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New study elucidates link between PCOS and anxiety

Maternal obesity and androgen excess induce sex-specific anxiety in the offspring, according to a study on mice. The findings may help explain why children born to mothers with polycystic ovary syndrome (PCOS) have increased risk of developing anxiety …

The brain learns completely differently than we’ve assumed since the 20th century

Based on experimental evidence physicists publish revolutionary new theory on brain learning that contradicts the most common assumption in neuroscience, will transform our understanding of brain function, and open new horizons for advanced deep learni…

Using simplicity for complexity: Shedding light on the perception of motion

A team of biologists has deciphered how neurons used in the perception of motion form in the brain of a fly — a finding that illustrates how complex neuronal circuits are constructed from simple developmental rules.

Early life experiences influence DNA in the adult brain

In the perennial question of nature versus nurture, a new study suggests an intriguing connection between the two. Scientists report that the type of mothering a female mouse provides her pups actually changes their DNA. The work lends support to studi…

From signal propagation to consciousness: New findings point to a potential connection

Researchers have discovered a novel mechanism through which information can be effectively transmitted across many areas in the brain — a finding that offers a potentially new way of understanding how consciousness arises.

Biochemists develop substances fighting obesity

Biochemists are working on substances that are to help fighting three widespread diseases: depression, chronic pain and obesity.

Compound to prevent breast cancer cells from activating in brain

Researchers have used computer modeling to find an existing investigational drug compound for leukemia patients to treat triple negative breast cancer once it spreads to the brain.

Brief cardiac arrest? Tend to the heart, but don’t neglect the brain

Patients who survive a brief cardiac arrest and who appear neurologically intact should nonetheless receive a detailed neuropsychological assessment before being discharged, suggests a new study.

Parkinson’s gene initiates disease outside of the brain

The most common gene mutation associated with Parkinson’s alters cells circulating outside the brain, not within, offering a new understanding of what causes the disease.

Forgetting details, getting the gist may prompt false memories in older adults

Older adults often complain about forgetting, but psychologists now suggest that another problem may be misremembering.