tic disorders/nicotine

We assessed the role of prenatal maternal smoking in risk for Tourette syndrome and chronic tic disorder (TS/CT) and pediatric-onset obsessive-compulsive disorder (OCD). In an analysis of 73,073 singleton pregnancies from the Danish National Birth Cohort, we calculated incidence rates (IR) per 1,000

BACKGROUND While current research suggests that genetic factors confer the greatest risk for the development of tic disorders, studies of environmental factors are relatively few, with a lack of consistent risk factors across studies. Our aim is to analyze the association of tic disorders with

Tourette syndrome (TS) is a neurodevelopmental disorder characterized by multiple motor/phonic tics and a wide spectrum of behavioral problems (e.g., complex tic-like symptoms, attention deficit hyperactivity disorder, and obsessive-compulsive disorder). TS can be a challenging condition even for

Gilles de la Tourette's syndrome is a combined vocal and multiple motor tic disorder. Here, we present a case of Tourette's syndrome who attended our psychiatric causality with severe depression and suicidal ideation. On reviewing follow-up records of 23 years, we come to know about the academic

OBJECTIVE Despite high psychiatric comorbidities in adolescents with clinical diagnosis of attention-deficit hyperactivity disorder (ADHD), little is known about psychiatric comorbidities in their siblings. We investigated the psychiatric comorbid conditions in adolescents with ADHD, their siblings,

BACKGROUND Our objective was to estimate the lifetime prevalence of psychopathology in a sample of youth with and without attention deficit hyperactivity disorder (ADHD) through young adulthood using contemporaneous diagnostic and analytic techniques. METHODS We conducted a case-control, 10-year