PSY 309 Lecture Notes - Lecture 13: Mental Disorder, Caffeine, Psychoactive Drug

• School: University of Oregon
• Department: Psychology
• Course: PSY 309
• Professor: Nicholas Allen

Document Summary

Henry used to become intoxicated after six drinks. Now he needs ten or twelve to get the same effect. This is an example of _______: a psychoactive substance abuse disorder, tolerance, withdrawal symptoms. d. an organic impairment. Substance use disorder in dsm-5 are defined by: Pcp others: inhalants, opioids, sedatives, hypnotics,and anxiolytics, stimulants tobacco other. Polysubstance people who just like to take something for altered reality, anyone works. Alcohol: autonomic hyperactivity sweating, heart palpitating, increased hand tremor, insomnia, nausea or vomiting, transient visual, tactile, or auditory hallucinations, psychomotor agitation, anxiety, seizures. Severity depends on number of symptoms: mild: 2-3 symptoms, moderate: 4-5 symptoms, severe: 6 or more symptoms. In early remission: no criteria for > 3 months but < 12 months (except craving) In sustained remission: no criteria for > 12months (except craving) In a controlled environment: access to substance restricted (ex.