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DLPFC

·July 10, 2017·7 min read

Brain Training Has No Effect on Cognitive Function or Decision Making

Over the past few years, brain training programs have grown in popularity with claims of helping to improve memory and cognitive function. However, a new study in the Journal of Neuroscience reports a popular commercial brain training system had no effect on cognitive function beyond practice effects on the training tasks. They system also had no effect on decision making.

This image shows the location of the dorsolateral prefrontal cortex in the brain.

Featured Neurology

·July 7, 2015·4 min read

Decreased Brain Network Connectivity Responsible for Cognitive Changes in Multiple Sclerosis

According to a new study, people with multiple sclerosis exhibit weaker connections between the dorsolateral prefrontal cortex and posterior brain regions.

Featured Neuroscience Psychology

·December 13, 2019·6 min read

Deepening our understanding of selfish behavior

Study identifies distinct neural processes that occur when we make decisions for the benefit of ourselves and of others.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·August 9, 2019·3 min read

Disrupted genetic clocks in schizophrenia-affected brains reveal clues to the disease

Gene expression rhythms in the brains of those with schizophrenia are highly disrupted a new study reports. The expression of genes is significantly different in those with schizophrenia who died at night compared to the general population. The findings provide new insight into a potential mechanism that underlies gene expression in the dorsolateral prefrontal cortex in those with schizophrenia.

Image shows the reward system in the brain.

Featured Neuroscience Psychology

·April 20, 2017·5 min read

Effects of Alcoholism on Brain’s Reward System May Be Different in Women Than Men

Researchers report the reward system in the brains of female alcoholics are larger than in women who are not addicted to alcohol. By contrast, this area is smaller in alcoholic men than non-alcoholic men.

Featured Neurology Psychology

·December 4, 2015·3 min read

Exploring Brain’s Role in Openness to Religious or Mystical Experiences

Suppression of the brain's inhibitory functions can result in more of an openness mystical and religious experiences, study reports.

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.

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.

Image shows brain scans with different areas highlighted. The caption best describes the image.

Featured Open Neuroscience Articles Psychology

·January 4, 2016·4 min read

Happy and Sad Music Evoke Different Neural Patterns

According to a new study, the workings of neural circuits associated with creativity are significantly altered when artists are actively attempting to express emotion.