Exam 9: Infancy and Childhood

The use of barbiturates ________ anxiety and ________ nervous system activity.

People who use ________ are often able to discontinue their drug use without professional help.

Kara's craving for psychoactive drugs is so strong that she is unable to function at work or maintain important relationships with her family.Kara most clearly shows symptoms of

When moderately intoxicated by alcohol

Juan,who has a history of illegal drug use,is currently on methadone to help him quit.His brain no longer produces endorphins because of his drug use.He was using a(n)

A decrease in the brain's production of endorphins has been associated with repeated use of

Actively religious people are less likely to use drugs.This trend has been found in all of the following religious people EXCEPT

When Muhammed first gave up his smoking habit,he experienced a restlessness and distractibility that made it very difficult to focus on his work or the needs of his family.Muhammed was most clearly experiencing symptoms of

Stimulants are to caffeine as depressants are to

Nicotine calms anxiety and diminishes sensitivity to pain by triggering the release of opioids and

Alcohol consumption disrupts the formation of lasting memories by

Loss of oxygen or extreme sensory deprivation produces perceptual distortions most similar to those produced by consuming

In contrast to alcohol,marijuana

The American Psychiatric Association now categorizes the severity of substance use disorder according to

Abigail has been prescribed a drug to help her sleep.This drug depresses activity in her nervous system.She was likely prescribed a(n)

Low doses of alcohol enliven a drinker by acting as a(n)

When Vincente first tried to quit smoking,he experienced anxiety,irritability,and difficulty sleeping.Vincente was experiencing

Felix can't remember the conversation he had with his girlfriend yesterday when he was intoxicated with alcohol.His memory failure is most likely a result of the way alcohol

The major active ingredient in marijuana is

Cocaine is classified as a(n)