Are Sluggish Cognitive Tempo, ADHD, and Oppositional Defiant Disorder Trait- or State-Like Constructs from Prekindergarten to Fourth Grade?
Burns GL, Becker SP, Geiser C, Leopold DR, Willcutt EG. Are Sluggish Cognitive Tempo, ADHD, and Oppositional Defiant Disorder Trait- or State-Like Constructs from Prekindergarten to Fourth Grade? J Clin Child Adolesc Psychol. 2020 Jul-Aug; 49(4):460-468.