substance abusation

Question 1 of 12

1

which stage of reward shows the greatest release of dopamine?

Select one of the following:

initial reward
learned
reward withdrawad
unexpected reward

Explanation

Question 2 of 12

1

dopamine cell bodies are located in the VTA

Select one of the following:

True
False

Explanation

Question 3 of 12

1

side effects of increased DA in the striatum?

Select one of the following:

repetitive movement (stereotypy)
Cognitive deficit
positive psychotic symptoms

Explanation

Question 4 of 12

1

when Opiates act on the thalamus/spinal cord, what does it have affect on

Select one of the following:

Pain analgesia
movement/sensory
judgement

Explanation

Question 5 of 12

1

which Neurotransmitter is involved with cravings?

Select one of the following:

serotonin
glutamate
whey protein
dopamine

Explanation

Question 6 of 12

1

the fastest route to administer a drug is through snorting

Select one of the following:

True
False

Explanation

Question 7 of 12

1

what are the limitations of the dopamine theory of addiction?

Select one or more of the following:

aversive stim also increases DA levels
rats which have a dopamine reuptake inhibitor still pressed on the lever for a self administered dose of cocaine
individual difference
cravings more associated with glutamate
all the abruv

Explanation

Question 8 of 12

1

when rats had access to unlimited cocaine (self administered by lever pressing), what percentage administered until death?

Select one of the following:

90%
50%
36%

Explanation

Question 9 of 12

1

which side of the striatum is associated with habit formation

Select one of the following:

ventral
dorsal

Explanation

Question 10 of 12

1

The orbitofrontal cortex is involved with cravings, with neurotransmitter Glutamate

Select one of the following:

True
False

Explanation

Question 11 of 12

1

	Created by MICHAEL LE almost 9 years ago

Quiz on substance abusation, created by MICHAEL LE on 14/11/2017.

substance abusation

Question 1 of 12

which stage of reward shows the greatest release of dopamine?

Select one of the following:

Explanation

Question 2 of 12

dopamine cell bodies are located in the VTA

Select one of the following:

Explanation

Question 3 of 12

side effects of increased DA in the striatum?

Select one of the following:

Explanation

Question 4 of 12

when Opiates act on the thalamus/spinal cord, what does it have affect on

Select one of the following:

Explanation

Question 5 of 12

which Neurotransmitter is involved with cravings?

Select one of the following:

Explanation

Question 6 of 12

the fastest route to administer a drug is through snorting

Select one of the following:

Explanation

Question 7 of 12

what are the limitations of the dopamine theory of addiction?

Select one or more of the following:

Explanation

Question 8 of 12

when rats had access to unlimited cocaine (self administered by lever pressing), what percentage administered until death?

Select one of the following:

Explanation

Question 9 of 12

which side of the striatum is associated with habit formation

Select one of the following:

Explanation

Question 10 of 12

The orbitofrontal cortex is involved with cravings, with neurotransmitter Glutamate

Select one of the following:

Explanation

Question 11 of 12

in an addicted brain, the link between the dorsal prefrontal cortex and other areas are no longer observed

Select one of the following:

Explanation

Question 12 of 12

which phrase is the striatum associated with?

Select one of the following:

Explanation