Scientists have now discovered how different brain regions cooperate during short-term memory.
memory
Music training has biological impact on aging process
Age-related delays in neural timing are not inevitable and can be avoided or offset with musical training, according to a new study from Northwestern University. The study is the first to provide biological evidence that lifelong musical experience has an impact on the aging process.
Researchers rewrite textbook on location of brain’s speech processing center
Scientists have long believed that human speech is processed towards the back of the brain’s cerebral cortex, behind auditory cortex where all sounds are received — a place famously known as Wernicke’s area after the German neurologist who proposed this site in the late 1800s based on his study of brain injuries and strokes.
Alzheimer’s neurons induced from pluripotent stem cells
Led by researchers at the University of California, San Diego School of Medicine, scientists have, for the first time, created stem cell-derived, in vitro models of sporadic and hereditary Alzheimer’s disease (AD), using induced pluripotent stem cells from patients with the much-dreaded neurodegenerative disorder.
fMRI brain imaging illuminates magic mushrooms’ psychedelic effects
Brain scans of people under the influence of the psilocybin, the active ingredient in magic mushrooms, have given scientists the most detailed picture to date of how psychedelic drugs work. The findings of two studies being published in scientific journals this week identify areas of the brain where activity is suppressed by psilocybin and suggest that it helps people to experience memories more vividly.