Participants in her experiment \u2013 the first of its kind – completely failed to notice a clearly audible \u2018gorilla man\u2019 when they were paying attention to a different conversation.<\/p>\n \u201cWe\u2019re much less aware of the world around us than we tend to think\u201d says Dr Dalton. \u201cThis research demonstrates that we can miss even very surprising and distinctive sounds when we are paying attention to something else.\u201d<\/p>\n Dr Dalton and research associate Nick Fraenkel created a lifelike, three-dimensional auditory scene, containing one conversation between two men and another between two women. Halfway through the recording they introduced a \u2018gorilla man\u2019, who walked through the scene repeating the phrase \u201cI\u2019m a gorilla!\u201d for 19 seconds. People who were concentrating on the men\u2019s conversation were much better at detecting the \u2018gorilla man\u2019, but most of those listening to the women\u2019s discussion completely failed to notice him at all.<\/p>\n Dr Dalton says: \u201cThe \u2018invisible gorilla\u2019 effect, where people fail to see a person in a gorilla suit walking through a basketball game, is now quite well-known. Our study provides the first demonstration of a similar \u2018silent gorilla\u2019 effect in hearing<\/strong>.<\/p>\n \u201cWe were surprised to find such extreme effects with a listening task, because people often think of hearing as an \u2018early warning system\u2019 that can alert us to unexpected events that occur out of sight. The fact that a lack of attention can cause people to miss even distinctive and long-lasting sounds questions this view<\/strong>. This has real-world implications in suggesting, for example, that talking on your mobile phone is likely to reduce your awareness of traffic noises.\u201d<\/p>\n The research, funded by the ESRC, is published in the journal Cognition<\/em>. It has received widespread media coverage including on BBC Breakfast news, the Daily Telegraph, the Daily Mail and BBC radio stations.<\/p>\n The audio recording used in the experiment is available to listen here<\/a>. Note that you must listen on headphones to experience the 3D effect.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":" From the Royal Holloway, University of London press release via HealthCanal: Concentrating closely on a conversation can leave us \u2018deaf\u2019 to other sounds, reveals Dr Polly Dalton from the Department… Read more »<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[179,18,12],"_links":{"self":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/3972"}],"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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/comments?post=3972"}],"version-history":[{"count":3,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/3972\/revisions"}],"predecessor-version":[{"id":4011,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/3972\/revisions\/4011"}],"wp:attachment":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/media?parent=3972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/categories?post=3972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/tags?post=3972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"http:\/\/therapytoronto.ca\/images\/blogpics\/Office3.jpg\" "\\"concentrating")
Concentrating closely on a conversation can leave us \u2018deaf\u2019 to other sounds<\/strong>, reveals Dr Polly Dalton from the Department of Psychology at Royal Holloway, University of London.<\/p>\n