MeSH tree: F01.700.750.300
Our brains anticipate sensory signals—such as sight, sound, smell, or touch—by relying on past experiences. When we bite into an apple, for example, we expect a sweet crunch because of all the other times we have eaten one.
5 hours ago
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Popular trauma-focused talking therapies can help people challenge false beliefs and distorted thinking patterns but do little to stop them hearing voices or seeing things that aren't there, according to a major review led ...
Apr 13, 2026
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Have you ever been drifting off to sleep when suddenly you hear what sounds like a gunshot, a door slamming, or an explosion inside your head? You jolt awake, heart pounding, sit upright in bed, but the room is silent.
Mar 31, 2026
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Psychotic disorders affect millions worldwide, and hallucinations are just one symptom that can severely impact daily life, leading to isolation, distress, and reduced quality of life. A significant association has been found ...
Feb 17, 2026
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An ambitious effort to create a neurophysiological paradigm to explain near-death experiences has failed to capture many fascinating and often perplexing aspects of people's brushes with death, top University of Virginia ...
Jan 14, 2026
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Psychiatrist Stephan Taylor, M.D., has treated patients with psychosis for decades. He's done research on why people suffer delusions, paranoia, hallucinations and detachment from reality, which can drive them to suicide ...
Nov 20, 2025
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Immersive virtual reality experiences can reproduce visual hallucination effects, miming those induced by the use of psychedelic substances.
Oct 9, 2025
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Schizophrenia is a chronic mental health disorder characterized by hallucinations, delusions, disorganized thinking and atypical movement or speech patterns. This psychiatric condition can be highly debilitating, and diagnosed ...
A single dose of LSD eased anxiety symptoms for many folks and the benefits lasted up to three months, a new study reports.
Sep 5, 2025
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Tiny pond worms could help find new ways to treat schizophrenia, develop an understanding of drug addiction and test new medicines for mental illnesses—all while reducing the number of mice and rats used in early medical ...
Aug 14, 2025
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