ScienceDaily: Mind & Brain News

Meningitis is a very serious brain infection with limited treatment options. In a new study performed in rats, researchers present an alternative treatment based on immune cells that helps rinse away toxins that accumulate during the infection.

A new study has uncovered neuronal circuitry in the brain of rodents that may play an important role in mediating pain-induced anhedonia -- a decrease in motivation to perform reward-driven behaviors. Researchers were able to change the activity of this circuit and restore levels of motivation in a pre-clinical model of pain tested in rodents.

Scientists have discovered a new link that could bring the scientific and medical community closer to understanding why glioblastoma, the most common malignant brain tumor, is deadlier in males than females.

Americans may respect and admire how individual billionaires -- think Oprah Winfrey or Bill Gates -- made their billions, even as they rage against the "top 1%" as a group, new research finds.

A new study in mice has identified new treatment targets for glaucoma, including preventing a severe pediatric form of glaucoma, as well as uncovering a possible new class of therapy for the most common form of glaucoma in adults.

A study suggests our brains are not optimized to calculate the shortest possible route when navigating on foot. Instead, pedestrians use vector-based navigation, choosing 'pointiest' paths that point most directly toward their destination, even if the routes are longer.

Are animals born to seek rewards or avoid punishment? Researchers found that mice have pre-programmed neurons and circuits that process 'positive' and 'negative' stimuli. Their findings may be useful for studying neurological and psychiatric disorders in humans.

A recent study examining the therapeutic potential of photoreceptor precursors, derived from clinically compliant induced pluripotent stem cells (iPSC), has demonstrated the safety and therapeutic potential of clinically compliant iPSC-derived photoreceptor precursors as a cell replacement source for future clinical trials.

An EPFL scientist has pinpointed the signs of brain activity that make up our brain fingerprint, which -- like our regular fingerprint -- is unique.