Hyperactivity in boys with attention-deficit/hyperactivity disorder (ADHD): a ubiquitous core symptom or manifestation of working memory deficits?

Journal of Abnormal Child Psychology (2009) - Comment
pubmed: 19083090 doi: 10.1007/s10802-008-9287-8 issn: 1573-2835 issn: 0091-0627

Mark D. Rapport, Jennifer Bolden, Michael J. Kofler, Dustin E. Sarver, Joseph S. Raiker, R. Matt Alderson