A new study has found that speech comes from both sides of the brain and not one. The finding by researchers at New York University and NYU Langone Medical Center also offer insights into addressing speech-related inhibitions caused by stroke or injury and lay the groundwork for better rehabilitation methods. 'Our findings upend what has been universally accepted in the scientific community—that we use only one side of our brains for speech' Bijan Pesaran says. 'In addition now that we have a firmer understanding of how speech is generated our work toward finding remedies for speech afflictions is much better