Caffeine, Nicotine, Flashcards

1
Q

What are examples of minor psychomotor stimulants

A

Caffeine, Nicotine

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2
Q

What is the function of the Mesocortical and Mesolimbic Pathways?

A

Transmits dopamine from the VTA (Ventral tegmental area) to the Nucleus Accumbens

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3
Q

What functions as an Agonist at acetylcholine receptors for sodium channels

A

Nicotine

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4
Q

Nicotine is what degree of psychomotor stimulant

A

Minor

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5
Q

What functions by as an Antagonist at adenosine receptors and Blocks GABA channels

A

Caffeine

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6
Q

People with what characteristic are less likely to be smokers?

A

Low Chytochrome p450 2A6

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7
Q

What transmits dopamine from the VTA (Ventral tegmental area) to the Nucleus Accumbens?

A

Mesocortical and Mesolimbic Pathways?

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8
Q

What is the function of the VTA (ventral tegmental area)?

A

Regulates reward-motivated behavior by releasing dopamine

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9
Q

People with low chytochrome p450 2A6 are less likely too_____?

A

Be smokers

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10
Q

How does caffeine function inside the brain

A

Antagonist at adenosine receptors and Blocks GABA channels

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11
Q

Caffeine is what degree of psychomotor stimulant

A

Minor

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12
Q

Nicotine allows what ion to diffuse in the neuron

A

Na+ (Sodium)

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13
Q

What is caused as a result of the over activation of nicotinic receptors in the parasympathetic and sympathetic systems?

A

Nicotine Poisoning

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14
Q

Elavated mood, reduced fatigue, and increased alertness can be associated with what class of drug?

A

Minor Psychostimulants

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15
Q

how does nicotines function?

A

Agonist at acetylcholine receptors for sodium channels

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16
Q

What is the difference between Major and Minor psychomotor stimulant

A

Major psychomotor stimulants are for more potent/ have more profound effects

17
Q

What are examples of major psychomotor stimulants

A

opioids, cocaine, amphetamines, Hallucinogens, Antipsychotics

18
Q

What part of the brain processes reward, motivation, and pleasure?

A

Nucleus Accumbens

19
Q

How is nicotine poisoning caused?

A

Overdose of nicotine–activation of parasympathetic and sympathetic systems

20
Q

What Regulates reward-motivated behavior by releasing dopamine?

A

VTA

21
Q

amphetamines are what degree of psychomotor stimulant

A

Major

22
Q

What is the effect of minor psychostimulants?

A

Elevated mood, increased alertness, and reduced fatigue

23
Q

cocaine is what degree of psychomotor stimulant

A

Major

24
Q

What is the function of the Nucleus Accumbens?

A

Processes pleasure, motivation and reward