Question 1

Which of the following is a leading theory explaining the effects of hypnosis?

Accepted Answer

Role-playing versus divided consciousness (e.g., dissociation)

Question 2

A patient undergoing hypnosis for chronic pain relief is experiencing which effect produced through hypnosis?

Accepted Answer

Anesthesia

Question 3

Which of the following best describes mindfulness meditation?

Accepted Answer

A practice that trains attention to heighten awareness and bring mental processes under greater voluntary control

Question 4

Which psychoactive drug category is most associated with producing mild, relaxed euphoria?

Accepted Answer

Cannabis

Question 5

A person who must continue to use a drug to avoid withdrawal illness is experiencing which type of dependence?

Accepted Answer

Physical dependence

Question 6

Which neurotransmitter system is most directly affected by cocaine, according to the study materials?

Accepted Answer

Dopamine, norepinephrine, and serotonin synapses

Question 7

Which of the following is NOT a common withdrawal symptom associated with physical dependence?

Accepted Answer

Improved emotional regulation

Question 8

Which of the following drugs is classified as a narcotic (opioid)?

Accepted Answer

Oxycodone

Question 9

The mesolimbic dopamine pathway is most closely associated with which psychological phenomenon?

Accepted Answer

The reinforcing effects of most used drugs

Question 10

Which of the following is a potential physiological benefit of meditation?

Accepted Answer

Lower blood pressure

Question 11

A person who continues to use a drug to satisfy a mental and emotional craving is experiencing:

Accepted Answer

Psychological dependence

Question 12

Which of the following factors does NOT influence drug use according to the study materials?

Accepted Answer

Genetic mutation in the cannabinoid receptor

Question 13

Which equation best represents the relationship between drug dose ($$D$$), body weight ($$W$$), and expected effect ($$E) if $$the effect is proportional to dose per unit body weight?

Accepted Answer

$$E = k \frac{D}{W}$$

Question 14

Which of the following is most likely to result in overdose when combined with other drugs?

Accepted Answer

Depressants (especially with combinations)

Question 15

Which of the following statements about hallucinogens is correct?

Accepted Answer

They distort sensory and perceptual experience

Question 16

If a person has developed tolerance to a drug, which of the following is most likely true?

Accepted Answer

They require a higher dose to achieve the same effect

Question 17

Which of the following is a common effect of stimulants?

Accepted Answer

Increase CNS activity

Question 18

A person who experiences sensory distortions and hallucinations after taking a drug is most likely using which category of psychoactive drug?

Accepted Answer

Hallucinogens

Question 19

Which of the following best describes the mechanism of action for THC in cannabis?

Accepted Answer

Hijacks the brain’s cannabinoid receptors, leading to release of endorphins

Question 20

Which meditation technique is most associated with improved attention, working memory, and emotional regulation?

Accepted Answer

Mindfulness meditation

Chapter 5: Altered States of Consciousness – Psychology Study Notes

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