Obsessive–compulsive disorder (OCD) is characterized by repetitive thoughts and
behaviours that are experienced as unwanted. Family and twin studies have demonstrated …

l-Glutamate is the predominant excitatory neurotransmitter in the mammalian central
nervous system and plays important roles in a wide variety of brain functions, but it is also a …

We review two decades of research on the error-related negativity (ERN or Ne), a
component of the event-related brain potential that accompanies errors in speeded …

Obsessive-compulsive disorder is a severe and disabling clinical condition that usually
arises in late adolescence or early adulthood and, if left untreated, has a chronic course …

Obsessive compulsive disorder is prevalent, disabling, incompletely understood, and often
resistant to current therapies. Established treatments consist of specialized cognitive …

Serotonin reuptake inhibitors (SRIs), the first-line pharmacological treatment for obsessive-
compulsive disorder (OCD), have two limitations: incomplete symptom relief and 2–3 months …

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

Objectives: Biomarkers are defined as anatomical, biochemical or physiological traits that
are specific to certain disorders or syndromes. The objective of this paper is to summarise …

The activity of neurons in the brain is noisy in that their firing times are random when they
are firing at a given mean rate. This introduces a random or stochastic property into brain …

Obsessive-compulsive disorder (OCD) is a serious psychiatric disorder that affects
approximately 2% of the populations of children and adults. Family aggregation studies …