Gabriela P Peralta, Joan Forns, Manuela García de la Hera, Llúcia González, Mònica Guxens, Mónica López-Vicente, Jordi Sunyer, Judith Garcia-Aymerich
OBJECTIVE: To analyze associations between time spent sleeping, watching TV, engaging in cognitively stimulating activities, and engaging in physical activity, all at 4 years, and (1) attention-deficit/hyperactivity disorder (ADHD) symptoms and (2) behavior problems, both assessed at 7 years, in ADHD-free children at baseline. METHOD: In total, 817 participants of the Infancia y Medio Ambiente birth cohort, without ADHD at baseline, were included. At the 4-year follow-up, parents reported the time that their children spent sleeping, watching TV, engaging in cognitively stimulating activities, and engaging in physical activity...
April 2018: Journal of Developmental and Behavioral Pediatrics: JDBP