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 ...

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 ...

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.

Everyday life is full of sights and sounds. So, without sensory stimulation, your brain will fill in the gaps, which often causes visual hallucinations and auditory hallucinations. ‌ ...

Thus, primary psychotic disorder and psychosis precipitated by amphetamines need not be considered as two separate phenomena, but as two phenomena interlinked in a dynamic way. Taking such a view ...