midterm Flashcards

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0
Q

Beta

A

Awake and alert

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1
Q

Alpha waves

A

Awake and relaxed

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2
Q

Sleep stage one

A

Theta waves (light sleep)

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3
Q

Sleep stage 2

A

Theta waves; start seeing spindles

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4
Q

Sleep stage 3&4

A

Delta waves; deep sleep; slow waves; mundane dreams

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5
Q

REM

A

Beta waves; vivid dreaming; after 90 minutes

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6
Q

Sensation is the ____

A

Input

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7
Q

Perception is the ___

A

Process

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8
Q

Transduction

A

Sense to perception (interpretation)

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9
Q

Midbrain

A

Emotions/cravings

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10
Q

Hypothalamus

A

Regulator; helps achieve homeostasis

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11
Q

Thalamus

A

Sensory experience-tells info where to go to get processed

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12
Q

Hippocampus

A

Encoding of memory

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13
Q

Basal ganglia

A

Initiating/planning; smooth movement

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14
Q

Amygdala

A

Emotions (negative/fear/rage)/ process emotional content of memory

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15
Q

Nucleus accumbens

A

Reward center stimulates dopamine release

16
Q

Cortex

A

Thought/action

17
Q

Frontal lobe

A

Learning/planning/logic/social behavior/language

18
Q

Prefrontal Cortex

A

30% philosophy/paying attention/empathy

19
Q

Motor cortex

A

Command center for voluntary movement

20
Q

Temporal lobe

A

Auditory processing

21
Q

Occipital lobe

A

Vision

22
Q

Corpus callosum

A

Connects R & L hemispheres of the brain and let’s them communicate

23
Q

Dopamine

A

pleasure, too much = schizophrenia, too little= parkinsons

24
Q

Serotonin

A

slow pleasure, reuptake inhibitor

25
Q

GABA

A

lowers anxiety; arousal; calms down

26
Q

Memory

A

scattered, 3 stages: long term, short term, sensory

27
Q

Cerebellum

A

helps store motor memory

28
Q

Parietal lobe

A

receives sensory info

29
Q

Memory is not ___

A

100% accurate, subject to bias

30
Q

IQ

A

avg =100, intelligence quotient, 70-120