TL;DR: A 2026 methods paper in Nature Neuroscience introduced Cheese3D, a six-camera system that tracked whole-mouse-face movement in 3D at sub-millimeter precision and used facial dynamics to infer anesthesia depth and neural-state-linked expression. Key Findings Sub-millimeter 3D tracking of the whole mouse face: Cheese3D uses a calibrated 6-camera array to capture motion of ears, eyes, …
TL;DR: A 2025 randomized trial in Scandinavian Journal of Primary Health Care found that a self-help book based on cognitive behavioral therapy for insomnia (CBT-I), a structured non-drug insomnia treatment, reduced daily hypnotic sleep-medication use and anxiety screening rates more than a brief sleep-hygiene handout among Norwegian general-practice patients prescribed zopiclone or zolpidem. Key Findings …
TL;DR: A 2026 systematic review in European Archives of Psychiatry and Clinical Neuroscience argues that catatonia, a syndrome of freezing, mutism, and abnormal movement, may involve underweighted limbic-system circuitry linking emotional regulation with motor shutdown. Key Findings Limbic system has been comparatively underexplored in catatonia neurobiology: Most prior models focused on cortical motor systems and …
TL;DR: A 2026 Scientific Reports study mapped astrocytes, oligodendrocytes, Bergmann glia, and microglia in the camel cerebellum, showing that glial support cells are distributed very differently across cerebellar layers. Key Findings 10 mature camels: Researchers examined cerebellar tissue from 10 mature male camel heads. GFAP was layer-specific: GFAP-positive astrocytes appeared in granular layer and white …
TL;DR: A 2026 Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring study found that orbitofrontal and frontoinsular visual rating scales on MRI helped distinguish possible from probable behavioral variant frontotemporal dementia. Key Findings bvFTD cohort: The study included 93 probable and 15 possible bvFTD patients, plus healthy controls for cross-sectional comparisons. Best regions: Orbitofrontal and …
TL;DR: A 2026 mouse study in Nature Neuroscience found that abdominal muscle contractions during locomotion drove directed brain motion and helped move interstitial fluid through brain tissue during wakefulness. Key Findings Brain motion was tightly coupled to locomotion, not heartbeat or breathing: Two-photon imaging in awake head-fixed mice showed dorsal cortex shifted relative to skull …
TL;DR: A 2026 study in the Journal of Child Psychology and Psychiatry found unexpected bilingualism in 38.7% of autistic children aged 2-6, about 4.4 times the rate in typically developing peers, with caregivers reporting screen media as the usual source. Key Findings 38.7% of autistic children showed unexpected bilingualism: Using a language absent from the …
TL;DR: A 2026 preprint electrophysiology study in medRxiv found that the Hurst exponent and gamma oscillations tracked different aspects of excitation-inhibition balance, while human EEG data suggested two autism neurosubtypes with opposing Hurst-gamma profiles. Key Findings Study type: an in-silico, animal-validation, and human EEG study of excitation-inhibition balance in autism. Human EEG dataset: human electroencephalography …
TL;DR: A 2026 study in Psychological Medicine found that stopping maintenance antidepressants did not meaningfully change facial emotion recognition over 12 or 52 weeks in adults with recurrent depression who were currently well. Key Findings Trial sample: The analysis came from 478 adults in a randomized antidepressant relapse-prevention trial. Emotion task: Participants classified morphed faces …
TL;DR: A 2026 study in Nature Communications found that self-administered finger-prick blood tests for phosphorylated tau 217 (p-tau217), an Alzheimer’s tau marker, and glial fibrillary acidic protein (GFAP), an astrocyte-injury marker, correlated with cognition and function in older adults. Key Findings Remote sampling: Participants used capillary finger-prick blood collection rather than standard clinic-based venous blood …
