Discrete Global but No Focal Gray Matter Volume Reductions in Unmedicated Adult Patients With Attention-Deficit/Hyperactivity Disorder

TL;DR: People with ADHD and ASD have mostly distinct structural abnormalities, with enlarged fronto-temporalGMV in ASD and reduced orbitofrontal GMV in ADHD; and mostly distinct functional abnormalities, which were more pronounced in ASD.

TL;DR: The current study is the first to meta-analyze overlap between gray matter differences in dyslexia and ADHD, which is a critical step toward constructing a multi-level understanding of this comorbidity that spans the genetic, neural, and cognitive levels of analysis.

TL;DR: Investigation of the effect of comorbid ODD on cerebral volume and cortical thickness in ADHD found ADHD+ODD and ADHD-only were associated with volumetric reductions in brain areas crucial for attention, (working) memory, and decision-making.

TL;DR: It is confirmed that cerebellar volume in ADHD is smaller than in control subjects in currently the largest publicly available cohort of ADHD subjects, and age was positively and significantly associated with the Cerebellar volumes.

TL;DR: An issue concerning the criteria for tic disorders is highlighted, and how this might affect classification of dyskinesias in psychotic spectrum disorders.

TL;DR: Comparing the socialist nature of many European counties, there is a requirement that provision be made for patients to be made whole regardless of the outcomes of the trial or if they happened to have been randomized to a control group that did not enjoy the benefits of a successful experimental intervention.

TL;DR: The Helsinki Declaration on Ethical Principles for Medical Research Involving Human Subjects, adopted by the World Medical Assembly, is presented.

TL;DR: DARTEL has been applied to intersubject registration of 471 whole brain images, and the resulting deformations were evaluated in terms of how well they encode the shape information necessary to separate male and female subjects and to predict the ages of the subjects.