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Direct linkRibeiro, Olívia; Santos, António J.; Freitas, Miguel; Rosado, António; Rubin, Kenneth H. – International Journal of Behavioral Development, 2019
The present study assesses the factor structure, psychometric adequacy, and invariance across sex and age of the Relational Provisions Loneliness Questionnaire (RPLQ). Discriminant validity with an external criterion was also tested. In a sample of Portuguese adolescents, from 7th to 9th grade (N = 817), Confirmatory Factor Analyses (CFA) were…
Descriptors: Foreign Countries, Psychological Patterns, Adolescents, Questionnaires
Fredricks, Jennifer A.; Eccles, Jacquelynn S. – Journal of Youth and Adolescence, 2005
In this article, we test: (a) the relation between school-based extracurricular participation and indicators of positive and negative development across a range of activity contexts, and (b) a mediation model linking activity participation, prosocial peers, and development. Extensive survey information was collected from a predominately White…
Descriptors: Extracurricular Activities, Grade 9, Grade 10, Grade 12
