Psychology & Psychiatry

Study shows how bilinguals switch between languages

(Medical Xpress)—Individuals who learn two languages at an early age seem to switch back and forth between separate "sound systems" for each language, according to new research conducted at the University of Arizona.

Surgery

Muscle relaxants increase risk of respiratory complications

Muscle relaxants are a necessary part of anesthesia during certain major operations. However, studies have hinted at respiratory risks connected with these drugs. POPULAR, a major prospective observational European study ...

Neuroscience

'Neuroprosthesis' restores words to man with paralysis

Researchers at UC San Francisco have successfully developed a "speech neuroprosthesis" that has enabled a man with severe paralysis to communicate in sentences, translating signals from his brain to the vocal tract directly ...

Oncology & Cancer

Robotic surgery effective for removing hard-to-reach throat cancer

Robotic surgery has become a mainstream tool for removing an ever-increasing variety of head and neck tumors. Now, a team of head and neck surgeons from Mayo Clinic has found robotic surgery can treat cancer in the narrow, ...

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