TY - JOUR AU - Naseh, Ashkan AU - Heydarinasab, Leila AU - Shairi, Mohammad Reza TI - The Efficacy of Mindfulness based Intervention on Subclinical Attention Deficit/Hyperactivity Symptoms and Externalizing Problems in Adolescents JO - Journal of Developmental Psychology Iranian Psychologists VL - 14 IS - 54 SP - 187 EP - 201 PY - 2017 DO - ER -