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Depressants



Give several examples of depressant drugs and describe the general set of behavioral effects common to them.

Understand how concerns about barbiturate use led to acceptance of newer classes of sedative-hypnotics.

Describe the differences in dose and duration of action that are appropriate for daytime anxiolytic effects as opposed to hypnotic effects of prescription depressants.

Describe how the time of onset of a depressant drug relates to abuse potential and how duration of action relates to the risk of withdrawal symptoms.

Describe the mechanism of action for barbiturates and benzodiazepines.

Explain why it is not recommended that people use sleeping pills for more than a few days in a row.

Describe several types of substances that are abused as inhalants.

Describe GHB's typical dose range and behavioral effects, as well as its effects when combined with alcohol.







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