I asked Dr. Acostamadiedo what causes night terrors, hallucinations and other parasomnias, to get to the root of my recurring ...

Edith Tinsley, Lancashire. Dr Martin Scurr replies: What you’ve described is a common phenomenon known as a hypnagogic hallucination – these are vivid, but transient hallucinations that occur ...

and hypnagogic hallucinations, or dream-like images that occur at sleep onset. These last symptoms have been proposed as pathological equivalents of REM sleep. It was unlikely, a priori ...

Sleep Paralysis (SP): A temporary inability to move or speak while falling asleep or waking up, often accompanied by hallucinations. Hypnagogic State: The transitional state between wakefulness ...

My main experience of it really was in the hypnagogic hallucinations. They're more common in women, more common in people who don't sleep very well. I think they're also more common in people who ...

Some people can collapse to the ground during an attack of cataplexy. Both types of narcolepsy may also include sleep paralysis and hypnagogic hallucinations. Fragmented sleep at night often occurs ...

Hypnagogic jerks typically occur during stage ... especially if a related hallucination is upsetting (such as falling from a great height) and remembered. Beyond sleep starts, there are other ...

Hypnagogic jerks typically occur during stage 1 sleep ... may themselves lead to anxiety about falling asleep and insomnia, especially if a related hallucination is upsetting (such as falling from a ...

But researchers have found that it sometimes invents text, a phenomenon known in the industry as hallucinations, raising the possibility of errors like misdiagnosis. John Yang speaks with ...

But it faces a persistent problem with hallucinations, or when AI models generate incorrect or fabricated information. Errors in healthcare are not merely inconvenient; they can have life-altering ...