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Minimal effort required: A ten-minute run can boost brain processing

Researchers found that as little as ten minutes of moderate-intensity running could benefit mental health. In study participants, both mood and cognitive functions improved, and the activation of bilateral prefrontal subregions associated with cognitiv…

Brain drain: Scientists explain why neurons consume so much fuel even when at rest

Pound for pound, the brain consumes vastly more energy than other organs, and, puzzlingly, it remains a fuel-guzzler even when its neurons are not firing signals called neurotransmitters to each other. Now researchers have found that the process of pac…

Precise new form of brain surgery requires no incisions, scalpels

Researchers have developed a noninvasive way to remove faulty brain circuits that could allow doctors to treat debilitating neurological diseases without the need for conventional brain surgery.

Can seven questions determine how wise you are?

Researchers report that an abbreviated, seven-item scale can help determine with high validity a person’s level of wisdom, a potentially modifiable personality trait that has been shown to have a strong association to well-being.

ALS therapy should target brain, not just spine

The brain is indeed a target for treating ALS (amyotrophic lateral sclerosis), scientists have discovered. This flips a long-standing belief the disease starts in the spinal motor neurons and any therapy would need to target the spine as the key focus….

Targeting the brain’s immune cells may help prevent or treat Alzheimer’s disease

A gene mutation linked to Alzheimer’s disease alters a signaling pathway in certain immune cells of individuals with the disease, according to a new study. The team also found that blocking the pathway — with a drug that’s currently being tested in ca…

Parental stress is a contributing factor linking maternal depression to child anxiety and depressive symptoms

A secondary analysis of the Fragile Families and Child Wellbeing Study (Fragile Families) found a bi-directional relationship where a mother’s mental health symptoms impacted the child’s mental health symptoms and vice versa, according to researchers.

MRI reveals altered brain structure in fetuses exposed to alcohol

In the first MRI-based study to investigate pre-natal alcohol exposure, researchers found significant changes in the brain structure of fetuses exposed to alcohol compared to healthy controls.

Scientists can control brain circuits, behavior, and emotion using light

Scientists can control brain circuits, behavior, and emotion using light. Researchers developed a new optogenetic tool, ‘Opto-vTrap’, which is expected to contribute to treatment for epilepsy, muscle spasms, and skin wrinkles.

Nonverbal social interactions – even with unfriendly avatars – boost cooperation

Scientists used animated humanoid avatars to study how nonverbal cues influence people’s behavior. The research offers insight into the brain mechanisms that drive social and economic decision-making.