Psychology & Psychiatry
Meta-analysis reveals widespread brain changes linked to irritable bowel syndrome
Irritable bowel syndrome has long been described as a disorder of the digestive system, but a new multimodal analysis is...
Separate neural mechanisms connect speech planning with execution
Speaking feels effortless, but every sentence begins as a remarkably complex act of neural engineering. Before the first sound reaches...
Closed-Loop Brain Stimulation Optimized by Real-Time fMRI Shows Promise in Randomized Trial
A research team has introduced a new approach that could transform how noninvasive brain stimulation is designed: a system that...
Body mass linked to dopamine synthesis capacity and receptor profiles on PET
A new study is placing the brain’s dopamine system at the center of one of biology’s most persistent mysteries: why...
Machine Learning Uses Digital Traces to Detect Online Behavioral Addiction Risk
Problematic engagement with smartphones, social media, online games and other digital platforms may leave behind a detailed behavioural signature—one that...
Severing a hand nerve reorganizes finger maps in primary somatosensory cortex
A nerve in the hand may be only a few millimeters wide, yet severing it can alter the brain’s detailed...
Excess Copper Impairs Hippocampal Function in Depression, Clinical and Animal Study Finds
A new study published in Translational Psychiatry is drawing attention to a possible link between copper imbalance and the brain...
Similarity Bias Influences Grant Evaluations, Researchers Find
A grant application can be judged on its scientific originality, methodological strength and potential impact. Yet a new study in...
Study examines 12-month durability of magnesium–ibogaine therapy in veterans with brain injuries
A year after receiving a single supervised dose of magnesium–ibogaine, special operations veterans with traumatic brain injuries continued to report...
AI Language Models Advance Single-Cell Transcriptomics Research on Major Depression
Major depressive disorder has long challenged scientists because its biology is distributed across the brain, immune system, endocrine networks and...
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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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