cannabis

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

Teen Cannabis Use Raises Depression Risk in Young Adults

Neuroscience NewsFebruary 14, 2019

A new study reports cannabis use in teens is associated with a higher risk of developing depression and anxiety as adults. ... Read More...

FeaturedPsychology6 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 Use Disorder More Prevalent in Conservative States

Neuroscience NewsJanuary 23, 2019

Researchers report young adults who live in states with liberal policies are more likely to have used cannabis within the last year than those living in more conservative states. However, the rate of cannabis use disorder is increased in states with more conservative policies.... Read More...

FeaturedNeurosciencePsychology5 min read

Teen Brain Volume Changes with Small Amount of Cannabis Use

Neuroscience NewsJanuary 14, 2019

Even small amounts of cannabis use in teens can alter gray matter volume in the brain, a new study reports. Researchers report those exposed to cannabis had more gray matter volume in the amygdala and hippocampus, areas of the brain linked to emotional processes and memory development.... Read More...

FeaturedNeurosciencePsychology6 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

How Marijuana May Damage the Teen Brain: Mouse Study

Neuroscience NewsDecember 17, 2018

A new study reveals how marijuana can impede brain development and contribute to increased risks of mental health problems in teens with the DISC1 gene.... Read More...

FeaturedGeneticsNeuroscience9 min read

Cannabis Withdrawal Eased For Dependent Users

Neuroscience NewsDecember 7, 2018

Researchers report a new drug can help to reduce symptoms of cannabis withdrawal for those with cannabis use disorder. ... Read More...

FeaturedNeuroscience6 min read

News

Bartonella Infection and Sudden Onset Adolescent Schizophrenia: Case Study

Most Teens Report Using Marijuana Less Often After Legalization

Research into aphasia reveals new interactions between language and thought

Neuroscience

Bartonella Infection and Sudden Onset Adolescent Schizophrenia: Case Study

Most Teens Report Using Marijuana Less Often After Legalization

Research into aphasia reveals new interactions between language and thought

Neurology

The robots that dementia caregivers want: Robots for joy, robots for sorrow

Periodontitis may raise the risk for developing dementia

New proof that narcolepsy is an autoimmune disease

AI

AI and MRIs at birth can predict cognitive development at age 2

A robotic leg, born without prior knowledge, learns to walk

Less-invasive procedure helps surgeons pinpoint epilepsy surgical candidates

Robotics

The robots that dementia caregivers want: Robots for joy, robots for sorrow

Seeing through a robot’s eyes helps those with profound motor impairments

A robotic leg, born without prior knowledge, learns to walk

Psychology

Bartonella Infection and Sudden Onset Adolescent Schizophrenia: Case Study

Fast-acting psychedelic associated with improvements in depression/anxiety

NIH-funded rodent study finds molecular link between adolescent alcohol use and adult anxiety

Most Teens Report Using Marijuana Less Often After Legalization

Teen Cannabis Use Raises Depression Risk in Young Adults

Medical Marijuana Relieves Symptoms in Children with Autism

The Discovery of the Endocannabinoid System: Centuries in the Making

Cannabis Use Disorder More Prevalent in Conservative States

Teen Brain Volume Changes with Small Amount of Cannabis Use

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

How Marijuana May Damage the Teen Brain: Mouse Study

Cannabis Withdrawal Eased For Dependent Users