Memory problems in older adults can range from normal age-related changes to mild cognitive impairment and…
Psychiatry
Western-style diet may be linked to faster attention decline in older APOE ε4 carriers
A Western-style dietary pattern may be associated with faster decline in attention among older adults carrying…
Gene network study identifies potential shared genetic basis for depression and anxiety
A new study has identified a network of genes that may underlie susceptibility to depression, anxiety, irritability, and…
Eucommiae cortex polysaccharides as a gut–brain axis modulator in Alzheimer’s disease
Alzheimer’s disease (AD) is the most common neurodegenerative disorder and the leading cause of dementia, accounting…
Targeting inflammation in depression: IL-6 blockade shows early promise in treatment-resistant disease
Depression has traditionally been understood as a disorder linked to brain chemistry, psychological stress, and environmental…
Brain imaging study identifies two distinct biological types of migraine
A groundbreaking study published in the journal Cephalalgia may reshape the future of migraine diagnosis and treatment by identifying biologically…
Scientists identify ‘molecular switch’ driving brain inflammation in Alzheimer’s
Researchers have identified a crucial molecular trigger that may explain why the brain’s immune system becomes dangerously overactive…
American academy of sleep medicine issues new guidance on combining therapies for chronic insomnia
A new clinical practice guideline from the American Academy of Sleep Medicine provides updated, evidence-based recommendations…
Immune system plays dual role in neurodegenerative diseases
A recent review published in the Journal of Clinical Investigation highlights the complex and sometimes paradoxical role of…
Scientists discover hidden memory signals in the brain: forgotten experiences may still exist beneath conscious awareness
Researchers have used advanced brain imaging to demonstrate that memories can be reactivated in the brain even when…