Interpersonal relations in adolescence Teenagers 8 Youth 8 Interpersonal relations in children 7 Conduct of life 6 Teenage girls 4 Adolescent psychology 3 Life skills 3 Schools 3 Social conditions 3 Study and teaching (Secondary) 3 Boys' friendships 2 Friendship in adolescence 2 Friendship in children 2 Girls' friendships 2 High schools 2 Mental health 2 Minority teenagers 2 Peer pressure in adolescence 2 Peer pressure in children 2 Psychology 2 Sexual behavior 2 Social networks 2 Teenage boys 2 Adolescence 1 Adolescent 1 Adolescent Development 1 Adolescenten 1 Adolescents 1 Attitudes 1