Children's social interactions with their peers influence their psychosocial adjustment; consequently, the relationship between class-wide peer liking, same-gender peer liking, and school adjustment was explored in two age groups. Peer liking was analysed using the social relations model (SRM). In Study 1, 205 children (103 female and 102 male,…

The aim of the study was to examine the impact of a self-determined motivational climate including support of autonomy, relatedness, task involvement, and ego-involving climate on students' affective responses and effort in physical education. The sample involved 338 sixth-grade students (11-12 years old) who completed a questionnaire battery…