John O. Simon

Evidence for higher reaction time variability for children with ADHD on a range of cognitive tasks including reward and event rate manipulations.

Jeffery N. Epstein, Joshua M. Langberg, Paul J. Rosen et al. · Neuropsychology · 2011 · 244 citations

Social Sciences, Behavioral Sciences, Psychology +17

Parent–teacher agreement on ADHD symptoms across development.

Megan E. Narad, Annie A. Garner, James Peugh et al. · Psychological Assessment · 2014 · 164 citations · Full text

Social Sciences, Behavioral Sciences, Psychology +17

Shortened Sleep Duration Causes Sleepiness, Inattention, and Oppositionality in Adolescents With Attention-Deficit/Hyperactivity Disorder: Findings From a Crossover Sleep Restriction/Extension Study

Stephen P. Becker, Jeffery N. Epstein, Leanne Tamm et al. · Journal of the American Academy of Child & Adolescent Psychiatry · 2018 · 134 citations · Full text

Medicine, Behavioral Sciences, Psychology +16

Efficacy of an organization skills intervention to improve the academic functioning of students with attention-deficit/hyperactivity disorder.

Joshua M. Langberg, Jeffery N. Epstein, Christina M. Urbanowicz et al. · School Psychology Quarterly · 2008 · 133 citations

Medicine, Educational Psychology, Special Education +12

Parent Agreement on Ratings of Children’s Attention Deficit/Hyperactivity Disorder and Broadband Externalizing Behaviors

Joshua M. Langberg, Jeffery N. Epstein, John O. Simon et al. · Journal of Emotional and Behavioral Disorders · 2009 · 88 citations · Full text

Medicine, Behavioral Sciences, Psychology +14