00. Extreme Basics of Neuro Flashcards Preview

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Flashcards in 00. Extreme Basics of Neuro Deck (25)
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1
Q

Dorsolateral prefrontal cortex: what happens here?

A

exec function, working memory, sustained complex attn, memory retrieval, abstract judgment, insight, problem solving

2
Q

orbitofrontal cortex: what happens here?

A

emotional and social responding, social comportment

3
Q

lateral temporal cortex: what happens here?

A

memory retrieval, sensory-limbic integration

4
Q

amygdala: what happens here?

A

emotional learning and memory, fear conditioning

5
Q

hippocampus: what happens here?

A

declarative/short term/episodic memory, sensory gating, attention

6
Q

cerebellum: what happens here?

A

coordination

7
Q

anterior cingulate (aka medial frontal): what happens here?

A

motivation

8
Q

striatum consists of what?

A

caudate and putamen

9
Q

the basal ganglia consists of what (4 things or 6 things depending on how you define them)?

A

striatum (caudate and putamen), globus pallidus (int and ext), substantia nigra, subthal nucleus

10
Q

inferolateral temporal lobe: what kind of memory here?

A

semantic

11
Q

prefrontal cortex: what type of memory here?

A

working memory

12
Q

cerebellum, basal ganglia: what kind of memory here?

A

procedural memory

13
Q

Norepinephrine: where is it synthesized?

A

locus ceruleus (pons)

14
Q

NE: anxiety? depression?

A

goes UP in anxiety, down in depression

15
Q

dopamine: where synthesized?

A

ventral tegmentum and SNc (subs nigra)

16
Q

dopamine: schiz? Park? depr?

A

up in schizophrenia, down in Park, down in depr

17
Q

serotonin: where synthesized?

A

raphe nucleus (pons)

18
Q

serotonin: anxiety? depr?

A

down in anxiety, down in depression

19
Q

acetylcholine: Alz? Hunt? REM sleep?

A

down in Alz, down in Hunt, up in REM

20
Q

GABA: where synth?

A

INTERNEURONS, nucleus accumbens

21
Q

GABA: anxiety? Hunt?

A

down in anx, down in Hunt

22
Q

schizophrenia characterized by what nT level?

A

excess dopamine

23
Q

Parkinson’s characterized by what nT level?

A

insufficient dopamine

24
Q

Alz characterized by what nT level?

A

insufficient Ach

25
Q

Hunt characterized by what nT level?

A

insufficient Ach, insufficient GABA