Drug use trends affect risk of marijuana in deviance prone boys, but not girlsMarch 04, 2008When national drug use trends among adolescents go up or down, the risk of marijuana use among deviance-prone male youth also goes up or down. Among deviance-prone female youth, it does not, according to a study in the March issue of Prevention Science. The risk of marijuana use among deviance-prone boys is a reflection of the social acceptance of drug use among adolescents. The risk among deviance prone girls, however, does not change with shifts in the popularity of drug use. Deviance prone girls are just as likely to use marijuana during years of high and low national use. The study, based on data collected from 44,751 students from the 12th grade from 1979 to 2004, also showed that deviance proneness is not only related to regular, more problematic use of marijuana, but is also related to occasional use of the drug. Michelle Little, Ph.D., of the Prevention Research Center at Arizona State University in Tempe, who is the lead author of the study, said the findings are important for prevention programs. "Parents and teachers need to be aware that historically, even those teens that use marijuana occasionally have been more likely to show antisocial or risky behavior. Also it appears that adolescents' social rejection of marijuana use has been a powerful drug-use deterrent. Therefore, to prevent drug use, we need to drive down social acceptance of marijuana use among all adolescents through a variety of media campaigns and risk-focused prevention programs. We should also combine that with drug use prevention programs targeted for deviance prone male and female teens," Little said. The study measured "deviance proneness" based on a variety of factors, including criminal behavior, such as shop lifting or property damage; truancy; low pro-social commitments to school and religion; and thrill seeking. Regular marijuana use was defined as weekly marijuana use; occasional use was defined as up to three times per month. Regular and occasional use cutoffs are based on current understanding of drug usage levels that are related to social, personal and family problems among teens. While previous studies have shown the relationship between a deviance-prone profile and frequency of drug use, "this is the first study to establish this relationship across 26 years of national historical data for both male and female youth," according to Little. The findings of her study are restricted to Caucasian or European-American youth. They do not extend to African-American or Latino students because those groups were not represented in the sample in sufficient numbers for statistical reliability. Adolescent marijuana use declined significantly between 1979 and 1992 and then went up again by 1997-1999. Adolescent social approval of marijuana was at a contemporary low in 1992. "During times of low population use of marijuana, male youth who are deviance prone are more likely to limit their use of marijuana than during historical peaks in adolescent marijuana use. This suggests that deviance-prone male youth respond to the social acceptance of marijuana use. By contrast, the data shows that deviance-prone girls do not necessarily respond in similar fashion. Deviance-prone female teens show similar risk for marijuana use during years of high and low national use," according to Little. During the 26 years of the study, on average, 61.1% of high school seniors did not use marijuana, 29.9% used it occasionally or up to 3 times a month, and 9% were regular users. Society for Prevention Research |
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| Related Drug Use Current Events and Drug Use News Articles 'Escaped' proteins add to hearing loss in elderly, UF researchers find Age-related hearing loss is the most common sensory disorder among the elderly. But scientists are still trying to figure out what cellular processes govern or contribute to the loss. Local health investigation sheds light on gastroschisis birth defect Results of an investigation conducted by University of Nevada, Reno researchers, public health officials and area physicians published this week in the Archives of Pediatrics & Adolescent Medicine, indicate that Washoe County experienced a cluster of a particular birth defect, gastroschisis, during the period April 2007 - April 2008. Cocaine exposure during pregnancy leads to impulsivity in male, not female, monkeys Adult male monkeys exposed to cocaine while in the womb have poor impulse control and may be more vulnerable to drug abuse than female monkeys, even a decade or more after the exposure, according to a new study by researchers at Wake Forest University School of Medicine. The findings could lead to a better understanding of human drug abuse. Substance abuse diagnostic test for teens can also predict high risk sexual behavior Alcohol and drug use are known contributors to adolescents engaging in dangerous sexual activity; leading to substantial health risks such as unwanted pregnancies, sexually transmitted illnesses, drug overdoses and alcohol poisonings. Over half of cot deaths occur while co-sleeping More than half of sudden unexplained infant deaths occur while the infant is sharing a bed or a sofa with a parent (co-sleeping) and may be related to parents drinking alcohol or taking drugs, suggests a study published on bmj.com today. UK incidence of children living with substance-misusing parents considerably underestimated Current figures underestimate the number of children who may be at risk of harm from parental substance use. Researchers writing in the open access journal BMC Public Health have generated new estimates using five national surveys which include measures of binge, hazardous and dependent drinking, illicit drug use and mental health. Continuing racial differences in HIV prevalence in US HIV prevalence among African Americans is ten times greater than the prevalence among whites. This racial disparity in HIV prevalence has persisted in the face of both governmental and private actions, involving many billions of dollars, to combat HIV. Nation's leading experts on substance abuse outline new research agenda With substance abuse now accounting for one in 14 hospital admissions and generating billions in health care costs, leading scientists held a briefing on Capitol Hill today to present the evidence that we already have and the evidence we need in treating and preventing the use and abuse of alcohol, drugs and tobacco. Teen attitudes toward smoking linked to likelihood of drinking and using drugs New research by Weill Cornell Medical College researchers looks at the specific ways parents and peers influence teenagers to smoke, drink and use marijuana in combination. Study highlights HIV/AIDS challenge in American prison system HIV/Aids is up to five times more prevalent in American prisons than in the general population. Adherence to treatment programs can be strictly monitored in prison. More Drug Use Current Events and Drug Use News Articles |
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