An increasingly influential hypothesis posits that many of the diverse symptoms of psychosis
can be viewed as reflecting dysfunctional predictive mechanisms. Indeed, to perceive …

Motor abnormalities in individuals with schizophrenia and those at-risk for psychosis are
well documented. An accumulating body of work has also highlighted motor abnormalities …

Although cerebellar involvement across a wide range of cognitive and neuropsychiatric
phenotypes is increasingly being recognized, previous large-scale studies in schizophrenia …

Background Accumulating evidence supports cerebellar involvement in mental disorders,
such as schizophrenia, bipolar disorder, depression, anxiety disorders, and attention …

Physical exercise is known to reduce anxiety, but the underlying brain mechanisms remain
unclear. Here, we explore a hypothalamo-cerebello-amygdalar circuit that may mediate …

Psychosis–an impaired contact with reality–is a hallmark of schizophrenia. Many psychotic
symptoms are associated with disruptions in agency–the sense that 'I'cause my actions. A …

Sensorimotor learning adapts motor output to maintain movement accuracy. For saccadic
eye movements, learning also alters space perception, suggesting a dissociation between …

Corollary discharge (CD) signals are motor-related signals that exert an influence on
sensory processing. They allow mobile organisms to predict the sensory consequences of …

Core symptoms in patients with schizophrenia spectrum disorders (SSD), like hallucinations
or ego-disturbances, have been associated with a failure of internal forward models to …

Schizophrenia is a mental health disorder that often includes psychomotor disturbances,
impacting how individuals adjust their motor output based on the cause of motor errors …