Individual differences |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |
A hypnopompic state (or hypnopomp) is the state of consciousness leading out of sleep, a term coined by the spiritualist Frederick Myers. Its twin is the hypnagogic state at sleep onset; though often conflated, the two states are not identical. The hypnagogic state is rational waking cognition trying to make sense of non-linear images and associations; the hypnopompic state is emotional and credulous dreaming cognition trying to make sense of real world stolidity. They have a different phenomenological character. Depressed frontal lobe function in the first few minutes after waking – known as "sleep inertia" – causes slowed reaction time and impaired short-term memory. Sleepers often wake confused, or speak without making sense, a phenomenon the psychologist Peter McKeller calls "hypnopompic speech."
- T. Balkin, A. Braun, et al., “The process of awakening: A PET study of regional brain activity patterns mediating the reestablishment of alertness and consciousness,”Brain, vol. 125, 2002, pp. 2308–19.
- P. Tassi and A. Muzet, “Sleep inertia,” Sleep Medicine Review, vol. 4, no. 4, 2000, pp. 341–53.
- McKellar, P (1989). Abnormal Psychology, Routledge.
- Warren, Jeff (2007). "The Hypnopompic" The Head Trip: Adventures on the Wheel of Consciousness.
Articles on sleep
Advanced sleep phase syndrome · Automatic behavior · Circadian rhythm sleep disorder · Delayed sleep phase syndrome · Dyssomnia · Hypersomnia · Insomnia · Narcolepsy · Night terror · Nocturia · Nocturnal myoclonus · Non-24-hour sleep-wake syndrome · Ondine's curse · Parasomnia · Sleep apnea · Sleep deprivation · Sleepeating · Sleeping sickness · Sleeptalking · Sleepwalking
|Other Sleep-related Topics||
Chronotype · Electrosleep treatment · Hypnotic drugs · Napping · Jet lag · Lullaby · Polyphasic sleep · Segmented sleep · Siesta · Sleep and learning · Sleep debt · Sleep inertia · Sleep onset · Sleep treatment · Sleep wake cycle · Snoring
|This page uses Creative Commons Licensed content from Wikipedia (view authors).|