Massive Brain Study Maps How Substance Use Reshapes the Mind Across a Lifetime
A landmark analysis of over 51,000 brain scans reveals that problematic substance use is linked to distinct, age-specific brain structural ...
Tag: dopamine
Brain Thinning in OCD Traced to Synaptic Genes and Neurotransmitter Maps
A new meta-analysis links obsessive-compulsive disorder to thinning in cingulate and frontal cortical regions and ties those structural changes to ...
Heat, Heal, Stimulate: Organic Nanotubes Unite Three Therapeutic Powers for the First Time
Italian Institute of Technology researchers have created the first organic nanotubes combining piezoelectric, photothermal and antioxidant properties in a single ...
Brain Wiring Clues in Teen Schizophrenia Traced to Eight Neurotransmitter Systems
A new MRI study of first-episode, drug-naïve adolescents with schizophrenia links structural gray matter changes to disrupted directed brain connectivity ...
Spinach-Derived Carbon Sensor Detects Dopamine With Unprecedented Sensitivity
Researchers converted spinach leaf extract into nitrogen-rich reduced graphene oxide that detects dopamine in human serum with high sensitivity, backed ...
Genes to Brain Scans: Scientists Trace ADHD Risk to Reproducible Neural Signatures
A large multimodal neuroimaging and genetics study has identified reproducible brain signatures tied to ADHD polygenic risk that predict inattention ...
Where the Brain Mislabels the Ordinary: New Map Pinpoints Salience Gone Wrong in Schizophrenia
A large resting-state fMRI study shows that aberrant sensory salience in schizophrenia is tied to reversed connectivity between the ventral ...
Fruit Fly Study Reveals How the Biological Clock Drives Daily Wakefulness
University of Geneva researchers have identified in fruit flies a neural circuit through which the biological clock uses dopamine signaling ...
Melvin Yahr: The Neurologist Who Staged Parkinson’s Disease and Brought Levodopa to the Clinic
A new biographical tribute in the Journal of Neurology chronicles the career of Melvin Yahr, co-creator of the Hoehn and ...
Dopamine, the Brain Chemical That Helps Plants Fight Stress
A new review reveals that dopamine, famed as the brain's reward chemical, also acts as a central signalling hub that ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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