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Kombucha to kimchi: Which fermented foods are best for your brain?

The consumption of fermented products is on the rise, and drinks like kombucha and kefir have gone viral in their popularity. But is there more to this than consumers searching for natural and healthy foods?

In sync brainwaves predict learning

Students whose brainwaves are more in sync with their classmates and teacher are likely to learn better than those lacking this ‘brain-to-brain synchrony,’ shows a new study by a team of psychology and education researchers.

The brain’s support cells may play a key role in OCD

A type of cell usually characterized as the brain’s support system appears to play an important role in OCD, providing a surprising new clue about potential therapeutic strategies for the disorder.

The brain’s cannabinoid system protects against addiction following childhood maltreatment

High levels of the body’s own cannabinoid substances protect against developing addiction in individuals previously exposed to childhood maltreatment, according to a new study. The brains of those who had not developed an addiction following childhood …

New insights on brain development sequence through adolescence

Brain development does not occur uniformly across the brain, but follows a newly identified developmental sequence, according to a new study. Brain regions that support cognitive, social, and emotional functions appear to remain malleable — or capable…

Table tennis brain teaser: Playing against robots makes our brains work harder

Brain scans taken during table tennis reveal differences in how we respond to human versus machine opponents.

Lonely people’s divergent thought processes may contribute to feeling ‘alone in a crowded room’

The neural responses of lonely individuals differ from those of other people, suggesting that seeing the world differently may be a risk factor for loneliness regardless of friendships.

High blood pressure in your 30s is associated with worse brain health in your 70s

High blood pressure in early adulthood is associated with worse brain health in late life, according to a new study. Men, compared to women, may be more vulnerable to the detrimental effects of high blood pressure on the brain for some brain regions.

Activating adult-born neurons through deep brain stimulation alleviates Alzheimer’s symptoms in rodent models

People with Alzheimer’s disease develop defects in cognitive functions like memory as well as problems with noncognitive functions that can lead to anxiety and depression. Investigators used mice to study a process through which new neurons are generat…

Using photons as neurotransmitters to control the activity of neurons

Researchers have developed a system that connects two neurons by using light-emitting enzymes and light-sensitive ion channels.