teens

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teens

This shows a moody teen and a stressed mom

·May 3, 2022·8 min read

Why Teens Tune Out to Mom’s Voice

At age 13, teenagers no longer find their mother's voice uniquely rewarding, and tune into unfamiliar voices more. A new study reveals the neurobiology behind why teens begin to separate from their parents at this point of development and how it shapes them to become more socially adept outside a family setting.

This shows a cartoon of the space invader game

Featured Psychology

·March 28, 2021·4 min read

Teens Ignore Advice, but Only When They Know Better

Teens are more likely to ignore advice than younger children, but only when the advice offered is bad. This is because teens are better at judging their own decisions, researchers say. The findings reveal the development of metacognition may be a key driver of developing independence during teenage years.

This shows a teenage girl with flowers in her hair

Featured Neuroscience

·September 25, 2019·5 min read

Brain anatomy changes with maturation to adolescence

White matter tracts show increasing maturation with age from the back to the front of the brain. The maturations begin as a child reaches 9-12 years of age. The maturity correlates with a critical and formative period of development.

Featured Neuroscience Psychology

·July 24, 2019·5 min read

Hair could be the key to better mental-illness diagnosis in teens

Hair samples from teens could help detect their risk of mental health problems. Researchers found teens with higher cortisol levels in hair samples were more likely to experience depression. Low cortisol levels were also linked to an increased risk of mental health issues.

This shows a depressed girl sitting by a window

Featured Neuroscience Psychology

·May 30, 2019·5 min read

“13 Reasons Why”: Increase in suicides in USA following TV series

The popular Netflix show "13 Reasons Why" has been linked to an increase in suicides in females between the ages of 10 and 19. Researchers said the numbers grew significantly within 3 months of the show's release.

Featured Neuroscience Open Neuroscience Articles Psychology

·May 27, 2019·4 min read

Altered Brain Activity in Antisocial Teenagers

Neuroimaging reveals lower activation in the dorsolateral prefrontal cortex and angular gyrus in teenage girls with conduct disorder. Findings suggest that a reduction in prefrontal brain regions and functional connectivity during effortful emotional regulations contribute to behaviors associated with antisocial behavior in teenage girls.

Featured Neuroscience Open Neuroscience Articles

·May 22, 2019·5 min read

Exercise may help teens sleep longer, more efficiently

Teens who exercise get to sleep earlier, sleep for longer and have improved quality of sleep over those who are less active.

This image shows a laptop and a computer monitor at night time

Featured Neuroscience Open Neuroscience Articles Psychology

·April 6, 2019·4 min read

Screen time, even before bed, has little impact on teen well-being

Contrary to previous findings, a new study reports little evidence for a substantial negative link between screen time use before sleep and adolescent wellbeing.

Featured Neuroscience Open Neuroscience Articles

·February 22, 2019·5 min read

Split and Continuous Sleep in Teens Impacts Cognition and Glucose Levels Differently

Researchers report different sleep schedules with the same amount of total sleep time impact the teenage brain differently. Those who nap in the afternoon, but sleep less at night, have higher levels of blood glucose than those who sleep longer at night, the study reports.

Featured Genetics Neuroscience Open Neuroscience Articles

·February 6, 2019·5 min read

Heavy Drinking in Teens Causes Lasting Changes in Emotional Center of Brain

A new study reports teenage binge drinking can result in lasting epigenetic changes that alter the expression of BDNF-AS, a protein vital for the formation of neural connection in the amygdala.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·January 25, 2019·4 min read

Tobacco Use in Adolescence Tied to Paranoia, Due Largely to Shared Genetic Influences

Researchers have discovered a link between teenage tobacco use and an increased risk of psychotic experiences, such as paranoia and hallucinations. They report this may be due, in part, to some shared genetic influences.

Featured Neuroscience Psychology

·January 14, 2019·4 min read

Teen Brain Volume Changes with Small Amount of Cannabis Use

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.

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