The Psychiatric Genomics Consortium (PGC) is the largest consortium in the history of
psychiatry. This global effort is dedicated to rapid progress and open science, and in the past …

The aim of this study was to refine the population prevalence estimate of Tourette Syndrome
(TS) in children and to investigate potential sources of heterogeneity in previously …

… Dr Mathews reports receiving research support, honoraria, and travel support from the
Tourette Association of America and is the cochair of the group’s scientific advisory board. She …

Tourette's syndrome (TS) is a genetically influenced developmental neuropsychiatric disorder
characterized by chronic vocal and motor tics. We studied Slit and Trk-like 1 (SLITRK1) as …

… Author Contributions: Drs Hirschtritt and Lee contributed equally to this study, as did Drs
Scharf and Mathews. Drs Hirschtritt and Lee had full access to all the data in the study and take …

Obsessive-compulsive disorder (OCD) is a common, debilitating neuropsychiatric illness
with complex genetic etiology. The International OCD Foundation Genetics Collaborative (…

Gilles de la Tourette syndrome (GTS) is a childhood-onset neurodevelopmental disorder that
is characterized by several motor and phonic tics. Tics usually develop before 10 years of …

The direct estimation of heritability from genome-wide common variant data as implemented
in the program Genome-wide Complex Trait Analysis (GCTA) has provided a means to …

Medical students represent a highly educated population under significant pressures. During
the transition to clinical settings in the third year, they may experience a loss of external …

Gilles de la Tourette syndrome (GTS) is a sporadic or inherited complex neuropsychiatric
disorder characterized by involuntary motor and vocal tics. There is comorbidity with disorders …