Failures in cortical control of fronto-striatal neural circuits may underpin impulsive and
compulsive acts. In this narrative review, we explore these behaviors from the perspective of …

This review and meta-analysis aims at summarizing and integrating the human
neuroimaging studies that report periaqueductal gray (PAG) involvement; 250 original …

Tourette syndrome (TS) is a common, chronic neuropsychiatric disorder characterized by the
presence of fluctuating motor and phonic tics. The typical age of onset is∼ 5–7 years, and …

Gilles de la Tourette syndrome (GTS) holds a prime position as a disorder transgressing the
brittle boundaries of neurology and psychiatry with an entangling web of motor and …

Tourette syndrome is a common childhood‐onset neurobehavioral disorder characterized
by multiple motor and phonic tics affecting boys more frequently than girls. Premonitory …

Dysfunction of the γ-aminobutyric acid-ergic system in Tourette syndrome may conceivably
underlie the symptoms of motor disinhibition presenting as tics and psychiatric …

Tourette syndrome (TS) is thought to involve dopaminergic disturbances, but the nature of
those disturbances remains controversial. Existing hypotheses suggest that TS involves 1) …

Tourette Syndrome is a disorder characterized by tics. It typically begins in childhood and
often improves in adult life. Tics are best described as voluntary movements made …

Gilles de la Tourette syndrome is a childhood-onset neurodevelopmental disorder
characterized by tics that are often associated with psychiatric co-morbidities. The clinical …

Despite these fascinating prospects, the results of morphometric studies are still dependent
on the properties of the individual magnetic resonance scanner, which renders pooling of …