Medicalizing the drug war

Drug offenders in Taiwan and the United States: a cross-cultural analysis

Using data collected from nationwide surveys of drug-using offenders in the United States and Taiwan, this article compares offender differences with respect to socio-demographic characteristics, childhood experiences, drug use and treatment patterns, and criminal histories. The results suggest that the experiences of U.S. drug-using offenders are more complex, with multiple routes and consequences of drug use, while the social constructionist view is more appropriate to explain the experience of Taiwanese drug-using offenders. Overall, U.S. drug-using offenders reported earlier drug and criminal involvement, experienced more prior arrests, and committed more non-drug-related crimes. Family problems were more prevalent among U.S. drug-using offenders than Taiwanese drug-using offenders. Drug-using offenders in the U.S. also reported using a variety of different drugs and participating in multiple treatment programs. The major agents supplying illicit drugs were known dealers, and friends or acquaintances of U.S. and Taiwanese drug-using offenders, respectively. The article concludes that to effectively eliminate the problem of drug misuse, the Taiwanese government should focus on treatment instead of imprisonment, while the U.S. should target troubled teens and families.

Differential Susceptibility to Comorbid Drug Abuse and Violence

Although many psychoactive substances have been associated with violent behavior, only a subgroup manifests excessively aggressive behavior when sober or intoxicated. Theories to explain addictive behaviors in general may directly relate to the specific proclivity to exhibit excessive aggression in this subset of users. Certain personality traits and cognitive deficits coexist in individuals prone to both drug abuse and violence, suggesting a common origin. Because these excessive and compulsive behaviors have been linked with aberrations in the metabolism and activity of the neurotransmitters dopamine and serotonin, their origins may be partly genetic or biological. Alterations in neurotransmitter function influence activities within the brain's reward center to perturb nervous system arousal levels, thereby increasing stimulation-seeking behaviors. Manifestations of these neurobiological aberrations can be measured in physiological and biochemical processes that serve to mediate these behavioral and psychological outcomes.

Psychological correlates of frequency and type of drug use among jail inmates

The comorbidity of drug abuse and various forms of psychopathology is pervasive and well documented. In particular, the incidence of depression, anxiety, and antisocial personality disorder is high among substance abusers relative to non-drug abusers. Offender populations have a high rate of substance abuse, and some studies suggest that the incidence of psychopathology may be even greater than in other drug using groups. In order to identify specific types of psychopathology as they relate to drug preferences and frequency of use among drug-using offenders, arrestees at the Baltimore City Detention Center were examined. During extensive interviews, drug-abusing arrestees provided information pertaining to their backgrounds, childhood histories, biological relatives, present behaviors, and criminal and drug histories. Additionally, several psychological inventories were administered to evaluate the presence of depression, anxiety, psychopathy, and impulsivity. Results indicate that the frequency with which subjects reported using specific drugs and drug of choice were significantly associated with particular measures of psychopathology. A composite measure of psychopathy was especially related to the frequency of alcohol, marijuana, and cocaine use. Subjects who reported using cocaine on a frequent basis scored high on measures of hostility and reported committing more property crimes, while violent crimes were more likely to be reported by subjects scoring high on the measure of psychopathy. Other noteworthy findings will be discussed along with the limitations of this study.