Neuroscience

Star-shaped brain cells may be linked to stuttering

Astrocytes—star-shaped cells in the brain that are actively involved in brain function—may play an important role in stuttering, a study led by a University of California, Riverside, expert on stuttering has found.

Neuroscience

Coenzyme Q10 study indicates promise in Huntington's treatment

A new study shows that the compound Coenzyme Q10 (CoQ) reduces oxidative damage, a key finding that hints at its potential to slow the progression of Huntington disease. The discovery, which appears in the inaugural issue ...

Genetics

Surprising pathway implicated in stuttering

Researchers at Washington University School of Medicine in St. Louis have obtained new evidence that at least some persistent stuttering is caused by mutations in a gene governing not speech, but a metabolic pathway involved ...

Psychology & Psychiatry

How our brains' beta waves predict stuttering

Beta waves are brainwaves associated with thought, actions, and reactions; for example, beta waves affect how you would react to a cyclist speeding toward you as you cross the street. New research finds that they can also ...

Genetics

Gene discoveries give new hope to people who stutter

More than 2.5 million Americans have a chronic condition arising in early childhood that can negatively impact their education, job performance and employability well into adulthood.

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