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Aarhus University

·November 18, 2025·7 min read

Rare ADHD Gene Variants Linked to 15-Fold Higher Risk

A massive international genetic study has uncovered rare, high-effect variants in three specific genes—MAP1A, ANO8 and ANK2—that dramatically increase the likelihood of developing ADHD. These variants, though extremely uncommon, strongly affect genes expressed in dopaminergic and GABAergic neurons, influencing brain development from fetal life onward.

Featured Genetics Neurology Neuroscience

·September 11, 2025·5 min read

Defective Exosome Production Linked to Alzheimer’s Gene Mutation

New research reveals that a gene mutation tied to Alzheimer’s disease disrupts the production of exosomes, tiny cellular particles essential for communication between brain cells. Cells with a defective SORLA protein produced about 30% fewer exosomes, and those exosomes were up to 50% less effective at supporting cell growth.

Featured Neurology Neuroscience Psychology

·August 12, 2025·4 min read

When Gut Rhythms Over-Sync With the Brain, Mental Strain Rises

A large-scale study has found that unusually strong coordination between brain activity and the stomach’s slow, rhythmic waves may signal greater mental distress. Using fMRI and electrogastrography on more than 240 people, researchers observed that higher synchronization was associated with elevated anxiety, depression, and stress.

Featured Genetics Neuroscience Psychology

·July 21, 2025·7 min read

Most Mental Illnesses Arise Without Family History

A massive Danish study shows that most mental illnesses—like schizophrenia, bipolar disorder, and depression—occur in people with no close family history of the condition. Analyzing data from over 3 million individuals, researchers found that while heredity increases risk, most diagnosed individuals do not have affected relatives.

This shows a child surrounded by hands and DNA.

Featured Genetics Neuroscience

·July 21, 2025·6 min read

ADHD-Linked Genes Raise Risk of Childhood Maltreatment

Children with higher genetic risk for ADHD are more likely to experience childhood maltreatment, a new study shows. Researchers found that ADHD-associated genetic variants, especially when combined with parental psychiatric diagnoses, increase the likelihood of abuse and neglect.

Featured Neuroscience

·June 2, 2025·4 min read

How Rhythm Rewires the Brain Moment by Moment

When you listen to a steady rhythm, your brain doesn’t just process it—it reconfigures itself in real time. A new study introduces FREQ-NESS, an advanced neuroimaging method that reveals how different frequencies of brainwaves form dynamic networks across the brain.

Featured Neurology Pain Psychology

·May 19, 2025·5 min read

How Therapy Rewires the Brain to Ease Chronic Pain

Chronic pain affects one in five adults, and medication alone doesn’t always offer relief. A new review reveals that psychological treatments—particularly cognitive behavioral therapy (CBT)—can reduce pain through measurable changes in the brain. The review of multiple studies found that therapy shifts brain network activity, helping people loosen harmful thought patterns and reduce emotional stress linked to pain.

Featured Neuroscience

·February 11, 2025·5 min read

The Urge to Move to Music Is Hardwired

A new study finds that the urge to move to music—known as groove—is a distinct physiological response, separate from musical enjoyment. Researchers examined individuals with musical anhedonia, who feel little or no pleasure from music, and found they still had a strong urge to move when listening to rhythmic beats. Participants rated how much pleasure they experienced and how much the music made them want to move, revealing that movement itself may generate pleasure for those with anhedonia.

Featured Neuroscience

·October 4, 2024·5 min read

New Molecule Mimics Exercise and Fasting Effects

Researchers have developed a molecule called LaKe that mimics the metabolic effects of strenuous exercise and fasting. This molecule increases lactate and ketone levels in the body, providing similar benefits to running 10 kilometers on an empty stomach, without physical exertion or dietary changes.

This shows an older man with headphones, surrounded by musical notes.

Featured Neuroscience

·September 4, 2024·5 min read

Older Brains Work Harder to Remember Music

Older adults are just as capable as younger individuals of remembering familiar music, but their brains must work harder in certain areas. While memory-related brain regions are less active in older people, sensory-related areas become more engaged, compensating for reduced memory function.

Featured Genetics Neurology Neuroscience

·August 5, 2024·4 min read

Brain’s Defense Mechanism Against Herpesvirus Identified

Researchers have identified a novel defense mechanism in the brain that prevents herpesvirus from causing severe brain infections, despite the virus being present in over half the population. This discovery highlights the protective role of the TMEFF1 gene, which produces a protein that blocks the virus from entering nerve cells. The findings could lead to a better understanding of brain immunity and its role in preventing neurodegenerative diseases like Alzheimer's. This groundbreaking research opens new avenues for studying brain defense mechanisms and their implications for brain health.

Auditory Neuroscience Featured Neuroscience

·June 25, 2024·3 min read

How The Brain Predicts Music

A new study reveals how our brains recognize and predict musical sequences, activating areas related to sound, memory, and emotions. This understanding could help develop tools to detect cognitive decline and dementia. The study measured brainwaves of 83 participants, showing the complex neural processes involved in music perception. Future research will explore how these mechanisms change with age and cognitive impairments.

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Aarhus University

Rare ADHD Gene Variants Linked to 15-Fold Higher Risk

Defective Exosome Production Linked to Alzheimer’s Gene Mutation

When Gut Rhythms Over-Sync With the Brain, Mental Strain Rises

Most Mental Illnesses Arise Without Family History

ADHD-Linked Genes Raise Risk of Childhood Maltreatment

How Rhythm Rewires the Brain Moment by Moment

How Therapy Rewires the Brain to Ease Chronic Pain

The Urge to Move to Music Is Hardwired

New Molecule Mimics Exercise and Fasting Effects

Older Brains Work Harder to Remember Music

Brain’s Defense Mechanism Against Herpesvirus Identified

How The Brain Predicts Music

Brain Conductors Find Precise Connection to Target Cells via Protein Handshake

Multilingualism Calculator Reveals True Language Strengths

Brain Blends Fast and Slow Signals to Shape Human Thought

Immune Signal Ratio May Predict Progressive Multiple Sclerosis

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