In sport, coaches often explicitly provide athletes with stable contextual information related to opponent action preferences to enhance anticipation performance. This information can be "dependent" on, or "independent" of, dynamic contextual information that only emerges during the sequence of play (e.g. opponent positioning).…

Prosocial behaviours appear very early in a child's development, suggesting that they are the basis for building social relationships. Previous studies have shown that two main factors influence decisions about pro-social behaviour: in-group membership and reciprocity. The main aim of this study was to investigate which of these motives children…

Higher education institutes both foster the advancement of knowledge and address society's socioeconomic and environmental challenges. To fulfil these multiple missions requires significant changes to how the role of a researcher is perceived e.g. a researcher identity that is congruent with the objective of contributing to fundamental knowledge…

China offers a natural laboratory for comparing the development of only children and children with siblings. We examined potential differences in the way that they expected a protagonist to allocate resources between two recipients with different social relationships, e.g. a sibling vs. a stranger, a friend vs. a stranger, and a sibling vs. a…

Recently, using Social Network Sites has been rising noticeably, especially among young people (18 years-34 years) who compose more than 50% of Facebook users. Accordingly, university students may find Facebook familiar and easier to share knowledge. This study attempts to investigate the impact of knowledge sharing using Facebook on student…

Friendship and peer groups are important to youth. However, adults in afterschool programs and other youth-serving community-based organizations often either ignore peer relationships or deem them detrimental to desired youth outcomes. What would it mean to consider young people's friendships in a different light? How can this important element of…

This study investigated the development of sharing expectations and sharing behavior in 3 groups of 3-, 4-, and 5-year-old children. We examined (a) whether preschool children expect a person to share more with a friend than with a disliked peer and (b) whether their expectation about others' sharing behavior depends on whether there is a cost or…

Creative Commons (CC) mechanism has been suggested as a potential means to foster a reliable environment for online knowledge sharing activity. This study investigates the role of the CC mechanism in supporting knowledge sharing among a group of university students studying programming from the perspectives of social cognitive and social capital…

Girls expected and received more kindness, loyalty, and empathy from friendships than did boys. Seventh graders expected and received more empathy than did third graders. The relationship between expectations for and evaluations of friendship was greater for third and fifth grade girls and seventh grade boys than for other children. (BC)