Adolescence Teenagers 37 Adolescent psychology 31 Youth 22 Teenage girls 16 Family members 15 Child development 12 more ... Children 12 History 12 Social conditions 11 Families 10 Friendship 10 Puberty 8 Interpersonal relations 7 Psychology 7 Adulthood 6 Coming of age 6 Attitudes 5 Child psychology 5 Family life 5 Friendships 5 Girls 5 Parent and teenager 5 Social aspects 4 Youth development 4 Education 3 Education, Secondary 3 High school students 3 Maturation (Psychology) 3 Mothers and daughters 3 less ...