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University of Geneva

This brain image shows the thalamus highlighted.

·July 30, 2025·6 min read

Brain’s Sensory ‘Volume Control’ Discovered

Our sense of touch can feel sharp one moment and muted the next. New research reveals this inconsistency may be due to a feedback loop between the thalamus and somatosensory cortex, where thalamic input subtly changes how sensitive cortical neurons are to incoming stimuli.

Featured Neuroscience

·July 10, 2025·5 min read

Memory Chooses Meaning Over Surface Similarities

Memory helps us make sense of the present by retrieving past experiences based on either surface-level similarities or deeper conceptual connections. A new study reveals that when a familiar mental category — like excuses or conflicts — is available, memory prioritizes structural, abstract links over superficial cues.

Featured Neurology Neuroscience

·July 7, 2025·4 min read

Side of Parkinson’s Onset Shapes Cognitive and Emotional Decline

Parkinson’s disease often starts on one side of the body, and new research shows this asymmetry influences how non-motor symptoms progress. Patients whose symptoms begin on the right side tend to experience greater cognitive decline and higher dementia risk.

Featured Neuroscience

·June 6, 2025·4 min read

Sleep-Wake Perception Intact in Many With Insomnia

A new study finds that patients with insomnia often retain accurate sleep-wake perception and intact regulatory systems, despite feeling as though they sleep poorly. Using serial awakenings during sleep lab monitoring, researchers found no significant difference in sleep perception between healthy individuals and those with insomnia.

Featured Neuroscience

·June 6, 2025·5 min read

Brain’s Reward Center Tracks Not Just What, But When Rewards Arrive

The brain’s ventral tegmental area (VTA) encodes not only the value of anticipated rewards but also the precise timing of when those rewards are expected. Long known for its role in producing dopamine and guiding reward prediction, the VTA is now shown to process reward expectations on multiple time scales.

This shows a robot with a brain and heart.

Featured Neuroscience

·May 22, 2025·4 min read

AI Shows Higher Emotional IQ than Humans

A new study tested whether artificial intelligence can demonstrate emotional intelligence by evaluating six generative AIs, including ChatGPT, on standard emotional intelligence (EI) assessments. The AIs achieved an average score of 82%, significantly higher than the 56% scored by human participants.

Autism Featured Genetics Neuroscience

·April 15, 2025·6 min read

Early Brain Circuit Disruption Linked to Autism Social Challenges

New research has uncovered a disrupted brain communication pathway in children with autism that impairs their ability to quickly shift attention—an essential skill for social interaction. This discovery was made by studying both children with autism and genetically modified mice lacking the Shank3 gene, a common cause of ASD.

Featured Neurology Neuroscience

·March 25, 2025·6 min read

ADHD May Raise Dementia Risk

A new study finds that adults with ADHD show brain changes similar to those seen in early-stage dementia, including higher iron accumulation and increased neurofilament light chain (NfL) levels in the blood. Using advanced MRI scans and blood tests, researchers identified elevated iron in key brain regions and signs of nerve damage in ADHD patients compared to healthy individuals.

Brain Cancer Featured Neurology Neuroscience

·September 26, 2024·5 min read

Novel CAR-T Therapy Shows Promise in Targeting Glioblastoma

Researchers have developed a promising CAR-T cell therapy targeting glioblastoma, the most aggressive brain tumor. The therapy uses genetically modified T cells to target a specific marker on tumor cells, potentially overcoming the limitations of traditional treatments.

Featured Neuroscience Psychology

·July 22, 2024·4 min read

Brain Coupling May Predict Psychosis

Individuals with the 22q11.2DS genetic deletion show unique patterns of brain activity and structure, which could predict their risk of psychosis. By studying brain "coupling" from childhood to adulthood, scientists discovered discrepancies in brain regions linked to schizophrenia.

Featured Neuroscience Visual Neuroscience

·July 5, 2024·5 min read

How Our Brain Deciphers Gaze Direction

A new study reveals the precise moment the brain detects gaze direction, enhancing our understanding of social interactions and disorders like autism and Alzheimer's. Researchers used EEG and machine learning to analyze brain activity when participants viewed avatars with varying head and eye directions.

Featured Neuroscience

·June 24, 2024·5 min read

Hippocampus Distinguishes Urgent from Future Goals

Researchers discovered how the brain prioritizes immediate and distant goals. Their study found that the hippocampus processes urgent goals faster and differently than future goals. This insight could help understand psychiatric disorders like depression, which affect goal-setting abilities. The findings reveal crucial differences in brain activity and behavior related to goal prioritization.