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Neural fingerprints of altruism

For at least 150 years, we know that traumatic brain injury can change several domains of behavior, impairing social behavior or memory, for instance, depending on which brain areas have been damaged. However, mapping the relation between brain areas a…

Ultrathin endoscope captures neurons firing deep in the brain

Researchers have developed an endoscope as thin as a human hair that can image the activity of neurons in the brains of living mice, giving researchers access to areas that cannot be seen with microscopes or other types of endoscopes.

Could these food supplements help treat psychosis?

A systematic review of eight trials of nutrient-based treatments in young people with first-episode psychosis suggests that some may improve symptoms.

Captured on film for the first time: Microglia nibbling on brain synapses

For the first time, researchers have captured microglia nibbling on brain synapses. Their findings show that the special glial cells help synapses grow and rearrange, demonstrating the essential role of microglia in brain development.

Brain development disorders in children linked to common environmental toxin exposures

Exposures of pregnant women and children to common thyroid-hormone-disrupting toxins may be linked to the increased incidence of brain development disorders, according to new research. The review describes how numerous, common chemicals can interfere w…

Being nice, or being smart: What leads to success?

Do nice people really finish last? If so, who is most likely to succeed? A new study claims to hold the answer to these burning questions.

Why self-love is important and how to cultivate it

Moving from a self-criticizing inner voice — the hallmark of perfectionism — to a more compassionate one can be challenging. Here’s our guide to help you.

Sex anxiety: How can you overcome it?

Both men and women can experience anxiety related to sexual intercourse, which may affect their life quality. What are some ways to overcome these worries?

Brain’s tiniest blood vessels trigger spinal motor neurons to develop

A new study has revealed that the human brain’s tiniest blood vessels can activate genes known to trigger spinal motor neurons, prompting the neurons to grow during early development. The findings could provide insights into how amyotrophic lateral scl…

Mutations of the bassoon gene causing new brain disorder

Newly discovered gene mutations may help explain the cause of a disease that drastically impairs walking and thinking.