this article aims to study factors affecting mental health of young people in ahvaz city. these factors are social adjustment, social intimacy and social support. this study is a survey and questionnaire is used for data collection. population was young people aged over 18 years old living in ahvaz city located in iran and the method of sampling is multistage random sampling.in this research, u...

Lack of confidence in one's own ability can increase the likelihood of relying on social information. Sex differences in confidence have been extensively investigated in cognitive tasks, but implications for conformity have not been directly tested. Here, we tested the hypothesis that, in a task that shows sex differences in confidence, an indirect effect of sex on social information use will a...

Social competition is a fundamental mechanism of evolution and plays a central role in structuring individual interactions and communities. Little is known about the factors that affect individuals' competitive success, particularly in humans. Key factors might include stress, a major evolutionary pressure that can affect the establishment of social hierarchies in animals, and individuals' trai...