Drug Addiction 0.0 / 5 ? PsychologyControversies, Issues and Psychological SkillsUniversityAll boards Created by: Meg FraserCreated on: 19-12-16 17:23 What is the drug most commonly taken? Marijuana 1 of 22 Which is the most dangerous drug? Heroin 2 of 22 Which system does alcohol not interact with? Amygdala 3 of 22 Which two drugs have depressant effects? Alcohol and marijuana 4 of 22 Where does nicotine stimulate dopamine neutrons? Mesolimbic areas 5 of 22 Which drug blocks dopamine reuptake? Cocaine 6 of 22 Which drugs have stimulant effects? Nicotine, amphetamines, cocaine 7 of 22 Which drugs have opioid effects? Heroin and morphine 8 of 22 How long can heroin withdrawal last? 72 hours 9 of 22 Which drugs have hallucinogen effects? LSD, ecstasy, PCP 10 of 22 What is the DSM-5 diagnosis? Substance use disorder 11 of 22 What is the DSM-4 diagnosis? Substance abuse/dependence 12 of 22 What is the prevalence of substance use disorder? 35%+ 13 of 22 What is considered as mild severity? 2-3 of the criteria 14 of 22 What is considered as moderate severity? 4-5 of the criteria 15 of 22 What is considered as severe severity? 6+ of the criteria 16 of 22 What percentage of alcoholics smoke? 85% 17 of 22 Where can the two cannabinoid brain receptors (CB1 and CB2) be found? Hippocampus 18 of 22 Which system to nearly all drugs stimulate? Dopamine 19 of 22 What is incentive sensitisation? Dopamine system becomes sensitive to all cues associated with drugs 20 of 22 What percentage of alcoholics receive treatment? 25% 21 of 22 What is addiction defined as? Having a severe substance abuse disorder 22 of 22
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