A 2023 study found that shorter sleep duration causes reduced brain cortical thickness. Sleep disorders increase the risk of Alzheimer’s, stroke, and cognitive decline. Chronic sleep deprivation ...

Schematic representation of sleep-microbiome interactions through the microbiota-gut-brain axis. Signals originating from the gut microbiome influence the sleep-wake cycle by modulating the flip-flop ...

Miniature antibodies from camels and llamas can slip into the brain more easily than conventional drugs, offering a new way to treat disorders like Alzheimer’s and schizophrenia. Researchers say these ...