McGurk Effect (Definitions & examples)

Описание: McGurk Effect (Definitions & examples)
𝗜𝗻𝗱𝗲𝘅:
⏲ 0:00 Interaction between hearing and vision in speech perception
⏲ 0:28 The Mcgurk effect
⏲ 1:14 Examples of the McGurk effect
⏲ 2:11 Uses of the McGurk effect in medicine and psychology

📫𝐎𝐮𝐫 𝐅𝐁 𝐏𝐚𝐠𝐞:
  / scienceworld-106933907791981  

🎬𝐈𝐦𝐚𝐠𝐞𝐬, 𝐚𝐧𝐢𝐦𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐯𝐢𝐝𝐞𝐨𝐬 𝐜𝐫𝐞𝐝𝐢𝐭𝐬:
Pixabay
Pexels

📚𝐃𝐚𝐯𝐢𝐝'𝐬 𝐁𝐨𝐨𝐤𝐬
📕 𝗪𝗲𝗶𝗿𝗱 𝗠𝗮𝘁𝗵𝘀: 𝗔𝘁 𝘁𝗵𝗲 𝗘𝗱𝗴𝗲 𝗼𝗳 𝗜𝗻𝗳𝗶𝗻𝗶𝘁𝘆 𝗮𝗻𝗱 𝗕𝗲𝘆𝗼𝗻𝗱
(https://www.amazon.com/Weird-Maths-Ag...)
📙 𝗪𝗲𝗶𝗿𝗱𝗲𝗿 𝗠𝗮𝘁𝗵𝘀: 𝗔𝘁 𝘁𝗵𝗲 𝗘𝗱𝗴𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗣𝗼𝘀𝘀𝗶𝗯𝗹𝗲
(https://www.amazon.com/Weirder-Maths-...)
📗 𝗪𝗲𝗶𝗿𝗱𝗲𝘀𝘁 𝗠𝗮𝘁𝗵𝘀: 𝗔𝘁 𝘁𝗵𝗲 𝗙𝗿𝗼𝗻𝘁𝗶𝗲𝗿𝘀 𝗼𝗳 𝗥𝗲𝗮𝘀𝗼𝗻
(https://www.amazon.com/Weirdest-Maths...)
** The kindle versions are available
*** For more details : http://weirdmaths.com/

📄𝐓𝐞𝐱𝐭:
In face-to-face conversations, we both hear what is said and see the speaker's lip movements. Our brain processes both hearing and visual data and gives a result. What would happen, though, if the sound heard and the lip movements didn’t match? Would our brain give priority to what it saw or what it heard, or would it come up with an entirely different result?

In 1976, British psychologist Harry McGurk and his assistant John MacDonald conducted a test. They made a video in which a speaker’s lip movements and sounds were mismatched. The syllables “ba-ba” were spoken over the lip movements of “ga-ga”. When participants were asked: “What did you hear” they answered: “da-da”.

This illusion, in which mouth movements are mismatched with the sounds to produce an entirely different effect in the brain of the listener, is called the McGurk effect. Let’s look at an example.

--Examples

Certain external factors can influence the McGurk effect, including visual distraction, familiarity, and language syllable structure. Some internal factors can also affect the McGurk effect, such as brain injury, Alzheimer’s disease, and aphasia. So the McGurk effect can play a role in diagnosing some neurological disorders. Like colors in the Stroop effect, a short video can help shed light our brain’s health.

#mcgurk #effect #illusion