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dorsolateral prefrontal cortex

Featured Open Neuroscience Articles Psychology

·August 2, 2020·5 min read

Transcranial Stimulation to Prevent Fear Memories From Returning

Repetitive transcranial memory stimulation applied to the dorsolateral prefrontal cortex modifies the negative effects of fear memories. The findings could have implications for the treatment of PTSD.

Featured Neuroscience

·July 23, 2018·3 min read

How the Brain Controls Food Cravings

A new EEG study reveals when activity in the dorsolateral prefrontal cortex is suppressed, cravings for high calorie food increases.

the prefrontal cortex is highlighted in the brain

Autism Featured Neuroscience

·June 6, 2018·4 min read

Link Between Neurotransmitter Imbalance and Brain Connectivity in Those with ASD

Researchers have identified a link between neurotransmitter imbalance and brain connectivity in brain areas associated with social communication and language in those with ASD.

Image shows a linear representation of the visible light spectrum.

Featured Neuroscience

·June 11, 2016·3 min read

Exposure to Blue Wavelength Lights Improves Reaction Times

A new study reports on increased activity in the prefrontal cortex following exposure to blue wavelength light.

Featured Neuroscience

·September 14, 2022·5 min read

Brain Patterns Reveal Why Elderly Drivers Are Prone to Mistaking the Gas Pedal for the Brake Pedal

Older people have longer reaction times, slower decision times, and greater activation in brain areas involved in inhibition and task switching. The findings may shed light on why many older drivers mistake the accelerator for the brake pedal.

This image shows the brain scans associated with the research. The caption best describes the image.

Featured Neuroscience

·March 8, 2015·3 min read

Neuroscientists Identify New Way Several Brain Areas Communicate

Researchers have identified a new neural pathway by which several brain areas communicate within the striatum.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·April 10, 2019·5 min read

Inflammation linked to chemical imbalance in schizophrenia

Increased kynurenic acid production has been implicated in the pathology of schizophrenia. The findings provide a new target for cell-specific treatments that help reduce the production of kynurenic acid and reduce symptoms of schizophrenia.

Autism Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·April 8, 2020·3 min read

Genes sow seeds of neuropsychiatric diseases before birth and in early childhood

Researchers identify genetic variations in the prefrontal cortex during different stages of development to assess how psychiatric conditions, such as autism and schizophrenia, may arise in individuals.

This shows a person playing Tenacity of an ipad

Featured Neuroscience Neuroscience Videos

·December 27, 2019·3 min read

Mindfulness video game changes areas of the brain associated with attention

Tenacity, a newly developed video game that promotes mindfulness, alters connectivity between the dorsolateral prefrontal cortex and the inferior parietal cortex. These areas of the brain are critical for attention. After playing the game for a short period, participants reported improvements in attention.

Featured Neuroscience

·August 4, 2021·3 min read

Non-Invasive Brain Stimulation May Reduce Smoking

Non-invasive brain stimulation, such as rTMS, helps to reduce smoking frequency in nicotine-dependent people, a new study reports. Stimulating the dorsolateral prefrontal cortex with repetitive transcranial magnetic stimulation significantly reduced smoking frequency.

Featured Neuroscience

·June 18, 2018·4 min read

Why Being Left Handed Matters for Mental Health

Researchers believe some treatments for mental health conditions may be ineffective, or even dangerous for left handed people. A new study reports areas of the brain housing alertness and determination may be on the right side for left dominant people. The new theory suggests the location of a person's neural system for emotion depends on their handedness.