Home » Opportunities to Participate in Research Studies » Adolescents (12-17 years) Adolescents (12-17 years) Research Infant (1-12 months) Toddlers (1-2 years) Preschoolers (3-5 years) Grade School (6-12 yrs) Adolescents (12-17 years) Adults (18 + years) Older Adults (60+) Study Emotions in Adolescents’ Everyday Life UCLA Close Friends Study
