The limbic system describes a complex of brain structures central for memory, learning, as
well as goal directed and emotional behavior. In addition to pathological studies, recent …

The processing of salient and rewarding stimuli is integral to engaging our attention,
stimulating anticipation for future events, and driving goal-directed behaviors. Widespread …

Parkinson disease (PD) psychosis (PDP) is a spectrum of illusions, hallucinations and
delusions that are associated with PD throughout its disease course. Psychotic phenomena …

Neural underpinnings of Parkinson's disease psychosis remain unclear to this day with
relatively few studies and reviews available. Using a systematic review approach, here, we …

Psychotic symptoms occur in a majority of schizophrenia patients and in~ 50% of all
Parkinson's disease (PD) patients. Altered grey matter (GM) structure within several brain …

By anticipating potential rewards, external cues can guide behavior to achieve a goal.
Whether the conscious elaboration of these cues is necessary to elicit cue-guided choices is …

Patients with Parkinson disease (PD) may show impairments in the social perception.
Whether these deficits have been consistently reported, it remains to be clarified which brain …

Background Psychotic symptoms occur in a majority of schizophrenia patients, and in
approximately 50% of all Parkinson's disease (PD) patients. Altered grey matter (GM) …

Neural underpinnings of Parkinson's Disease psychosis (PDP) remain unclear to this day
with relatively few studies and reviews available. Using a systematic review approach, here …

BACKGROUND Visual hallucination (VH) refers to a spontaneous visual perception without
corresponding external stimuli and often occurs in ophthalmological and neuropsychiatric …