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24 stories
  1. LANCETP launches 2025 guideline for Algorithmic Treatment of Schizophrenia
    LANCETP ·Clinical Guideline · May 18, 2026

    LANCETP launches 2025 guideline for Algorithmic Treatment of Schizophrenia

    New international guidelines emphasize proactive metabolic health management from treatment initiation and earlier consideration of clozapine.

  2. AA and SNMMI launch 2025 guideline for Amyloid and Tau PET Appropriate Use Criteria
    AA/SNMMI ·Clinical Guideline · May 18, 2026

    AA and SNMMI launch 2025 guideline for Amyloid and Tau PET Appropriate Use Criteria

    New guidelines expand appropriate use of amyloid and tau PET, particularly for eligibility and monitoring of amyloid-targeting therapies.

  3. Alzheimer's Association launches 2024 guideline for Alzheimer's disease and related dementias
    AS ·Clinical Guideline · May 18, 2026

    Alzheimer's Association launches 2024 guideline for Alzheimer's disease and related dementias

    New guidance empowers primary care clinicians with a structured, patient-centered approach to diagnostic evaluation, testing, counseling.

  4. Global Efforts Advance Human Rights Protections for Older Adults' Mental Health
    World Psychiatry ·Narrative Review · May 18, 2026

    Global Efforts Advance Human Rights Protections for Older Adults' Mental Health

    International bodies and national initiatives are establishing frameworks to safeguard the dignity and mental well-being of the aging population.

  5. Tea Polyphenols Mitigate Brain Changes, Anxiety in Aged Diabetic Rats
    Brain Research ·Randomized Controlled Trial · May 18, 2026

    Tea Polyphenols Mitigate Brain Changes, Anxiety in Aged Diabetic Rats

    A preclinical study in aged T2DM rats suggests tea polyphenol intervention may improve hippocampal structure, function, and behavior.

  6. Diffuse White Matter Abnormalities Do Not Predict Long-Term Dementia Risk
    Neurology ·Cohort Study · May 18, 2026

    Diffuse White Matter Abnormalities Do Not Predict Long-Term Dementia Risk

    A 10-year study finds that 'dirty-appearing' white matter lacks the prognostic weight of focal hyperintensities in older adults.

  7. Lamotrigine-Topiramate Duotherapy Increases Congenital Malformation Risk Fourfold
    Neurology ·Cohort Study · May 18, 2026

    Lamotrigine-Topiramate Duotherapy Increases Congenital Malformation Risk Fourfold

    A large registry study identifies a significant risk increase for specific antiseizure drug combinations used during the first trimester.

  8. Biallelic EIPR1 Variants Cause Neurodevelopmental Syndrome and Neutropenia
    Brain ·Preclinical Study · May 18, 2026

    Biallelic EIPR1 Variants Cause Neurodevelopmental Syndrome and Neutropenia

    Defects in endosomal recycling and dense core vesicle biogenesis drive a spectrum of microcephaly, ataxia, and spasticity.

  9. Hong Kong Genome Project Identifies Population-Specific Genetic Variants, Informs Prescriptions
    Nature Medicine ·Cohort Study · May 17, 2026

    Hong Kong Genome Project Identifies Population-Specific Genetic Variants, Informs Prescriptions

    A large-scale genomic initiative in the Chinese population reveals diagnostic rates for rare diseases and pharmacogenomic insights.

  10. Psychotherapy Benefits for Depression Persist for Years, Meta-analysis Shows
    World Psychiatry ·Meta-Analysis · May 17, 2026

    Psychotherapy Benefits for Depression Persist for Years, Meta-analysis Shows

    A comprehensive meta-analysis clarifies the long-term trajectory of psychotherapy's effectiveness for adult depression, showing sustained benefits.

  11. African Ancestry Parkinson’s Disease Linked to Distinct GBA1 and LRRK2 Variants
    Brain ·Cohort Study · May 17, 2026

    African Ancestry Parkinson’s Disease Linked to Distinct GBA1 and LRRK2 Variants

    Genetic screening of 710 African ancestry cases reveals that common European risk variants are absent, replaced by population-specific mutations.

  12. Sternal Vibration Plus Mindfulness Improves Body Awareness, White Matter in Trauma
    Neuropsychopharmacology ·Non-Randomized Controlled Trial · May 17, 2026

    Sternal Vibration Plus Mindfulness Improves Body Awareness, White Matter in Trauma

    A study in trauma-exposed adults found sternal vibration combined with mindfulness meditation enhanced interoceptive awareness and increased neurite.

  13. Axonic Spines on Axon Initial Segment Initiate Action Potentials, Route Information
    Nature Neuroscience ·Animal Study · May 17, 2026

    Axonic Spines on Axon Initial Segment Initiate Action Potentials, Route Information

    A new study in mice identifies axonic spines as a mechanism for precise action potential generation and directed neural circuit communication.

  14. Social Rank Modulates Empathic Pain via ACC-NAcC Circuit in Mice
    Molecular Psychiatry ·Animal Study · May 17, 2026

    Social Rank Modulates Empathic Pain via ACC-NAcC Circuit in Mice

    A specific glutamatergic pathway and molecular target influence empathic pain responses based on social hierarchy.

  15. APOE ε2 and ε4 Drive Alzheimer's Risk Through Distinct Molecular Pathways
    Nature Aging ·Cohort Study · May 17, 2026

    APOE ε2 and ε4 Drive Alzheimer's Risk Through Distinct Molecular Pathways

    A multicohort proteomic analysis reveals allele-specific protein signatures influencing Alzheimer's disease risk and progression.

  16. CTBS to Right DLPFC Reduces Heavy Drinking Relapse Risk in AUD Over 12 Months
    Biological Psychiatry ·Randomized Controlled Trial · May 17, 2026

    CTBS to Right DLPFC Reduces Heavy Drinking Relapse Risk in AUD Over 12 Months

    Continuous theta-burst stimulation to the right DLPFC lowered heavy-drinking relapse risk in AUD over 12 months in a randomized trial.

  17. SSRIs Induce Spatially Distinct Molecular Changes in Dorsal Raphe Serotonin Neurons
    Molecular Psychiatry ·Animal Study · May 17, 2026

    SSRIs Induce Spatially Distinct Molecular Changes in Dorsal Raphe Serotonin Neurons

    A mouse study reveals how fluoxetine alters gene expression and neuropeptide levels in specific serotonergic subpopulations.

  18. CANMAT and ICOCS launch 2025 international guideline for Obsessive-Compulsive Disorder
    CANMAT/ICOCS ·Clinical Guideline · May 17, 2026

    CANMAT and ICOCS launch 2025 international guideline for Obsessive-Compulsive Disorder

    New joint guidelines establish a clear, tiered algorithm for OCD management, solidifying first-line options and defining evidence-based augmentation.

  19. Autism Subtypes Linked to Distinct Brain Connectivity and Biological Pathways
    Nature Neuroscience ·Animal Study · May 17, 2026

    Autism Subtypes Linked to Distinct Brain Connectivity and Biological Pathways

    A cross-species neuroimaging study identifies two replicable autism subtypes with specific functional connectivity patterns and biological underpinnin

  20. Simvastatin Rescues Cognitive Impairment in Alzheimer's Model via Epigenetic and Synaptic Pathways
    Neuropsychopharmacology ·Animal Study · May 17, 2026

    Simvastatin Rescues Cognitive Impairment in Alzheimer's Model via Epigenetic and Synaptic Pathways

    A preclinical study in mice identifies specific molecular mechanisms by which simvastatin may improve cognitive function in Alzheimer's disease.

  21. Somatic Symptoms, Sensory Dysregulation Are Core to PTSD Presentation
    World Psychiatry ·Narrative Review · May 17, 2026

    Somatic Symptoms, Sensory Dysregulation Are Core to PTSD Presentation

    Current PTSD treatments often fall short because they overlook the central role of physical sensations and sensory processing.

  22. ED Nudge Strategy Increases Naltrexone Prescribing for Alcohol Misuse
    Annals of emergency medicine ·Non-Randomized Controlled Trial · May 17, 2026

    ED Nudge Strategy Increases Naltrexone Prescribing for Alcohol Misuse

    A multicomponent emergency department protocol significantly raised naltrexone initiation for patients with alcohol-related diagnoses.

  23. Demographics Influence Etiology in 2,052 Patients With Late-Onset Seizures
    Neurology ·Cohort Study · May 17, 2026

    Demographics Influence Etiology in 2,052 Patients With Late-Onset Seizures

    A multicenter study finds that while stroke remains common, neurodegeneration and unexplained causes dominate the geriatric epilepsy profile.

  24. Selective HDAC6 Inhibition Improves Motor Function in Preclinical ALS Models
    Brain ·Preclinical Study · May 17, 2026

    Selective HDAC6 Inhibition Improves Motor Function in Preclinical ALS Models

    A CNS-penetrant small molecule restores protein clearance and axonal transport, reducing neurofilament levels and TDP-43 pathology.