Erik G Willcutt

Genetic and Environmental Influences on Vocabulary and Reading Development

Stefan Samuelsson, Bruce F Pennington, Richard K Olson, 2011, Scientific studies of reading : the official journal of the Society for the Scientific Study of Reading.

Predictive Validity of a Continuous Alternative to Nominal Subtypes of Attention-Deficit/Hyperactivity Disorder for DSM–V

Erik G Willcutt, E. Willcutt, B. Lahey, 2010, Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53.

Validity of DSM-IV attention deficit/hyperactivity disorder symptom dimensions and subtypes.

Rosemary Tannock, Bruce F Pennington, Sandra K Loo, 2012, Journal of abnormal psychology.

Longitudinal Stability of Reading-Related Skills and Their Prediction of Reading Development

Richard K Olson, Sally J Wadsworth, Erik G Willcutt, 2010, Scientific studies of reading : the official journal of the Society for the Scientific Study of Reading.

Gene X environment interactions in reading disability and attention-deficit/hyperactivity disorder.

Bruce F Pennington, Richard K Olson, Erik G Willcutt, 2009, Developmental psychology.