Question 1

When Jenna started using heroin,a small amount had a huge effect on her.Now she requires a much larger dose to get the same effect.This is an example of the process known as _______________.

Accepted Answer

The answer of When Jenna started using heroin,a small amount...

Question 2

The problem-solving theory of dreaming states that the purpose of dreaming is to resolve current concerns.

Accepted Answer

The problem-solving theory of dreaming proposes that dreaming serves the purpose of addressing and resolving current concerns, conflicts, and problems in the dreamer's waking life. This theory suggests that the content of dreams reflects the mind's attempt to work through and find solutions to real-life issues.

Question 3

According to the dissociation theory of hypnosis,a part of our consciousness called the ___________________ remains separate during hypnosis and silently watches.

Accepted Answer

The answer of According to the dissociation theory of hypnosis,a...

Question 4

The need to take a drug in order to avoid withdrawal symptoms is called
A)a craving.
B)tolerance.
C)obsessive compulsion.
D)dependence.

Accepted Answer

Dependence refers to the physiological and psychological need to take a drug in order to avoid withdrawal symptoms. Craving refers to a strong desire to use a drug, tolerance is the body's decreased response to the same amount of drug over time, and obsessive compulsion is a pattern of behavior characterized by intrusive, repetitive, and uncontrollable thoughts and actions.

Question 5

Insomnia is a disorder categorized by the temporary inability to breathe during sleep and results in the person gasping for air.

Accepted Answer

Insomnia is actually a disorder characterized by difficulty falling asleep or staying asleep, or waking up too early and not being able to fall asleep again. It is not related to breathing difficulties during sleep.

Question 6

Compared to their peers who do not attend college,college students drink _______________ alcohol.
A)significantly less
B)significantly more
C)approximately the same amount of
D)significantly less,but are more likely to binge when they do drink

Accepted Answer

College students tend to drink significantly more alcohol compared to their peers who do not attend college. This is often attributed to the social and cultural aspects of college life that promote drinking behaviors.

Question 7

The _________________releases a hormone called melatonin,which is critical to maintaining the sleep-wake cycle.

Accepted Answer

The answer of The _________________releases a hormone called melatonin,which is...

Question 8

After taking a drug for several years,Bruce decides to quit taking the drug.He begins to experience a variety of negative physical symptoms and a strong craving for the substance.What term is used to describe what Bruce is experiencing?
A)tolerance
B)dependence
C)drug psychosis
D)drug intoxication

Accepted Answer

Bruce is experiencing symptoms of drug dependence, which includes both physical withdrawal symptoms and psychological cravings. Tolerance refers to needing a higher dose of a drug to achieve the same effect, and drug intoxication refers to the acute effects of taking a drug. Drug psychosis is a term for psychotic symptoms that can occur as a result of drug use, but it is not relevant to Bruce's situation.

Question 9

An EEG recording showing _________________ waves would indicate that subject is either in Stage 3 or 4 sleep.

Accepted Answer

The answer of An EEG recording showing _________________ waves would...

Question 10

The phenomenon whereby higher doses of a drug are required to produce its original effects is
A)a craving.
B)potentiation.
C)tolerance.
D)withdrawal.

Accepted Answer

Tolerance refers to the phenomenon whereby higher doses of a drug are required to produce its original effects. This occurs as the body adapts to the continuous presence of the drug and becomes less responsive to its effects.

Question 11

Sigmund Freud would agree that the key to a dream's meaning will be found in its manifest content.

Accepted Answer

Sigmund Freud believed that the true meaning of a dream is hidden in its latent content, not its manifest content. The manifest content refers to the actual events and images that occur in the dream, while the latent content refers to the unconscious wishes and desires that are being expressed through the dream. Freud believed that by analyzing the manifest content, he could uncover the latent content and reveal the underlying psychological meaning of the dream.

Question 12

Sleep researchers use the term ________________ to collectively refer to sleep stages 1-4.

Accepted Answer

The answer of Sleep researchers use the term ________________ to...

Question 13

Because barbiturates can fatally suppress breathing and heart rate at high doses,____________________ are generally considered a safer alternative drug.

Accepted Answer

The answer of Because barbiturates can fatally suppress breathing and...

Question 14

Determining the nature of the relationship between cognitive impairment and the prolonged use of amphetamines can be difficult because
A)amphetamines don't actually cause brain damage.
B)people taking amphetamines refuse to be tested.
C)researchers cannot determine the cause-and-effect relationship between cognitive impairment and amphetamine use from correlational data.
D)there are no known long term risks associated with these drugs.

Accepted Answer

Correlational data can only show a relationship between two variables, but cannot determine which variable causes the other. Therefore, researchers cannot determine the cause-and-effect relationship between cognitive impairment and amphetamine use from correlational data.

Question 15

A patient with severe brain injury would be diagnosed as being in a __________________ if all signs pointed to a complete loss of consciousness.

Accepted Answer

The answer of A patient with severe brain injury would...

Question 16

Opiates bind to receptors for ____________________,which are neurotransmitters that reduce pain and produce pleasurable sensations.This explains why opiates have a similar effect.

Accepted Answer

The answer of Opiates bind to receptors for ____________________,which are...

Question 17

Melatonin,a hormone involved in the regulation of circadian rhythms,is secreted by the pineal gland.

Accepted Answer

Melatonin is indeed a hormone involved in the regulation of circadian rhythms and it is secreted by the pineal gland.

Question 18

According to your textbook,which of the following is a long-term effect associated with methamphetamine and ecstasy?
A)damage to nerve cells that transmit dopamine,norepinephrine,and serotonin
B)increased risk of thyroid cancer
C)permanent psychosis
D)there are no known long term risks associated with these drugs.

Accepted Answer

Methamphetamine and ecstasy use can result in damage to the nerve cells that transmit dopamine, norepinephrine, and serotonin, leading to long-term effects such as memory loss, depression, and anxiety. There is also a risk of permanent psychosis in some cases. While there is no known risk of thyroid cancer associated with these drugs, they still pose significant risks to overall health and wellbeing.

Question 19

Young children sometimes experience ________________,which can cause them to wake from NREM sleep screaming.

Accepted Answer

The answer of Young children sometimes experience ________________,which can cause...

Question 20

Almost everyone has experienced __________________,the feeling that a situation has happened before,at least once.

Accepted Answer

The answer of Almost everyone has experienced __________________,the feeling that...

Quiz 5: Consciousness