Summary: Researchers identified a specific structural brain change associated with depression in older adults. Examining high-resolution MRI scans from 2,009 cognitively unimpaired adults aged 50 to 90, the team discovered…
Category: Life
ChatGPT Predicts Human Personality Test Results
Summary: A new study demonstrated a novel method using ChatGPT (GPT-4) to construct, validate, and predict population-level responses for personality assessment questionnaires derived from any source text. The team tested…
Nonordinary Experiences Lead to Long-Term Personal Growth
Summary: Researchers investigated how individuals perceive and process nonordinary experiences (NOEs), such as out-of-body experiences, extrasensory perception, and sensing an unseen presence. Utilizing a newly validated 47-item Inventory of Nonordinary…
THC Significantly Reduces Trauma Nightmares in PTSD
Summary: Researchers investigated the efficacy of dronabinol, a plant-derived tetrahydrocannabinol (THC) formulation, in treating trauma-related nightmares in patients with post-traumatic stress disorder (PTSD). The trial demonstrated a statistically significant reduction…
Inflammatory Bowel Disease Increases Psychiatric Risk
Summary: Researchers analyzed data from over 40,000 Swedish patients diagnosed with inflammatory bowel disease (IBD) between 2007 and 2023. Comparing IBD patients against nearly 180,000 general population controls and 26,000…
Bullfrogs may have an antidote to deadly shellfish poisoning
In warm, sunny weather, certain marine algae along American coasts and elsewhere can flourish into harmful algal blooms, producing a substance known as saxitoxin. This neurotoxin is deadly for many…
What do fossils teach us about conservation and ecological restoration? – Functional Ecologists
In this ‘Behind the Paper’ blog post author Thayara S. Carrasco – a a postdoc at the University of São Paulo, Brazil, explores the paper “Long-term changes in functional diversity and its…
Viewpoint: Fact-checking CNN interview with RFK, Jr. underscores the depth of his disinformation delusions
In attempting to rewrite the history of the US Covid-19 response, Health Secretary Robert F. Kennedy Jr. on [August 2, 2026] pinned the blame for pandemic lockdowns on Dr. Anthony…
Phase 1 Trial Validates Anti-PD-L1 Antibody for Alzheimer’s
Summary: Researchers announced the successful completion of a Phase 1b clinical trial for a novel immunotherapy for Alzheimer’s disease. The trial evaluated IBC-Ab002, a humanized anti-PD-L1 monoclonal antibody specifically engineered…
Brain PET Scans Link Late-Onset Psychosis to Tau and Amyloid
Summary: A new study demonstrates that first-episode hallucinations and delusions appearing after age 40 are frequently driven by underlying neurodegenerative pathology. Using molecular positron emission tomography (PET) imaging, the team…
