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Intro to Psychology > Unit 2 (40-59) > Flashcards

Unit 2 (40-59) Flashcards

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1
Q

What is REM sleep most important for?

A

Memory consolidation

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2
Q

Freudian view on dreaming

A

Wish fulfillment

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3
Q

Cartwright view on dreaming

A

Problem-solving

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4
Q

Hobson view on dreaming

A

Physiological activity that the brain tries to make sense of

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5
Q

Freud’s two meanings of dreams

A

Latent: underlying meaning of symbols

Manifest: literal subject-matter of the dream

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6
Q

LSD acts on…

A

Serotonin

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7
Q

Marijuana acts on…

A

Cannabinoids

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8
Q

Caffeine acts on…

A

Adenosine

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9
Q

Nicotine acts on…

A

Acetylcholine

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10
Q

Cocaine, amphetamine, methamphetamine, & methylphenidate act on…

A

Dopamine

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11
Q

MDMA acts on…

A

Serotonin & Oxytocin

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12
Q

Alcohol acts on…

A

GABA & Dopamine

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13
Q

Opioids act on…

A

Endorphins

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14
Q

Emotion

A

A combination of arousal, physical sensations, and subjective feelings that occur spontaneously in response to environmental stimuli

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15
Q

Motivation

A

A process that arouses, maintains, and guides behavior toward a goal

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16
Q

Homeostasis

A

A steady internal equilibrium

17
Q

Set-point

A

A value that is defended to maintain homeostasis

18
Q

Drive

A

A state of tension and arousal triggered by cues important for survival

19
Q

Drive-reduction

A

The state of relief and reward produced by removing the tension and arousal of the drive state

Intro to Psychology (7 decks)

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