1. All of the following are true about of drug treatment except: A. A major diff

Question

1. All of the following are true about of drug treatment except:

A. A major difficulty for treating addiction is comorbidity with mental and emotional disorders

B. Treatment may be more difficult because a genetic factor is involved.

C. Not everyone agrees that it is right to treat drug addiction with a drug

D. Pharmacological intervention is not very effective in producing abstinence

2. Twin and adoption studies indicate:

A. The heritability for alcoholism is around 50–60 percent

B. The heritability for alcoholism is around 20–30 percent

C. Alcoholism is determined more by environment than genetics

D. Since alcoholism tends to follow family lines, it must be inherited

Explanation / Answer

Ans 1.C

Drug rehabilitation is an essential process of medical or psychotherapeutic treatment for dependency on psychoactive substances such as alcohol, prescription drugs, and street drugs such as cocaine, heroin or amphetamines. The general intent behind drug rehabilitation is to assist the patient to confront substance dependence, if present, and with time cease its use.

Ans 2.A

Evidence from family, twin, and adoption studies have convincingly demonstrated that genes contribute to the development of alcohol dependence. The heritability estimates range from 50 to 60 percent for both men and women (McGue 1999).

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