{"id":178127,"date":"2023-12-12T01:05:17","date_gmt":"2023-12-12T07:05:17","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2023\/12\/phantom-touch-virtual-reality-can-induce-a-mysterious-tactile-illusion-scientists-find"},"modified":"2023-12-12T01:05:17","modified_gmt":"2023-12-12T07:05:17","slug":"phantom-touch-virtual-reality-can-induce-a-mysterious-tactile-illusion-scientists-find","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2023\/12\/phantom-touch-virtual-reality-can-induce-a-mysterious-tactile-illusion-scientists-find","title":{"rendered":"Phantom touch: Virtual reality can induce a mysterious tactile illusion, scientists find"},"content":{"rendered":"

<\/a><\/p>\n

In a new study published in Scientific Reports<\/em><\/a>, researchers have uncovered a phenomenon known as the \u201cphantom touch illusion,\u201d where individuals experience tactile sensations without actual physical contact in a virtual reality (VR) setting. This intriguing discovery raises questions about how the brain processes sensory information.<\/p>\n

Previous research has shown that our nervous system can differentiate between self-generated touch and touch from external sources, a process often described as tactile gating. This ability helps us understand our interactions with the world around us.<\/p>\n

When you perform an action that results in self-touch, your brain anticipates this contact. It knows that the sensation is a result of your own movement. Because of this anticipation, the brain \u2018turns down the volume\u2019 on the sensory response. Essentially, it partially \u201ccancels\u201d or gates out the sensation because it\u2019s expected and self-generated. This is why you can\u2019t effectively tickle yourself \u2013 your brain knows the touch is coming and reduces the response.<\/p>\n","protected":false},"excerpt":{"rendered":"

In a new study published in Scientific Reports, researchers have uncovered a phenomenon known as the \u201cphantom touch illusion,\u201d where individuals experience tactile sensations without actual physical contact in a virtual reality (VR) setting. This intriguing discovery raises questions about how the brain processes sensory information. Previous research has shown that our nervous system can [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47,1879],"tags":[],"class_list":["post-178127","post","type-post","status-publish","format-standard","hentry","category-neuroscience","category-virtual-reality"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/178127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=178127"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/178127\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=178127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=178127"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=178127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}