It wasn't a dream, a hallucination , or a figment of my wild, childish imagination.
A hallucination is a sense perception not caused by an external stimulus.
Experiencing a mild hallucination of this sort is a good sign for the biographer, Geoff insists.
The cannabis user may have a repeat experience of a previous hallucination .
He also reported sleep paralysis and hypnagogic hallucinations .
Because what happens when we go to sleep is that our minds become dull and stupid and as a result, we experience a variety of hallucinations .
During these periods of madness, she experienced hallucinations .
I realized that paranoid ideas and hallucinations contain a germ of meaning.
He began experiencing hallucinations and hearing voices telling him to do things.
He said it was not strange for long-distance runners to experience hallucinations on the trail.