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medial prefrontal cortex

Featured Neurology Open Neuroscience Articles

·June 18, 2018·4 min read

How the Brain Plays a Role in Rheumatoid Arthritis

Peripheral inflammation is associated with brain connectivity and structure in those with rheumatoid arthritis, a new study reports.

Featured Neuroscience Psychology

·June 13, 2018·4 min read

High Saturated Fat Diet Linked to Poor Stress Coping Skills in Adolescents

Researchers report high fat diets in teens is associated with poor stress coping skills later in life.

Featured Neuroscience Psychology

·May 16, 2018·4 min read

Our Brains Are Obsessed with Being Social

Researchers report the temporoparietal junction and medial prefrontal cortex experience increased connectivity during rest following encoding new social information.

Featured Neuroscience

·May 10, 2018·4 min read

Brain Circuits Behind Putting Up a Fight or Freezing in Place Identified

Researchers have identified two brain pathways that appear to be critical in determining how mice react to visual threats. The findings could have implications for treating PTSD and phobias in humans.

Featured Neuroscience

·May 4, 2018·3 min read

Dancers’ Brains React Quickly to Changes in Music and Display Brain Frequencies Linked to Emotion and Memory Processes

A new study reveals professional dancers' brains react more quickly to musical changes than professional musicians. EEG data reveals dancers display stronger synchronization at a lower theta frequency, which is linked to emotional and memory processing. The study backs up previous findings that indicate both the auditory and motor cortices of dancers develop in unique ways.

Featured Neuroscience Open Neuroscience Articles Psychology

·May 4, 2018·4 min read

Even Brief Maternal Deprivation Early in Life Alters Adult Brain Function and Cognition

Babies removed from their mothers for 24 hours when they were 9 days old exhibited significant behavioral and brain structural abnormalities in adulthood, a new study reports. Researchers noted memory impairment and less communication between specific brain regions in those removed from maternal care.

Featured Neuroscience

·May 2, 2018·6 min read

Researchers Find Fear and Courage Switches in Brain

Researchers have identified a cluster of neurons in mouse brains that encourage fear response to perceived threats. When an adjacent cluster of neurons is activated, boldness and courage behaviors are exhibited.

Featured Neurology Neuroscience Open Neuroscience Articles

·March 27, 2018·3 min read

Nicotinic Receptor and Long-Term Memory Study Paves Way for Targeted Dementia Therapy

Researchers report alpha 7 nicotinic acetylcholine receptors enhance communication between the hippocampus and frontal cortex, where as a4b7 nicotinic receptors decrease the communication. The findings may have implications for the way stimulation of acetylcholine can be used to treat dementia.

Featured Neuroscience Psychology

·February 5, 2018·6 min read

How Brain’s Reward System Lessened Distress Over 2016 Election Results

People who tended to be more depressed as a result of the 2016 election have less family support and decreased activity in two key regions of the brain's reward system, researchers report.

Autism Featured Genetics Neuroscience Open Neuroscience Articles

·January 29, 2018·4 min read

Researchers Reverse Symptoms in Rett Syndrome Model

Activating neurons in the medial prefrontal cortex can reverse breathing and memory abnormalities in mouse models of Rett syndrome, researchers report.

Featured Neuroscience

·January 8, 2018·1 min read

Amphetamine Abuse Disrupts Development of the Prefrontal Cortex: Mouse Study

According to a new study to be published in eNeuro, amphetamine use may disrupt the development of the orbital prefrontal cortex, an area of the brain associated with decision making.

Featured Neuroscience

·December 15, 2017·4 min read

Offbeat Brain Rhythms During Sleep Make Older Adults Forget

As we age, slow brain waves during non-REM sleep fail to time contact with sleep spindles efficiently, leading to a lessened ability to form new memories correctly, a new study reports.