Pocket Archive: Science & Consciousness

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www.nature.com
www.nature.com
Healthy adults were tracked before, during and after high doses of psilocybin and methylphenidate to assess how psychedelics can change human brain networks, and psilocybin was found to massively disrupt functional connectivity in cortex and subcortex with some changes persisting for weeks.
·nature.com·
www.nature.com
Toxoplasma Gondii: How Your Cat Is Making You Crazy
Toxoplasma Gondii: How Your Cat Is Making You Crazy
Jaroslav Flegr is no kook. And yet, for years, he suspected his mind had been taken over by parasites that had invaded his brain. So the prolific biologist took his science-fiction hunch into the lab. What he’s now discovering will startle you. Could tiny organisms carried by house cats be creeping into our brains, causing everything from car wrecks to schizophrenia?
·theatlantic.com·
Toxoplasma Gondii: How Your Cat Is Making You Crazy
Newly discovered brain mechanism linked to anxiety, OCD
Newly discovered brain mechanism linked to anxiety, OCD
The pandemic and its aftermath have raised anxiety to new levels. But the roots of anxiety-related conditions, including obsessive-compulsive spectrum disorder (OCSD), are still unclear. In a new study, University of Utah Health scientists discovered insights into the importance of a minor cell type in the brain—microglia—in controlling anxiety-related behaviors in laboratory mice. Traditionally, neurons—the predominant brain cell type—are thought to control behavior.
·medicalxpress.com·
Newly discovered brain mechanism linked to anxiety, OCD