By studying the visual system in people with psychosis, we hope to learn more about how brain functions differ in this group, as we have a reasonably good understanding of how brain activity ...

a strong association between SAI abnormalities and visual hallucinations in patients with PD [exists] Italian researchers have employed a simple, noninvasive, technique to determine the ...

Other people with bipolar disorder may experience visual hallucinations, which means seeing things that are not there, or olfactory hallucinations, which means smelling things that are not there.

Psychosis and visual hallucinations are one of the most common non-motor aspects of Parkinson's disease (PD), affecting up to 40% of individuals with PD. Psychosis in PD commonly starts as minor ...

So if the person is having-- because of the psychosis that they're having or the paranoia-- hitting the caregiver or displacing themselves or others in danger, we try to intervene with medications.