A to Z

CUD

·July 3, 2022·7 min read

Adolescents More Vulnerable to Cannabis Addiction but Not Other Mental Health Risks

Study reports adolescents are three times more likely to develop cannabis use disorder than adults, but may not be at more risk of developing other mental health disorders associated with cannabis use.

This shows a shadow of a child and cannabis leaves.

Featured Neuroscience Psychology

·June 30, 2023·6 min read

Adverse Childhood Experiences Linked to Teen Cannabis Use Disorder

Early exposure to adverse childhood experiences (ACEs), including parental drug misuse and mental health challenges, increases the risk of problematic cannabis use during adolescence. The study analyzed over 5,000 participants from the 'Children of the 90s' study.

Featured Neuroscience Psychology

·November 23, 2024·5 min read

Alcohol Use Predicts Escalating Cannabis Vaping Among Youth

A recent study highlights alcohol as the strongest predictor of cannabis vaping initiation and experimentation among youth and young adults, regardless of demographic factors. Conducted over three years, the research found that alcohol consumption increased the likelihood of transitioning from non-use to cannabis vaping.

Featured Neuroscience Psychology

·March 5, 2022·4 min read

Brain Stimulation Shows Promise as Treatment for Cannabis Use Disorder in People With Schizophrenia

Repetitive transcranial magnetic stimulation helped reduce cannabis use by up to 60% in those with schizophrenia who have cannabis use disorder.

Featured Neuroscience Psychology

·July 31, 2024·5 min read

Cannabigerol (CBG) Reduces Anxiety and Improves Memory

A new study shows that Cannabigerol (CBG) significantly reduces anxiety without the intoxicating effects of THC. The clinical trial found that 20 mg of CBG reduced anxiety and stress in participants, with memory enhancement as an unexpected benefit. The study highlights CBG’s potential as an alternative anxiety treatment. Further research is needed to confirm these findings and explore additional benefits.

This shows two teens surrounded by clouds of smoke.

Featured Neuroscience Psychology

·June 4, 2026·9 min read

Cannabis & Tobacco Co-Use Lower Cognitive Scores in Teens

Among youth at clinical high risk for psychosis, cannabis and tobacco co-use is associated with significantly lower cognitive performance compared to healthy controls.

This shows a teenage girl surrounded by leaves.

Featured Neuroscience Psychology

·November 30, 2023·9 min read

Cannabis and Alcohol Co-use Impacts Adolescent Brain and Behavior

Recent studies reveal effects of cannabis and alcohol co-use on adolescent rats, simulating human behavior. Rats voluntarily consumed THC-infused treats and alcohol, allowing researchers to observe changes in brain structure and behavior.

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

·October 17, 2024·6 min read

Cannabis Leaves Molecular Marks on DNA Linked to Psychosis

Frequent use of high-potency cannabis leaves unique molecular marks on DNA, particularly affecting genes related to energy and immune function. Researchers found that DNA methylation—an epigenetic modification—differed between frequent cannabis users who had experienced psychosis and those who had not, suggesting a possible genetic link to psychosis risk.

This shows hands breaking free of hand cuffs

Featured Neuroscience Open Neuroscience Articles Psychology

·July 15, 2019·5 min read

Cannabis treatment counters addiction

Nabiximols, a cannabis-based medication, can effectively be used as a cannabis replacement therapy for those addicted to the substance.

Featured Neuroscience Psychology

·April 28, 2025·6 min read

Cannabis Use Disorder Linked to Psychosis Brain Changes

New research shows that individuals with cannabis use disorder have elevated dopamine levels in brain regions associated with psychosis. Using neuromelanin-sensitive MRI scans, scientists found increased dopamine activity, visible as darker brain spots, in cannabis users regardless of schizophrenia diagnosis.

Featured Genetics Neuroscience

·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.

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CUD

Adolescents More Vulnerable to Cannabis Addiction but Not Other Mental Health Risks

Adverse Childhood Experiences Linked to Teen Cannabis Use Disorder

Alcohol Use Predicts Escalating Cannabis Vaping Among Youth

Brain Stimulation Shows Promise as Treatment for Cannabis Use Disorder in People With Schizophrenia

Cannabigerol (CBG) Reduces Anxiety and Improves Memory

Cannabis & Tobacco Co-Use Lower Cognitive Scores in Teens

Cannabis and Alcohol Co-use Impacts Adolescent Brain and Behavior

Cannabis in Pregnancy Linked to Autism and ADHD Risk

Cannabis Leaves Molecular Marks on DNA Linked to Psychosis

Cannabis treatment counters addiction

Cannabis Use Disorder Linked to Psychosis Brain Changes

Cannabis Use in Pregnancy Alters Genes in Developing Brain

PCOS/PMOS Increases Alzheimer’s Risk

Alcohol Tricks Brain Cells Into Destroying Themselves

Daytime Napping Linked to Higher Risk of Dementia

Prenatal Stress Alters the Placenta to Shape Fetal Brain Development

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