Brain structure tracks learning signals, with some sex-specific links
A study linking MRI and EEG in 138 people aged 7 to 21 found associations between regional brain volume and ...
Tag: striatum
AI reads mouse behavior to reveal hidden drug effects in dystonia model
MoSeq behavioral segmentation reveals a robust behavioral signature of trihexyphenidyl in TOR1A dystonia mice and exposes sex differences invisible to ...
Voice of the Striatum: Brain Networks Reveal Why Speech Falters Early in Parkinson’s Disease
A multimodal imaging and voice-analysis study of early Parkinson's disease reveals that speech impairment arises from dopaminergic loss and striatal ...
Aging Striatum Study Reveals a Protein-RNA Switch That Drives Huntington’s Disease
A new Nature Communications study shows that age-driven upregulation of the translation regulator PPP1R15B, and declining levels of the microRNA ...
Ultraprocessed Meals Trigger Stronger Insulin Spikes Than Identical Nutrients in Whole Foods
A randomized crossover trial found that nutritionally matched ultraprocessed meals evoke larger insulin and energy responses with altered substrate oxidation ...
Inflammation Reshapes Brain Circuits in Early Schizophrenia, Study Finds
A study of 132 people with first-episode schizophrenia links elevated peripheral inflammation to heightened fronto-striatal brain connectivity and more severe ...
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 ...
Viral Barcodes Reveal the Hidden Family Tree of the Newborn Mouse Brain
A lentiviral barcoding and spatial transcriptomics study has produced a whole-forebrain atlas of clonal lineage relationships in the newborn mouse, ...
Sodium Fluoride Disrupts Brain Chemistry and Behavior in Rats
A new rat study shows that prolonged sodium fluoride exposure at environmentally relevant doses drives oxidative stress, cholinergic disruption, astrocyte ...
Histamine Signals Through H1 Receptors to Steer Microglia in Tic-Like Behavior Study
A new mouse study links reduced histamine signaling through H1 receptors to microglial activation and tic-like behaviors, with antihistamine exposure ...
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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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