{"id":30823,"date":"2020-02-04T09:09:45","date_gmt":"2020-02-04T14:09:45","guid":{"rendered":"https:\/\/therapytoronto.ca\/news\/?p=30823"},"modified":"2020-01-27T03:24:44","modified_gmt":"2020-01-27T08:24:44","slug":"study-suggests-the-brain-can-create-sound-information-via-lip-reading","status":"publish","type":"post","link":"https:\/\/therapytoronto.ca\/news\/2020\/02\/study-suggests-the-brain-can-create-sound-information-via-lip-reading\/","title":{"rendered":"Study suggests the brain can create sound information via lip-reading"},"content":{"rendered":"<p>From the Society for Neuroscience press release:<\/p>\n<blockquote>\n<p id=\"first\" class=\"lead\"><strong>Brain activity synchronizes with sound waves, even without audible sound, through lip-reading<\/strong>, according to new research published in\u00a0<strong><em>JNeurosci<\/em><\/strong>.<\/p>\n<div id=\"text\">\n<p>Listening to speech activates our auditory cortex to synchronize with the rhythm of incoming sound waves. Lip-reading is a useful aid to comprehend unintelligible speech, but we still don&#8217;t know how lip-reading helps the brain process sound.<\/p>\n<p>Bourguignon et al. used magnetoencephalography to measure brain activity in healthy adults while they listened to a story or watched a silent video of a woman speaking. The participants&#8217; auditory cortices synchronized with sound waves produced by the woman in the video, even though they could not hear it.<\/p>\n<p>The synchronization resembled that in those who actually did listen to the story, indicating <strong>the brain can glean auditory information from the visual information available to them through lip-reading<\/strong>. The researchers suggest this ability arises from activity in the visual cortex synchronizing with lip movement. This signal is sent to other brain areas that translate the movement information into sound information, creating the sound wave synchronization.<\/p>\n<\/div>\n<\/blockquote>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>From the Society for Neuroscience press release: Brain activity synchronizes with sound waves, even without audible sound, through lip-reading, according to new research published in\u00a0JNeurosci. Listening to speech activates our&#8230; <a class=\"read-more-link\" href=\"https:\/\/therapytoronto.ca\/news\/2020\/02\/study-suggests-the-brain-can-create-sound-information-via-lip-reading\/\">Read more &raquo;<\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":5,"featured_media":15977,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6,324],"tags":[42,93,94],"_links":{"self":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/30823"}],"collection":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/comments?post=30823"}],"version-history":[{"count":2,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/30823\/revisions"}],"predecessor-version":[{"id":30915,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/30823\/revisions\/30915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/media\/15977"}],"wp:attachment":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/media?parent=30823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/categories?post=30823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/tags?post=30823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}