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      • The gateway drug theory states that when a teenager is exposed to a legal drug like alcohol, tobacco or marijuana (in some states), the exposure may lead them to use harder drugs or illicit drugs. Other forms of the theory state that someone is more likely to use hard drugs just because they were exposed to a gateway drug.
      www.therecoveryvillage.com/teen-addiction/drug/gateway-drugs/
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  2. May 28, 2016 · Contrary to our findings, Tarter et al. (2012) did not find early drug use of gateway drugs (tobacco, alcohol) as predicting marijuana and other illicit drug use. Participants in this study started using marijuana before tobacco or alcohol.

    • Stephen Nkansah-Amankra, Mark Minelli
    • 10.1016/j.pmedr.2016.05.003
    • 2016
    • Prev Med Rep. 2016 Dec; 4: 134-141.
    • How Would A Gateway Hypothesis Work?
    • Gateway Drugs
    • Is The Gateway Theory valid?
    • Conclusions

    The supporters of the gateway hypothesis for drug abuse point to basically two overarching conditions that could result in certain types of substances making individuals more vulnerable to abusing other substances. The concepts are often divided but are not mutually exclusive. These explanations for the feasibility of a gateway hypothesis are in co...

    Although any drug of abuse could be a potential gateway drug if the gateway hypothesis is valid, only a few drugs are commonly targeted as potential gateway drugs. Tobacco Tobacco shares a number of close associations with the use and abuse of other drugs. According to the National Institute on Drug Abuse(NIDA), tobacco use is the leading cause of ...

    Despite the large body of evidence that indicates that animals and even humans who use certain drugs, such as alcohol, tobacco, or marijuana, also abuse other drugs later, the gateway theory is hotly contested among researchers and clinicians. According to a number of sources, including The Everything Guide to the Human Brain, many of the issues wi...

    There is evidence that using some substances early in development does result in a greater probability that an individual will abuse other substances; however, the reason for this is not well understood. This condition may represent some combination of inherent factors (e.g., genetic) and the interaction of environmental factors (e.g., peers, learn...

  3. The Gateway Hypothesis of drug abuse posits that the use of some drugs (Gateway drugs) increases the risk of subsequent drug abuse. If so, identification of factors that predispose to Gateway drug use may lead to early identification of those at risk for other drug use.

  4. Jul 22, 2023 · For the sort of reduction in soft drug use that might be achievable in practice, the predicted causal effect on the demand for hard drugs would be negligible. Although there is stronger evidence of a gateway between soft drugs and ecstasy/cocaine, it remains small for practical purposes.

  5. Sep 9, 2024 · A gateway drug refers to a substance that is believed to increase the likelihood of progressing to the use of more potent and harmful drugs. They can be a precursor to other drugs or an entry point into a broader cycle of drug abuse.

  6. The gateway drug effect (alternatively, stepping-stone theory, escalation hypothesis, or progression hypothesis) is a comprehensive catchphrase for the often observed effect that the use of a psychoactive substance is coupled to an increased probability of the use of further substances.

  7. This article will focus on the latter concern — that cannabis use among adolescents can act as a gateway to harder drugs such as opioids. Long derided by drug policy reformers, the “gateway hypothesis” posits that a drug, such as cannabis, could “lower the threshold for addiction” to other substances, such as opioids.

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