Realism and non-realism Certain aspects of life may be dramatized or out of place in<unk> s. Things may seem wrong: details, like the painting on a wall, not being able to talk or difficulty reading (reportedly, reading in lucid dreams is often difficult or impossible). In some experiences, the subject's senses are heightened, or changed. Repetition Because the mind still dreams after a<unk> , there may be more than one<unk>  in a single dream. Subjects may dream they wake up, eat breakfast, brush their teeth, and so on; suddenly awake again in bed (still in a dream), begin morning rituals again, awaken again, and so forth. The philosopher Bertrand Russell claimed to have experienced "about a hundred"<unk> s in succession while coming around from a general anesthetic.
False awakening
Fatal insomnia
Excited delirium
Hypnoid state
Masked depression
Emergence delirium
Cholinergic crisis
Heat syncope