Question 1

Carl is taking a prescription drug to reduce the anxiety he has been feeling since he lost his job. He finds that when he takes the drug he experiences some short-term lethargy and impaired coordination. It is likely that Carl's physician has prescribed

Accepted Answer

The symptoms of lethargy (feeling tired or sluggish) and impaired coordination are typical side-effects of sedatives, which are commonly prescribed to reduce anxiety. Narcotics are prescribed for pain relief, stimulants increase alertness and energy, and hallucinogens alter perception and mood, none of which are aimed at reducing anxiety.

Question 2

A drug that depresses central nervous system activity is referred to as

Accepted Answer

A drug that depresses central nervous system activity is known as a sedative. A sedative is a drug used to reduce activity or excitement within the central nervous system, producing a calming or tranquilizing effect. Examples of sedatives include benzodiazepines, barbiturates, and non-benzodiazepine hypnotics.

Question 3

A stage hypnotist is sometimes successful in getting people to disrobe in public. What is the BEST explanation for this phenomenon?

Accepted Answer

When hypnotized, subjects may feel a reduced sense of personal responsibility, allowing them to act in ways they might not normally consider, believing they are not accountable for their actions.

Question 4

Differences between a REM dream and a non-REM dream include

Accepted Answer

REM dreams are typically more vivid, visual, and story-like than non-REM dreams. While dreamers may remember non-REM dreams, they tend to be less memorable and less detailed than REM dreams. Option A incorrectly suggests that non-REM dreams are more vivid, which is not typically the case. Option D is incorrect as non-REM dreams do exist, but they tend to be less vivid and detailed than REM dreams.

Question 5

Opiates such as morphine and heroin have a capacity to

Accepted Answer

Opiates have a strong analgesic effect and are commonly used in medical settings to alleviate pain. While some users may subjectively report heightened sensory awareness or altered memory, these effects are not consistent across all users and are considered secondary to the pain-relieving properties of opiates.

Question 6

Nduvho has just taken a drug. He finds that his perceptions are altered and he feels like his sensory awareness has increased. It is most likely that Nduvho has taken

Accepted Answer

LSD and mescaline are hallucinogens that can cause altered perceptions and heightened sensory awareness. Morphine and heroin are opioids that primarily affect the body's pain receptors, barbiturates and Quaaludes are depressants that can cause sedation and drowsiness, and cocaine and amphetamines are stimulants that can increase energy and concentration, but do not typically increase sensory awareness.

Question 7

Research suggests that about ____ of the population does not respond to hypnosis.

Accepted Answer

The answer of Research suggests that about ____ of the...

Question 8

Zane used to get quite a "buzz" from his first cup of coffee in the morning. Now he finds that he doesn't start to feel alert until his third cup. This suggests that Zane

Accepted Answer

Zane's need for more cups of coffee to feel alert suggests that he has developed a drug tolerance for caffeine. This means that his body has become accustomed to the effects of caffeine and requires larger doses to achieve the same level of stimulation. It does not necessarily indicate a dependency, withdrawal, or intolerance.

Question 9

Hayley is taking a prescription drug to control her back pain. She finds that when she takes the drug she experiences some short-term drowsiness and nausea. It is likely that Hayley's physician has prescribed

Accepted Answer

The symptoms of short-term drowsiness and nausea are common side effects of many prescription narcotics, which are often used to control pain.

Question 10

Dissociation refers to

Accepted Answer

Dissociation refers to the splitting of mental processes into two separate, simultaneous streams of awareness. This can involve a separation of emotions, memories, or identity from consciousness. It is often seen in individuals who have experienced trauma or intense stress as a way of coping with overwhelming feelings or situations.

Question 11

The procedure used by a hypnotist that relaxes an individual and increases his attention and suggestibility is called a

Accepted Answer

The specific process used by a hypnotist to induce a state of relaxation and heightened suggestibility is called a hypnotic induction. This process is the first step towards putting an individual into a hypnotic trance state.

Question 12

Research suggests that about ____ of people are exceptionally good hypnotic subjects.

Accepted Answer

The answer of Research suggests that about ____ of people...

Question 13

According to research evidence on dream content, which of the following would a student be LEAST likely to dream about?

Accepted Answer

Studies have shown that political content is less likely to appear in dreams compared to common anxieties and fears such as falling, being chased, or missing important events.

Question 14

A systematic procedure that typically produces a heightened state of suggestibility is known as what?

Accepted Answer

The systematic procedure that typically produces a heightened state of suggestibility is known as hypnosis.

Question 15

Felicia is taking a prescription drug to help treat her narcolepsy. She finds that when she takes the drug she feels extremely restless and irritable, and she feels paranoid. It is likely that Felicia's physician has prescribed

Accepted Answer

The symptoms Felicia is experiencing (restlessness, irritability, paranoia) suggest that she is taking a stimulant medication for her narcolepsy. Stimulants are commonly used to treat narcolepsy by promoting wakefulness and alertness. However, they can also cause undesirable side effects such as restlessness and irritability, and in some cases, paranoia.

Question 16

A hypnotist is putting on a demonstration, and your friend Benjamin is thinking about volunteering. However, he is a little nervous because he is afraid he might do things while he is hypnotised that he would normally not do. Based on research into the effects of hypnosis, you should tell Benjamin

Accepted Answer

Hypnosis can lower inhibitions, but it does not force individuals to do things they would consider unacceptable. The effects of hypnosis can vary from person to person, but it is possible for someone to do something they may not normally do while under hypnosis. Therefore, it is important to trust the hypnotist and only volunteer if you feel comfortable and safe.

Question 17

A progressive decrease in one's response to a drug with repeated and prolonged use is called

Accepted Answer

Tolerance is the progressive decrease in one's response to a drug with repeated and prolonged use. Withdrawal is a set of symptoms that occur when someone stops using a drug they have become physically dependent on. Habituation and dependency refer to psychological dependence on a drug rather than a decrease in response.

Question 18

Which of the following is NOT a common effect of hypnosis?

Accepted Answer

Total loss of personal control is not a common effect of hypnosis. Hypnotized individuals still have free will and control over their actions, they are just more suggestible and open to the hypnotist's suggestions. Auditory and visual hallucinations, the reduction of inhibitions, and some resistance to pain are common effects of hypnosis.

Question 19

Research has revealed that most dreams are

Accepted Answer

Research has shown that the majority of dreams are about relatively normal activities such as walking, talking, and interacting with others, rather than bizarre or fantastical scenarios.

Question 20

John needs to continue to take doses of morphine to avoid withdrawal illness symptoms. John is demonstrating

Accepted Answer

John's need to continue taking morphine to avoid withdrawal symptoms is an indication of physical dependence, which is a physiological adaptation to a drug that requires the body to continue receiving the drug in order to function normally. Psychological tolerance, on the other hand, refers to an individual's ability to cope with the effects of a drug without experiencing adverse psychological effects or impairment. Physical tolerance involves the body's decreasing response to a drug over time, leading to a need for higher doses to achieve the same effects. Psychological dependence refers to a strong desire or urge to continue using a drug due to its perceived positive effects or benefits.

Quiz 5: States of Consciousness