Pigeons Trust Color Over Shape When Recognizing Objects, Brain Recordings Reveal
New behavioral and neural recordings from the entopallium show that pigeons rely primarily on color rather than shape when both...
A Smell Receptor in the Brain Drives Neurite Growth Through CREB Signaling
Scientists have shown that the olfactory receptor Olfr544, found near amyloid plaques in Alzheimer's model mice, drives neurite outgrowth in...
Brain Wiring Goes Off-Balance in Adult ADHD, Advanced MRI Reveals
A NODDI diffusion MRI study finds that adults with ADHD show abnormal left-right asymmetry in two key white-matter tracts, with...
Stroke Drug’s Success May Hinge on the Brain’s Hidden Backup Blood Vessels
A Duke University preclinical study finds that the experimental ATM inhibitor AZD1390 reduced stroke-related brain injury in mice only when...
Evolutionary AI Discovers Leaner Neural Networks by Treating Every Class as Its Own Goal
Researchers have reformulated multi-class classification as a many-objective problem in which each class is a separate goal, using evolutionary neural...
How Plant Polyphenols May Slow the Arterial Damage Behind Heart Attacks and Stroke
A new review in Molecular Biology Reports maps how dietary polyphenols such as resveratrol, quercetin, catechins, curcumin and anthocyanins target...
LSD Caught in Action: PET-MRI Reveals How the Psychedelic Grips the Human Brain
A landmark PET-MRI study has for the first time quantified how LSD occupies serotonin 2A receptors in the living human...
Brain Training Makes Professional Drivers Sharper, But Not Safer on the Road
A two-part study of 160 professional drivers found that an eight-week computerized cognitive training program significantly improved cognitive performance but...
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...
Brain Maps Reveal Hidden Differences in How Autistic Children Process Seeing and Hearing Speech
A reference-independent EEG analysis shows that autistic and non-autistic children suppress their brain responses to audiovisual speech similarly, but differ...
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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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