G F Ritchie

TL;DR: This first comprehensive morphometric analysis is consistent with hypothesized dysfunction of right-sided prefrontal-striatal systems in ADHD.

TL;DR: A substantial minority of comorbid subjects had consistent worsening of tics on stimulants, although the majority experienced improvement in ADHD symptoms with acceptable effects on tics, and MPH was better tolerated than DEX.

TL;DR: In this paper, the authors examined baseline cerebrospinal fluid (CSF) of boys with ADHD in relation to response to three different stimulant drugs, methylphenidate, dextroamphetamine, and placebo, using stepwise linear regressions determined significant predictors of drug response.

TL;DR: It is confirmed that girls with ADHD do not differ from boys in response to methylphenidate and dextroamphetamine and that both stimulants should be tried when response to the first is not optimal.

TL;DR: DSM-IV stereotypic movement disorder can be diagnosed in intellectually normal individuals and prominent stereotypies in individuals meeting the DSM-IV criteria for stereotypy/habit disorder seem likely to include rocking and thumb sucking.