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cannabis use disorder

·September 27, 2024·4 min read

Cannabis Use in Pregnancy Alters Genes in Developing Brain

New research has found that cannabis use during pregnancy can cause molecular changes in the genes of exposed children, impacting brain development. The study identified significant DNA alterations in genes related to neurodevelopment, suggesting a direct link between prenatal cannabis exposure and developmental issues.

Featured Neuroscience

·September 5, 2024·4 min read

Long-Term Cannabis Use Linked to Sleep and Memory Issues

Long-term cannabis users experience more sleep problems, which are associated with poorer visuospatial memory performance. Researchers compared 141 regular cannabis users to 87 non-users and found that chronic cannabis use may worsen both sleep and memory, despite its common use as a sleep aid.

This shows a man in a facemask holding a cannabis plant.

Featured Neuroscience

·June 21, 2024·7 min read

Cannabis Use Linked to Severe COVID-19

Cannabis use increases the risk of severe illness from COVID-19. Analyzing records of 72,501 patients, researchers discovered that cannabis users were significantly more likely to require hospitalization and intensive care. This elevated risk was comparable to that of tobacco smokers. The study challenges the perception of cannabis as a safe substance in the context of COVID-19.

This shows a pregnant woman surrounded by smoke.

Featured Neuroscience

·May 7, 2024·7 min read

Combined Cannabis and Nicotine Use Amplifies Pregnancy Risks

A new study highlights the compounded risks of using both cannabis and nicotine during pregnancy. The research reveals that simultaneous use of these substances significantly increases the chances of adverse newborn outcomes, such as preterm delivery, small gestational size, and infant mortality.

Featured Neuroscience Psychology

·April 26, 2024·5 min read

Cannabis Users Stay Motivated: Lazy Stoner Myth Debunked

A new study challenges the stereotype that chronic cannabis users are lazy and unmotivated. The research surveyed 260 frequent users and found no significant drop in their motivation or effort levels while high compared to when sober.

Autism Featured Neuroscience Psychology

·April 8, 2024·4 min read

Cannabis in Pregnancy Linked to Autism and ADHD Risk

Researchers identified a strong link between prenatal cannabis use disorder (CUD) and heightened risks of ADHD, ASD, and ID in children. The study analyzed over 222,000 mother-offspring pairs in Australia, revealing that children of mothers with prenatal CUD were almost twice as likely to develop these neurodevelopmental disorders.

Featured Genetics Neuroscience Psychology

·March 27, 2024·7 min read

THC Metabolism Could Influence Cannabis Use Disorder Risk

Researchers linked differences in THC metabolism to varying effects of cannabis use and the risk of developing Cannabis Use Disorder (CUD). The study, which included young adults with and without CUD, found that genetic differences in THC-metabolizing enzymes can lead to stronger and longer-lasting effects of cannabis, especially among females who metabolize THC more slowly.

Featured Neuroscience Psychology

·February 6, 2024·6 min read

Cannabis Use Linked to Higher Anxiety Disorder Risk

A comprehensive study found a significant association between emergency department visits for cannabis use and the development of new anxiety disorders. Analyzing health data from over 12 million Ontarians, the research revealed that individuals who sought emergency care for cannabis use exhibited a nearly fourfold increase in the risk of being diagnosed with an anxiety disorder within three years, compared to the general population.

Featured Neuroscience Psychology

·December 4, 2023·6 min read

Rising Cannabis Use Among Older Americans During the Pandemic

A new study reveals an increase in cannabis use among older Americans, with 12% reporting THC-containing substance consumption in the past year, a rise from pre-pandemic levels. The study highlights a connection between high-risk alcohol consumption and increased cannabis use in this age group.

This shows a person surrounded by leaves.

Featured Genetics Neuroscience

·November 21, 2023·4 min read

Genetic Links in Cannabis Use Disorder

Researchers analyzed over 1 million genomes, revealing insights into cannabis use disorder and its ties to psychiatric issues, other substance abuses, and lung cancer risks. The study, part of the Million Veteran Program, identified genetic variants linked to cannabis use disorder and its associated health and behavioral problems.

Featured Neuroscience

·November 16, 2023·2 min read

Prenatal Cannabis Exposure Linked to Preterm Birth

A meta-analysis of 57 previous studies with over 12 million infants reveals that prenatal exposure to cannabis increases the risk of preterm birth, low birth weight, and the need for neonatal intensive care unit (NICU) admission. However, the study did not find a higher risk of birth defects or infant mortality within one year, including sudden unexpected infant death.

Featured Neurology Neuroscience

·November 8, 2023·7 min read

Cannabis Use Linked to Heightened Heart Risk

Recent studies indicate that regular marijuana use may increase the risk of heart failure, stroke, and heart attack. Researchers found that daily marijuana users had a 34% increased risk of developing heart failure, with coronary artery disease being a likely pathway.

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cannabis use disorder

Cannabis Use in Pregnancy Alters Genes in Developing Brain

Long-Term Cannabis Use Linked to Sleep and Memory Issues

Cannabis Use Linked to Severe COVID-19

Combined Cannabis and Nicotine Use Amplifies Pregnancy Risks

Cannabis Users Stay Motivated: Lazy Stoner Myth Debunked

Cannabis in Pregnancy Linked to Autism and ADHD Risk

THC Metabolism Could Influence Cannabis Use Disorder Risk

Cannabis Use Linked to Higher Anxiety Disorder Risk

Rising Cannabis Use Among Older Americans During the Pandemic

Genetic Links in Cannabis Use Disorder

Prenatal Cannabis Exposure Linked to Preterm Birth

Cannabis Use Linked to Heightened Heart Risk

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