prefrontal cortex

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prefrontal cortex

·August 21, 2018·3 min read

‘Compulsivity Circuit’ in Heavy Drinkers Identified

Researchers identify a driving network for compulsivity in those with alcohol use disorders. The study reports heavy drinkers have more activity in the prefronal cortex, insular and striatum, areas of the brain critical for reward and decision making.

Featured Neuroscience Open Neuroscience Articles

·January 31, 2022·5 min read

‘Traveling’ Nature of Brain Waves May Help Working Memory Work

Researchers measured how brain waves travel in the prefrontal cortex during working memory tasks.

Image shows location of medial prefrontal cortex and amygdala in the human brain.

Electrophysiology Featured Neuroscience Psychology

·February 20, 2016·4 min read

4Hz Oscillations Synchronize Prefrontal Amygdala Circuits During Fear Behavior

Researchers show freezing behavior associated with feat is associated with an internally generated brain state that manifests in sustained 4 Hz oscillatory dynamics in the dorsal medial prefrontal cortex-basolateral amygdala circuits.

Image shows the location of the prefrontal cortex in the brain.

Featured Neuroscience Open Neuroscience Articles Psychology

·January 12, 2016·7 min read

A ‘Back Door’ Into Cocaine Addicted Brain

Researchers report those addicted to cocaine may have difficulty controlling their addiction because of a 'back door' into the brain that circumvents their self control.

Featured Open Neuroscience Articles Psychology

·March 1, 2018·4 min read

A Better Way to Treat Depression

Researchers have identified a new target for the treatment of major depressive disorder.

Featured Neuroscience

·April 5, 2018·6 min read

A Heavy Working Memory Load May Sink Brainwave ‘Synch’

Researchers report synchrony of brain waves within three regions of the brain can 'break down' when visual working memory load becomes too extensive to handle.

Featured Neuroscience

·March 17, 2016·5 min read

A New Glimpse Into Working Memory

A new study overturns a long held model of working memory.

Featured Neuroscience

·October 24, 2017·7 min read

A New Theory of Memory Formation

Researchers propose a new theory of memory formation, reporting memory storage does not rely on the strengthening of connection between memory cells, but on the pattern of connections that form within the first few minutes of an event.

Featured Genetics Neuroscience Psychology

·September 22, 2022·4 min read

A New Understanding of the Neurobiology of Impulsivity

A new genetically based scoring model can accurately detect children most at risk of developing impulsive behaviors.

Featured Neuroscience Open Neuroscience Articles Psychology

·February 26, 2019·4 min read

A Reciprocal Relationship Between Obesity and Self Control

Researchers report obesity may be a result of reduced activity in the prefrontal cortex, which can influence self control and predispose a person to overeating.