Is Marijuana a Depressant? Unraveling the Complex Relationship

Understanding the effects of marijuana on mental health is a topic that has piqued considerable interest among scientists, mental health professionals, and the general public alike. One question that often comes up is: is marijuana a depressant? The answer, as you might expect, is not as straightforward as it may seem.

A Brief History of Marijuana and its Association with Depression

Marijuana, also known as cannabis, has a long history that dates back thousands of years. The plant has been used for various purposes, ranging from medicinal use in ancient China to recreational use in modern society. The association between marijuana and depression, however, has been a topic of ongoing debate.

As early as the 19th century, physicians noted the potential mental health impacts of marijuana use, including symptoms of depression. Modern research has followed this up with mixed results. Some studies suggest a connection between chronic marijuana use and depression, while others find little to no association (Lev-Ran et al., 2014).

The Science of THC

To comprehend whether marijuana is a depressant, we must delve into the science of THC (delta-9-tetrahydrocannabinol), the primary psychoactive compound in marijuana. THC binds to cannabinoid receptors in the brain, altering various physiological and psychological processes such as perception, mood, and cognition.

THC’s effects on the endocannabinoid system, a crucial part of the brain’s mood regulation processes, may explain the potential link between marijuana use and depressive symptoms. When THC binds to cannabinoid receptors, it can disrupt the endocannabinoid system’s normal functioning, which may, in turn, lead to mood changes, including feelings of sadness or depression (Hyman & Sinha, 2009).

Testing Marijuana as a Depressant

In the field of psychoactive substances, the term ‘depressant’ is used to describe drugs that slow down or ‘depress’ the activity of the central nervous system. This class of drugs typically reduces arousal and stimulation and induces feelings of calm and relaxation.

See also  Pimple On Penis Shaft

However, classifying marijuana purely as a depressant can be misleading. Its effects are complex and multifaceted – it can induce feelings of relaxation (like a depressant), alter perception (like a hallucinogen), and increase heart rate (like a stimulant) (NIDA, 2019).

Multiple studies have examined the relationship between marijuana use and depression, with varying results. While some research has shown a correlation between marijuana use and increased depression symptoms, other studies have found no such link (Gobbi et al., 2019).

Dealing with Depression and Marijuana Addiction

If you or someone you know is struggling with depression or marijuana addiction, several resources and tools are available to help. Cognitive-behavioral therapy and motivational enhancement therapy have shown efficacy in treating marijuana addiction (NIDA, 2020).

In addition to professional therapy, digital tools can provide valuable support. Health Advisor is a comprehensive platform that allows users to find apps for managing depression and anxiety.

Other apps, such as Talkspace and BetterHelp, offer online therapy options. Headspace and Calm are useful for mindfulness and meditation, supplementing traditional therapy.

Apps that can help manage depression

Here’s a list of top-rated apps to help manage depression and anxiety. Please remember that these apps can provide valuable resources and tools, but they should not replace professional help. If you’re experiencing severe symptoms of depression or anxiety, it’s crucial to reach out to a healthcare professional.

  1. Headspace: This app is known for its guided meditations that help reduce stress and anxiety. It also offers sleep aids and movement exercises.
  2. Calm: This app offers guided meditations, sleep stories, and breathing programs to help manage stress, anxiety, and insomnia.
  3. Sanvello: Sanvello offers clinically validated techniques and support to help users manage their mental health conditions.
  4. Moodpath: Designed specifically for individuals with depression and anxiety, Moodpath offers psychological tests, guided journaling, and a digital mental health companion to provide support during challenging times.
  5. 7 Cups: 7 Cups offers emotional support and counseling from trained volunteers, with the option for professional therapy sessions.
  6. Talkspace: This app connects users with licensed therapists for video, audio, or text sessions. It’s an excellent tool for those seeking professional help remotely.
  7. BetterHelp: BetterHelp offers online therapy sessions with professional therapists, matching users to therapists based on their specific needs.
  8. Happify: Happify uses games and activities based on cognitive behavioral therapy, mindfulness, and positive psychology to help users break negative thought patterns and reduce stress and anxiety.
See also  Bloody Mucus In Throat

Each of these apps offers unique features to cater to different needs. It’s advisable to explore each one and determine which fits your lifestyle and specific needs best. Always consult a healthcare professional for advice tailored to your situation.


The question “is marijuana a depressant?” reveals the complex nature of marijuana’s impact on mental health. While THC may affect mood regulation in the brain, it is crucial to remember that marijuana’s overall effects are multifaceted. Further research is needed to understand this complex relationship better.

If you’re dealing with depression or marijuana addiction, remember you’re not alone; help is available. You can take proactive steps toward managing your mental health using tools like Health Advisor.


Gobbi, G., et al. (2019). Association of Cannabis Use in Adolescence and Risk of Depression, Anxiety, and Suicidality in Young Adulthood: A Systematic Review and Meta-analysis. JAMA Psychiatry, 76(4), 426-434.

Hyman, S. M., & Sinha, R. (2009). Stress-related factors in cannabis use and misuse: Implications for prevention and treatment. Journal of Substance Abuse Treatment, 36(4), 400-413.

Lev-Ran, S., et al. (2014). The association between cannabis use and depression: a systematic review and meta-analysis of longitudinal studies. Psychological Medicine, 44(4), 797-810.

NIDA. (2019). Marijuana DrugFacts. National Institute on Drug Abuse.

NIDA. (2020). Marijuana Research Report. National Institute on Drug Abuse.

About Us

Family Medicine

Family MedicineIn 2024 our team of doctors and nurses provide a comprehensive range of family planning services. Our doctors have expertise in antenatal care, preconception planning, and STD checks. Contraceptive advice including Mirena and Implanon insertion is available.

  • Early detection of illness;
  • Family planning;
  • Promotion of healthy lifestyle;
  • Skin cancer checks;
  • Sports injuries;
  • Weight reduction;
  • Workers compensation and third party.

  • Children's Health

    Children's HealthBaby Weighing Service. Babies can be booked with our Nurse for weighing, a doctors appointment is not required to use this service. Contact reception for a appointment to have your baby weighed.

    Immunisations. At Tuggeranong Square children's immunisation is regarded an important part of your childs health care. Our doctors take immunising children very seriously. and to ensure all children are immunised Tuggeranong Square Medical Practice doctors BULK BILL for all childhood immunisations. Tuggeranong Square Medical Practice also ensures the Practice Nursing Staff are highly trained in childhood immunisations.

    Women's Health

    Women's HealthOur practice is dedicated to treating a wide spectrum of women’s health concerns. We offer pre-natal, antenatal and postnatal care, contraceptive options, pap screening, and preventative health care advice. We provide assistance, advice and support through all stages of life, recognising the many issues many women may face from adolescence through to the peri and post-menopausal period.

    • Cervical Screening tests;
    • Reproductive health. Including Mirena and Implanon insertion;
    • Shared antenatal care.

    Men's Health

    Men's HealthWe encourage men to present routinely to their GP to discuss all aspects of their health. We provide comprehensive advice and support for men to address the prevention and management of various health conditions. This may include assessments for cardiovascular risk, diabetes, cancer prevention, mental health assessments, STD screening, sports injuries and the importance of sleep as it relates to other areas of health.

    • Preventative Healthcare. Including cardiovascular screening, mental health and cancer checks;
    • Prostate examination.
Alex Koliada, PhD

Alex Koliada, PhD

Alex Koliada, PhD, is a well-known doctor. He is famous for his studies of ageing, genetics and other medical conditions. He works at the Institute of Food Biotechnology and Genomics NAS of Ukraine. His scientific researches are printed by the most reputable international magazines. Some of his works are: Differences in the gut Firmicutes to Bacteroidetes ratio across age groups in healthy Ukrainian population []; Mating status affects Drosophila lifespan, metabolism and antioxidant system [Science Direct]; Anise Hyssop Agastache foeniculum Increases Lifespan, Stress Resistance, and Metabolism by Affecting Free Radical Processes in Drosophila [Frontiersin].
View All Articles