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Georgetown University Medical Center

·December 9, 2025·7 min read

Key Brain Protein Controls How We Learn Reward Cues

Changing levels of the brain protein KCC2 can alter how reward associations form, reshaping the learning process that links cues to outcomes. Reduced KCC2 activity increased dopamine neuron firing and strengthened new cue–reward connections, offering insight into how addictions and maladaptive habits develop.

This shows a brain and a pair of hands holding a tool.

Featured Neuroscience

·August 19, 2025·6 min read

How the Brain Constructs Human Tool-Using Abilities

New research shows that the brain organizes hand movements using a kind of “action alphabet” stored in the supramarginal gyrus. This brain region builds complex actions like turning a key or using scissors by recombining small sets of basic movement patterns, or kinematic synergies.

Featured Neuroscience

·March 15, 2024·3 min read

Brain Abnormalities in Children with Developmental Language Disorder

Researchers have discovered that the anterior neostriatum, a part of the brain linked with movement, shows abnormalities in children with developmental language impairments. This study utilized a novel computational approach to analyze data from 22 studies, revealing that these abnormalities are uniquely prevalent in the anterior neostriatum.

Featured Neuroscience

·July 5, 2023·4 min read

Rethinking Speech Recognition: An Unexpected Discovery in Brain’s Lexicon

Researchers identified the brain's verbal language catalog, or auditory lexicon, in an unexpected location: the front of the primary auditory cortex, not its back. This discovery defies a century-long assumption about brain organization and could significantly influence strategies for recovery and rehabilitation post-brain injury.

Featured Neuroscience Psychology

·November 9, 2022·7 min read

Mindfulness-Based Stress Reduction Is as Effective as an Antidepressant Drug for Treating Anxiety Disorders

Study reveals mindfulness-based stress reduction methods proved to be as effective as antidepressants for relieving symptoms for those with anxiety disorders.

Featured Neurology Neuroscience

·October 10, 2022·5 min read

After Stroke in an Infant’s Brain, Right Side of Brain Compensates for Loss of Language in Left Side

In children who experienced a left-hemisphere stroke within days of birth, brain plasticity allows the right hemisphere to acquire language abilities normally handled by the left hemisphere while maintaining its own language ability as well.

Featured Neuroscience

·August 19, 2021·4 min read

Key Mental Abilities Can Actually Improve During Aging

Orienting and executive inhibition, two key brain functions associated with attending to new information and focusing on important aspects of a situation, can improve in older individuals. These functions underlie aspects of cognition, including memory and decision making, and even navigation, math, and language.

Featured Neuroscience

·October 26, 2020·4 min read

Study of Reaching and Grasping With Hand or Foot Reveals Novel Brain Insights

The brain processes motor commands, not just through fine muscle contractions, but also via higher-level motor areas that provide a blueprint for performing more complex motor functions, such as grasping, no matter if the toes or fingers are used.

Featured Neuroscience Open Neuroscience Articles Psychology

·September 9, 2020·4 min read

Unconscious Learning Underlies Belief in a God

People whose brains are more predisposed to implicit pattern learning are more likely to believe in a deity, researchers report.

Featured Neuroscience

·September 7, 2020·4 min read

Children Use Both Brain Hemispheres to Understand Language, Unlike Adults

Unlike adults, infants and young children use both hemispheres of their brain to process language.

This shows a brain made up of cog wheels

Featured Neuroscience

·June 5, 2020·2 min read

Early-life education improves memory in old age, especially for women

Females who attend school for longer have better memory ability in old age, a new study reports. For each year of education, memory gains were, on average, five times greater for women than the losses experienced due to each year of aging.

Brain Cancer Featured Neurology Neuroscience Open Neuroscience Articles

·December 30, 2019·4 min read

Combining neurologic and blood pressure drugs reduces breast tumor development

Combining medications used to treat neurological disorders, such as epilepsy and migraines, with blood pressure medications reversed some aspects of breast cancer in mice at high risk of developing the disease due to the high-fat diets fed to their mothers during pregnancy.

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Georgetown University Medical Center

Key Brain Protein Controls How We Learn Reward Cues

How the Brain Constructs Human Tool-Using Abilities

Brain Abnormalities in Children with Developmental Language Disorder

Rethinking Speech Recognition: An Unexpected Discovery in Brain’s Lexicon

Mindfulness-Based Stress Reduction Is as Effective as an Antidepressant Drug for Treating Anxiety Disorders

After Stroke in an Infant’s Brain, Right Side of Brain Compensates for Loss of Language in Left Side

Key Mental Abilities Can Actually Improve During Aging

Study of Reaching and Grasping With Hand or Foot Reveals Novel Brain Insights

Unconscious Learning Underlies Belief in a God

Children Use Both Brain Hemispheres to Understand Language, Unlike Adults

Early-life education improves memory in old age, especially for women

Combining neurologic and blood pressure drugs reduces breast tumor development

Engineered Protein Reveals Hidden Incoming Signals Between Neurons

Numbers in Vision Can Shift How We Perceive Space

Study Finds Way to Reverse Alzheimer’s

Working Nights May Increase Cancer Risk

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