Adulthood (3) Teenagers (2) Self-esteem (2) Research (2) Design (2) Attention (2) Associations, institutions, etc (2) Edad adulta (2) Asociaciones (2) puits (1) recherche (1) besoin (1) Development (1) Emotional intelligence (1) Labor (1) Weights and measures (1) Trials (1) Sex differences (1) Weight loss (1) Possibility (1) Measurement (1) Men (1) Happiness (1) Hand (1) Girls (1) Evaluation (1) Equations (1) Boys (1) Older people (1) Teenage girls (1)