Psych 464 Ch.9 Exam Questions and Answers| New Update with 100% Correct Answers
Chronic drug exposure can result in either an epigenetically primed gene or a desensitized
gene, which then results in _______ of the gene when the animal is subsequently presented
with the same drug. activated or repressed transcription
Two primary features of the contemporary idea of addiction are _______ and _______.
craving; relapse
In 1914, the passage of the _______ regulated use and dispensing of opioid drugs and cocaine.
Harrison Act
According to the incentive sensitization theory of addiction, as a person develops a drug
addiction, the user experiences an increase in _______, with no change or even a decrease in
_______. drug wanting; drug liking
Most illicit drug users are in the _______-year-old age range. 18 to 25
In general, the _______ is positively correlated with its _______. addiction potential of a
substance; speed of onset
The gateway theory of drug progression proposes that use of legal drugs, such as tobacco
and alcohol, leads to later use of illicit drugs, such as heroin and cocaine.
In general, drugs of abuse _______ the threshold for rewarding brain stimulation. decrease
Which of the following correctly represents the addiction phases in the progression of drug
use? Non-problematic use → escalation of use → problematic use → abstinence →
withdrawal
, The Controlled Substances Act created _______ and established _______ of controlled
substances. One highly addictive substance not covered by this legislation is _______. the
Drug Enforcement Administration (DEA); five schedules; alcohol
In the United States, the most commonly used illicit drug is marijuana.
The drug discrimination paradigm can be used to determine all of the following except how
hard an animal is willing to work for a drug.
The extended amygdala system involved in the drug reward includes all of the following except
for the ventral tegmental area.
If an individual compulsively uses a drug, repeatedly attempts abstinence, but relapses back
into compulsive use again, they are considered addicted to the drug.
In the case of heroin, negative reinforcement experiments show that when animals are in a(n)
_______ state, they have a stronger urge to find and take a drug than they do in the _______
state. withdrawal; non-abstinent
Which statement about drug self-administration procedures is false? Antidepressants and
antipsychotics are readily self-administered by animals.
According to the Schedule of Controlled Substances, substances considered Schedule II have
high abuse potential with severe dependence liability.
According to the self-medication hypothesis, individuals suffering from anxiety should prefer
_______, and those suffering from depression should prefer _______. alcohol; cocaine
According to the 2019 National Survey on Drug Use and Health, 139 million Americans _______
and more than 58 million Americans _______. drank alcohol; used tobacco
Chronic drug exposure can result in either an epigenetically primed gene or a desensitized
gene, which then results in _______ of the gene when the animal is subsequently presented
with the same drug. activated or repressed transcription
Two primary features of the contemporary idea of addiction are _______ and _______.
craving; relapse
In 1914, the passage of the _______ regulated use and dispensing of opioid drugs and cocaine.
Harrison Act
According to the incentive sensitization theory of addiction, as a person develops a drug
addiction, the user experiences an increase in _______, with no change or even a decrease in
_______. drug wanting; drug liking
Most illicit drug users are in the _______-year-old age range. 18 to 25
In general, the _______ is positively correlated with its _______. addiction potential of a
substance; speed of onset
The gateway theory of drug progression proposes that use of legal drugs, such as tobacco
and alcohol, leads to later use of illicit drugs, such as heroin and cocaine.
In general, drugs of abuse _______ the threshold for rewarding brain stimulation. decrease
Which of the following correctly represents the addiction phases in the progression of drug
use? Non-problematic use → escalation of use → problematic use → abstinence →
withdrawal
, The Controlled Substances Act created _______ and established _______ of controlled
substances. One highly addictive substance not covered by this legislation is _______. the
Drug Enforcement Administration (DEA); five schedules; alcohol
In the United States, the most commonly used illicit drug is marijuana.
The drug discrimination paradigm can be used to determine all of the following except how
hard an animal is willing to work for a drug.
The extended amygdala system involved in the drug reward includes all of the following except
for the ventral tegmental area.
If an individual compulsively uses a drug, repeatedly attempts abstinence, but relapses back
into compulsive use again, they are considered addicted to the drug.
In the case of heroin, negative reinforcement experiments show that when animals are in a(n)
_______ state, they have a stronger urge to find and take a drug than they do in the _______
state. withdrawal; non-abstinent
Which statement about drug self-administration procedures is false? Antidepressants and
antipsychotics are readily self-administered by animals.
According to the Schedule of Controlled Substances, substances considered Schedule II have
high abuse potential with severe dependence liability.
According to the self-medication hypothesis, individuals suffering from anxiety should prefer
_______, and those suffering from depression should prefer _______. alcohol; cocaine
According to the 2019 National Survey on Drug Use and Health, 139 million Americans _______
and more than 58 million Americans _______. drank alcohol; used tobacco
