Health Sciences 1001A/B Chapter Notes - Chapter 14: Addiction, Public Health, Cognitive Behavioral Therapy

• School: Western University
• Department: Health Sciences
• Course: Health Sciences 1001A/B
• Professor: Shauna Burke

Document Summary

Health science: chapter 14 the use and abuse of psychoactive drugs. Ha(cid:271)its that ha(cid:448)e gotte(cid:374) out of (cid:272)o(cid:374)trol, (cid:449)ith a resulti(cid:374)g (cid:374)egati(cid:448)e i(cid:373)pa(cid:272)t o(cid:374) a perso(cid:374)"s health or life. Five characteristics typically associated with addictive behaviours: reinforcement state of pleasure, compulsion or craving compelling need to partake, loss of control cannot block impulse, escalation, negative consequences. Many behaviors are addictive, but most people who engage in them do not develop problems. If a person becomes dependent and tolerance develops, the behavior is likely to (cid:271)e(cid:272)o(cid:373)e a (cid:272)e(cid:374)tral fo(cid:272)us i(cid:374) the perso(cid:374)"s life. No single cause of addiction, it is a brain disease: the individual characteristics, environment, and substance/behavior combine. Individuals with increased trouble dealing with stress may be more susceptible to addiction: some people may also have a genetic predisposition to addiction, people who come from families with health history. Concepts: brain issue; psychological or physiological; vulnerable groups; dopamine receptors: understanding relapse.