Exam 12: Performance-Enhancing Drugs and Drug Testing in Sports
Do anabolic steroids produce dependence? Provide evidence to support your answer.
Yes, evidence suggests that anabolic steroids produce dependence. For example, steroid abusers who follow patterns of consumption and abstinence (as seen in cycling or pyramiding) show signs of withdrawal during these periods of abstinence. These withdrawal symptoms include muscle shrinkage, signs of depression (problems sleeping, lack of appetite, general moodiness), and craving for the euphoric effects of being on the drug.
Indeed, traditional estimates of substance dependence among steroid users range from 13-18%. However, recent studies have indicated even higher prevalence rates. One in four weightlifters/bodybuilders (i.e., 25%) reports signs of dependence including unintentional use in excessive amounts (larger amounts of steroids consumed for longer periods of time than intended), tolerance (requiring increasing doses to achieve desired effect), and withdrawal (physical or emotional problems when steroids were discontinued); 1 in 8 (i.e., 12.5%) resumed steroid use to relieve unpleasant withdrawal symptoms, and one third (33%) met the criteria for substance dependence according to the former DSM-IV guidelines.
A failure to detect a certain drug by a drug-testing procedure is a failure of __________.
C
A specific phrase ("committing ourselves to a sport without doping and without drugs") was inserted into the Olympic Oath __________.
B
All anabolic steroids are based upon alterations of the testosterone molecule.
Poppy seed rolls can produce false-positive results in urinalysis tests for __________.
One of the documented health hazards from chronic use of anabolic steroids is the development of __________.
A substantial likelihood of yielding a false-positive result is an indication that test specificity is low.
Summarize the relationship between the current idealized body image and anabolic steroid use in young men.
Research has shown that prevention programs such as ATLAS are not effective among adolescents under the age of 17.
Two drugs previously used to mask the presence of anabolic steroids are __________.
Steroid use was largely limited to athletes in strength events until the mid-1990s.
An increased risk of acromegaly is an unfortunate side effect of hGH.
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