• 19 Videos, Slides, Films

• 18 Social aspects
• 9 Adolescence
• 7 Learning, Psychology of
• 4 Adolescent psychology
• 4 Memory
• 3 Effective teaching
• 3 Philosophy
• 2 Brazelton, T. Berry
• 2 Cognitive psychology
• 2 Developmental psychology
• 2 Equality
• 2 Families
• 2 Gender identity
• 2 Mental health
• 2 Personality
• 2 Personality development
• 2 Self-care, Health
• 2 Self-realization
• 1 Activity programs
• 1 Age groups
• 1 Children with disabilities
• 1 Children with social disabilities

• 19 Films Media Group
• 18 Films for the Humanities & Sciences (Firm)
• 4 Infobase
• 3 BBC Worldwide Ltd
• 2 American Public Television
• 2 Brazelton, T. Berry
• 2 Uniview Worldwide
• 2 Video Education Australasia
• 1 ABC International
• 1 Andana Films
• 1 Brownell, Jeanine O'Nan
• 1 Canadian Broadcasting Corporation
• 1 Chen, Jie-Qi
• 1 Davidson Films
• 1 Davidson, Frances W.
• 1 Davidson, John M.
• 1 Erikson Institute
• 1 Filmoption International (Firm)
• 1 Hedrick Smith Productions
• 1 Learning Zone Express (Firm)
• 1 McCray, Jennifer
• 1 Online Classroom Ltd
• 1 Public Broadcasting Service (U.S.)
• 1 Rebel Media Ventures International

• 19 English
• 1 Multiple languages

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