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measure Strengths and Difficulties Questionnaire (SDQ)
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 3 years 6 years
Child and Adolescent 9 years 12 yearsThe Strengths and Difficulties Questionnaire (SDQ) is a brief questionnaire for assessing the psychosocial adjustment of children and adolescents. Versions are available for parents and teachers of 4- to 16-year-olds, and a nearly identical version can be completed independently by 11- to 16-years olds. The SDQ differs from related instruments in that it...Created March 28, 2023 • Updated March 30, 2023 -
measure Peer status
Study: TRAILS Mode of collection: SelfAdministeredQuestionnaire Available measurements: Population cohort T1 T2Assessment of peer nominations. Includes liking, disliking, helping, and bullying.Created March 28, 2023 • Updated March 28, 2023 -
measure Strengths and Difficulties Questionnaire (SDQ)
Study: L-CID Mode of collection: SelfAdministeredQuestionnaire Available measurements: Early Childhood Cohort T1 T2 T3 T4 T5 T6 T6 - Covid
Middle Childhood Cohort T1 T2 T3 T4 T5 T5 - Covid T6The Strengths and Difficulties Questionnaire (SDQ) is a brief questionnaire for assessing the psychosocial adjustment of children and adolescents. Versions are available for parents and teachers of 4- to 16-year-olds, and a nearly identical version can be completed independently by 11- to 16-years olds. The SDQ differs from related instruments in that it...Created March 28, 2023 • Updated March 28, 2023