Neurotransmitters Flashcards

1
Q

Dopamine (DA)

A

Involved in fine motor movement

Involved in integration of emotions and thoughts

Involved in decision making

Stimulates hypothalamus to release hormones

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2
Q

Neurotransmistters

A

Monoamines
Amino acids
Cholinergics
Peptides

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3
Q

Monoamines

A

Dopamine (DA)
Norepinephrine (NE) (noradrenaline)
Serotonin (5-HT)
Histamine (H)

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4
Q

Amino Acids

A

(GABA)
Glutamate

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5
Q

Cholinergics

A

Acetylcholine (ACh)

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6
Q

Peptides

A

Substance P
Hypocretin/Orexin
Neurotensin

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7
Q

Norepinephrine (NE) (noradrenaline)

A

Level in brain affects mood
Attention and arousal
Stimulates sympathetic branch of autonomic nervous system for “fight or flight” in response to stress

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8
Q

Increased dopamine

A

Schizophrenia
Mania

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9
Q

Decreased dopamine

A

parkinsons
depression

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10
Q

increased NorEpinephrine

A

Mania
Anxiety states
Schizophrenia

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