Neuroscience

Mouse study examines the underpinnings of hallucinations

Hallucinations result in dramatic disruptions in perception and cognition, but the changes in brain activity that underlie such alterations are not well understood. In a study publishing March 26 in the journal Cell Reports, ...

Psychology & Psychiatry

Hallucination care and collaboration

While some hallucinations happen in mental health contexts, they can also happen under fairly normal circumstances. In fact, there is a window of time—typically when we are drifting in and out of sleep—when anybody is ...

Neuroscience

Brain disconnections may contribute to Parkinson's hallucinations

Researchers have found that disconnections of brain areas involved in attention and visual processing may contribute to visual hallucinations in individuals with Parkinson's disease, according to a new study published online ...

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