peak forces of the clubhead and weight shift, older golfers primarily exhibited a simpler 3 versus 3 rhythmic force pattern by adding a forward weight shift at the beginning of the shot. Additionally, older golfers exhibited less independence between the timing of the clubhead force and weight shift, which indicated greater use of a single integrated coordinative unit rather than 2 units. These findings are interpreted as compensations for age-related slowing and increased temporal variability that help to preserve tempo at a speed comparable to younger adults. 相似文献