May 30, 2025
Positive & negative effects of cannabis | signs of addiction & evidence-based treatment at Integrative Psych
Cannabis has been used for medicinal purposes for centuries. From 1850 up until 1942, cannabis was included in the US Pharmacopeia.

In the early 20th century, cannabis attitudes in the US began to change due to its associations with Mexican immigrants and African Americans. This led to the criminalization of cannabis at the federal level with the passage of the Marihuana Tax Act of 1937. Narcotics Director Harry Anslinger portrayed marijuana as a cause of insanity, addiction, and criminal violence, declaring a nationwide “reefer madness”.
During the 1960s and 1970s, cannabis use became more widespread among young people, particularly as part of the counterculture movement. This led to increased social and political activism around cannabis, and some states began to decriminalize possession of small amounts of cannabis. However, the "War on Drugs" of the 1980s and 1990s saw a renewed crackdown on cannabis, and the enactment of harsher criminal penalties for its use and distribution.
In recent years, attitudes towards cannabis have begun to shift again, with a growing number of states legalizing cannabis for medical and recreational use. In part, this trend is a reflection of changing social attitudes towards drug use and a belief in the potential benefits of cannabis for both medical and recreational purposes.
At present, the legal status of cannabis remains a controversial and divisive issue in the United States.
Cannabis’s effects vary depending on factors such as the dose, frequency of use, and method of consumption.
Positive effects:
Negative effects:
If you're misusing cannabis, you may experience some of the following signs:
Other signs of cannabis misuse may include using it to cope with emotional or psychological problems, neglecting responsibilities and hobbies in favor of cannabis use, and experiencing withdrawal symptoms when you try to stop using it.
Integrative Psych is an NYC-based private practice specializing in the treatment of addictions and substance use disorders. Many of our clients are based in Brooklyn, Queens, Manhattan (Chelsea, Village, Lower East Side, Upper East Side, Upper West Side, Tribeca, SoHo), Westchester, and New Jersey, Connecticut, and Florida.
Integrative Psych takes a compassionate, comprehensive and holistic approach to your mental health treatment. We will carefully explore your present life and evaluate how your thoughts and actions affect your mental health, then work on developing lifelong skills for restructuring thoughts and improving mental health.
Decisions about the process are made as a team, between you and your therapist. Once you have begun care with us, we will see you regularly to monitor your progress and make any adjustments necessary to ensure that you benefit fully from your treatment at Integrative Psych.
As a Beacon Health Options psychiatrist, we work closely with Beacon Health to ensure that our patients receive the maximum reimbursement for their mental health care services. Beacon Health Options is a leading behavioral health care organization and network providing access to mental health services for individuals, families, and employers. We are proud to be one of Beacon Health's mental health providers, and we work diligently to ensure that our patients get the right care they need.
If you’re looking for high-quality mental health care, particularly if you are a New York State employee, we invite you to learn more about our practice and the services we offer. At Integrative Psych, we are committed to helping our patients achieve optimal mental health and wellbeing, and we look forward to working with you to achieve your goals. Contact us today to schedule an appointment with one of our experts.

If you're struggling with cannabis addiction in New York, our addiction therapy specialists offer compassionate care and personalized treatment plans to support you in overcoming your dependence and improving your mental health.
At Integrative Psych, we are your premier destination for integrative and evidence-based therapy in New York City. Our team of experienced and compassionate therapists specializes in a wide range of mental health services, tailored to meet your unique needs. Whether you are seeking assistance with psychodynamic therapy nyc, bipolar disorder nyc, high-functioning anxiety nyc, complex PTSD nyc, or any other mental health concerns, we are here to support you on your healing journey.
We have therapists who specialize in addiction therapy nyc and eating disorder therapy in NYC. Our evidence-based approaches, combined with our therapists' expertise, aim to help individuals overcome addiction and develop a healthy relationship with food. Additionally, our trauma therapists nyc utilize trauma-focused therapies to help individuals heal from past traumatic experiences and move towards greater resilience and well-being.
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