marijuana Archives - Neuroscience News

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Cannabis addiction influenced by genetic make-up

Neuroscience NewsApril 25, 2019

People with the specific genotype of the Cannabinoid receptor 1 gene may be more prone to cannabis use disorder. Researchers report those with FAAH rs324420 A continue to want more marijuana following use and are more drawn to cannabis-related imagery while under the influence of the drug.... Read More...

FeaturedGeneticsNeurosciencePsychology5 min read

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CBD reduces impairment caused by cannabis

Neuroscience NewsApril 24, 2019

Cannabidiol may buffer the effects of THC on the brain for those who use marijuana. Marijuana with a higher CBD content restores disruptions to the salience network caused by THC exposure.... Read More...

FeaturedNeurosciencePsychology5 min read

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Marijuana users weigh less, defying the munchies

Neuroscience NewsApril 19, 2019

On average, cannabis users weight 2 pounds less, and have a lower BMI, than those who do not consume marijuana. The findings contradict the popular belief that those who get the munchies after using the substance gain more weight.... Read More...

FeaturedNeuroscience4 min read

Curbing Morning Sickness with Cannabis May Lead to Behavioral and Memory Problems in Children

Neuroscience NewsApril 9, 2019

The use of cannabis to curb the symptoms of morning sickness has been linked to behavioral and memory deficits in children. In utero exposure to marijuana alters neural networks in the developing hippocampus, an area of the brain implicated in memory and learning.... Read More...

FeaturedNeurosciencePsychology4 min read

High potency cannabis linked to higher rates of psychosis

Neuroscience NewsMarch 20, 2019

Daily use of cannabis with high concentrations of THC is linked to an increased risk of experiencing psychosis-like symptoms.... Read More...

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Most Teens Report Using Marijuana Less Often After Legalization

Neuroscience NewsMarch 18, 2019

Since the legalization of marijuana in Washington, the use of the substance has dropped significantly in teenagers. However, in teens who work 11 or more hours a week, cannabis use has increased.... Read More...

FeaturedNeuroscience4 min read

Medical Marijuana Relieves Symptoms in Children with Autism

Neuroscience NewsJanuary 31, 2019

More than 80% of parents reported significant or moderate improvements in their child's ASD symptoms following medical cannabis treatment, a new study reports.... Read More...

AutismFeaturedNeuroscienceOpen Neuroscience ArticlesPsychology4 min read

The Discovery of the Endocannabinoid System: Centuries in the Making

Neuroscience NewsJanuary 28, 2019

Researchers shed light on the endocannabinoid system and report how cannabis is helping to provide relief to many with medical problems.... Read More...

FeaturedNeurologyNeuroscience9 min read

Cannabis Exposure and Stress in Adolescence Can Lead to Anxiety Disorders in Adults

Neuroscience NewsJanuary 8, 2019

A new study reports exposure to cannabis and stress during the teenage years may result in an increased risk of developing anxiety disorders later in life. ... Read More...

FeaturedNeuroscienceOpen Neuroscience ArticlesPsychology5 min read

Increased Risk of Harm From Cannabis Across Europe

Neuroscience NewsJanuary 2, 2019

A new study reveals the potency of THC in both herbal cannabis and cannabis resin has increased significantly in Europe since 2006. ... Read More...

FeaturedNeuroscienceOpen Neuroscience ArticlesPsychology5 min read

Cannabis Exposure Alters Genetic Profile of Sperm

Neuroscience NewsDecember 19, 2018

THC exposure targets genes in two major cellular pathways and alters DNA methylation, a new study reports. Researchers say that wile cannabis triggers structural and regulatory changes in the DNA of users' sperm, they do not know yet whether the changes are passed down to the offspring and what effects that could have. ... Read More...

FeaturedGeneticsNeuroscienceOpen Neuroscience Articles6 min read

Higher Average Potency Cannabis Increases Risk for First Disorder Symptom

Neuroscience NewsDecember 17, 2018

Since 1993, THC potency in cannabis has increased from 3.5% to 12.3%. Researchers report those who first used cannabis in the early 90s had a 1.88% increased risk of developing cannabis use disorder, while those who started on higher potency THC marijuana are at a 4.85% increased risk.... Read More...

FeaturedNeurosciencePsychology5 min read

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marijuana

Cannabis addiction influenced by genetic make-up

CBD reduces impairment caused by cannabis

Marijuana users weigh less, defying the munchies

Curbing Morning Sickness with Cannabis May Lead to Behavioral and Memory Problems in Children

High potency cannabis linked to higher rates of psychosis

Most Teens Report Using Marijuana Less Often After Legalization

Medical Marijuana Relieves Symptoms in Children with Autism

The Discovery of the Endocannabinoid System: Centuries in the Making

Cannabis Exposure and Stress in Adolescence Can Lead to Anxiety Disorders in Adults

Increased Risk of Harm From Cannabis Across Europe

Cannabis Exposure Alters Genetic Profile of Sperm

Higher Average Potency Cannabis Increases Risk for First Disorder Symptom