amygdala

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amygdala

·September 25, 2022·4 min read

War-Zone Related Stress May Lead to Changes in the Microstructure of the Brain

War zone-related stress was associated with alterations in limbic gray matter microstructure, independent of a mental health or tbi diagnosis. In turn, these alterations were associated with cognitive function, including impaired response inhibition.

Featured Neuroscience

·September 23, 2022·7 min read

Friend or Foe? How Mice Decide to Make Love or War

The neural circuitry that connects olfactory information about another mouse's sex to decision-making in the brain determines the behavioral outcome as to whether aggression or affection is expressed.

Featured Neuroscience Psychology

·September 23, 2022·3 min read

The Relationship Between Particular Brain Circuits and Different Aspects of Mental Well-Being

Understanding how changes in the brain relate to changes in well-being is key to developing new targets for the treatment of mental health disorders.

Auditory Neuroscience Featured Neuroscience

·September 22, 2022·4 min read

The Prose of Dr. Seuss Shines a Light on How the Brain Processes Speech

Using the Dr. Seuss classic, The Lorax, researchers shed new light on how the brain engages during complex audiovisual speech perception. The findings reveal how the brain utilizes a complex network of brain regions involved in sensory processing, multisensory integration, and cognitive functions to comprehend a story's context.

Featured Neuroscience Psychology

·September 21, 2022·4 min read

How Fear Memories Get Stuck in Some Brains

Down-regulation of the PRDM2 protein increases the consolidation of fear-related memories in the brain.

Featured Neuroscience Psychology

·September 6, 2022·4 min read

How Does Nature Nurture the Brain?

An hour-long stroll in nature helps decrease activity in an area of the brain associated with stress processing, a new study reports.

Featured Neuroscience Open Neuroscience Articles

·August 16, 2022·4 min read

How the Brain Gathers Threat Cues and Turns Them Into Fear

CGRP neurons found in subregions of the thalamus and brainstem relay multisensory threat information to the amygdala. These neural circuits are essential for the formation of aversive memories, a new study reports.

This shows a model of a head and a brain

Featured Neuroscience Psychology

·July 6, 2022·5 min read

What Causes the Brain’s Emotional Hub to Switch to Negative States?

Researchers explore how changes in the patterns of activity in the basolateral amygdala contribute to negative emotions such as fear, anxiety, and depression.

Featured Neuroscience Psychology

·July 4, 2022·2 min read

Alcohol Changes Brain Activity Differently in Male and Female Mice

Alcohol consumption affects amygdala oscillations differently in male and female mice, especially after repeated exposure.

Featured Neuroscience Open Neuroscience Articles Psychology

·June 24, 2022·2 min read

Researchers Uncover Brain Waves Related to Social Behavior

Study reveals brain wave activity in the medial prefrontal cortex and amygdala associated with social behavior in mice.

Autism Featured Neuroscience

·June 17, 2022·7 min read

Artificial Neural Networks Model Facial Processing in Autism

Artificial intelligence helps shed new light on why many with autism have a difficult time when it comes to processing emotions via facial expressions.

This shows a brain in the shape of a heart

Featured Neurology Neuroscience

·June 9, 2022·3 min read

Brain Changes Linked to Emotion Discovered in Mysterious ‘Broken Heart Syndrome’

Takotsubo syndrome, a sudden form of acute heart failure often brought on by emotional or physical stress, is associated with changes in brain regions associated with emotion and emotional processing.

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