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Psych final > sleep and dreams > Flashcards

sleep and dreams Flashcards

1
Q

repair & restoration theory

A

sleep is needed for recovery - body increasesrate of cell division

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2
Q

evolutionary sleep theory

A

sleep conserves energy

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3
Q

info consolidation theory

A

sleep is used to process information

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3
Q

PSYCHOANALYTIC DREAM THEORY (FREUD)

A

dreams represent deep desires

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4
Q

HOBSON’S NUDITY ACTIVATION SYNTHESIS

A

during rem sleep regions in the brain responsible for emotion and memories are active, brain dreams to make sense of them

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4
Q

stages of sleep

A

nrem 1- between sleep and wakefulness, loss of external environment

nrem 2 - musle activity V, knowledge of ext. env. disappears

nrem 3 - deep sleep

rem - most muscles dont move, heart rate unregulated. vivid dreams

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5
Q

INFORMATION PROCESSING THEORY

A

dreams allow us to process info or prepare for new events

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6
Q

hypermnesia

A

memory is enhanced while hypnotised

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7
Q

hypnagogy and hypnopompia

A

stage of going in to sleep, stage of going out

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Psych final (6 decks)

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