For decades, scientists have known that mitochondria, which produce energy inside our cells, malfunction in Parkinson's disease. But a critical question remained: do the failing mitochondria cause Parkinson's, or do they ...
Nov 17, 2025
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Researchers led by St Michael's Hospital in Toronto report that ketogenic diets are associated with modest reductions in depressive symptoms in adults, while evidence for anxiety remains uncertain.
University of Wisconsin-Milwaukee and University at Buffalo investigators report that diabetes fatalism is associated with lower mental health-related quality of life over 12 months in African American adults with poorly ...
Schizophrenia is a severe neuropsychiatric disorder characterized by hallucinations, false beliefs about oneself or the world (i.e., delusions), and other disruptions in thought, emotion and perception. Recent genetic studies ...
Researchers at the University of Illinois Urbana-Champaign report that extracellular vesicles released into the bloodstream during aerobic exercise can, on their own, drive a robust increase in adult hippocampal neurogenesis ...
The internet, libraries and bookshops are full of plans and advice on how to lose weight, from fad diets to intense exercise routines. But there could be another route to keeping the pounds away, and that's with a gut bacterium ...
Harvard Medical School researchers report that higher day-to-day "trigger surprisal" scores were associated with migraine attacks over the next 12 and 24 hours. In this cohort, higher surprisal scores aligned with greater ...
People can think, behave and function very differently. These observed differences are known to be the result of complex interactions between genetics, neurobiological processes and life experiences.
One of humanity's most ubiquitous infectious pathogens bears the blame for the chronic autoimmune condition called systemic lupus erythematosus (lupus), Stanford Medicine investigators and their colleagues have found.
Nov 12, 2025
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University of Auckland researchers report that an 8-week, twice-weekly LSD microdosing regimen for major depressive disorder was feasible and well-tolerated, with Montgomery-Åsberg Depression Rating Scale (MADRS) scores ...
