A brain network consisting of the thalamus, anterior and posterior cingulate cortex, and angular gyri was implicated in the loss, and return, of consciousness under both anesthetic and natural sleep.
Grid cell dysfunction in the entorhinal cortex may explain why people with a genetic risk factor for Alzheimer's disease have problems with navigation.
SARS-CoV-2, the virus responsible for COVID-19, can infect human neural progenitor cells and brain organoids. The findings back previous research, finding coronavirus can infect the human brain.
People with a genetic predisposition to Alzheimer's disease can benefit significantly from a six-month aerobic training program. Aerobic exercise helps improve brain glucose metabolism and executive function, in addition to increasing cardiorespiratory fitness.
Stimulating the posterior cingulate cortex increased hippocampal gamma-band power and strengthened the connections between the two brain regions. Using deep brain stimulation could help to treat memory disorders and cognitive impairment.
Those with anxiety escape from non-imminent threats of danger sooner than those who are not anxious.
Cannabidiol may buffer the effects of THC on the brain for those who use marijuana. Marijuana with a higher CBD content restores disruptions to the salience network caused by THC exposure.
Those who are more mindful are less caught up in the experience of pain, and report feeling less pain than those who are less mindful, a new study reports. Researchers say higher disposition mindfulness during painful heat is associated with greater deactivation of the posterior cingulate cortex.
A new neuroimaging study reveals dehumanization and dislike are processed by two separate brain regions, suggesting there may be two distinct psychological processes at work.
A neuroimaging study reveals brain areas not commonly associated with science learning become active when people complete physics problems.
According to a new PNAS study, two areas of the brain are responsible for fear processing.
Researchers report neurons in the posterior cingulate cortex ramp up activity prior to divergent behavior.
