Why You Yawn: The Brain-Cooling Secret

Did you know yawning might cool your brain? It’s more than just boredom!

[{"selector":"#anim-a62b2525-85ee-4667-8052-b51184d81bd6 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.0302869668521453e-13%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-8d08a846-d364-4934-b2e8-db0bed727180","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f90519f3-2b06-4bbf-9ff4-173f4120cc2b","keyframes":{"transform":["translate3d(115.50632%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}]

Yawning stretches your jaw, increasing blood flow and bringing oxygen to the brain.

[{"selector":"#anim-e452934a-4a26-4205-8e4e-c9fad2ef5c3c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.0302869668521453e-13%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6e145b56-ccf1-4a1d-a14b-47db5c909ebd","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-26aee5fa-d07c-4e7b-87f7-e2522d1d475c","keyframes":{"transform":["translate3d(115.18987%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}]

Studies suggest yawning could help regulate your brain’s temperature.

[{"selector":"#anim-7b0e964b-d57c-4d9b-8cf9-3043d2232f0b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.0302869668521453e-13%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-92998db0-48fe-452b-825b-3aa44f0b8eff","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-55308091-29a5-4117-ac06-014739ef2808","keyframes":{"transform":["translate3d(0px, 507.68578%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}]

Next time you yawn, remember—you might be cooling your brain down!

[{"selector":"#anim-d81e5bd4-a268-4ccc-af39-c04d5c431858 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.0302869668521453e-13%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6f8f76ea-311c-4374-9b99-c6251a13bef1","keyframes":{"transform":["translate3d(-114.77988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-248dc95b-c20f-4bf7-8ca0-f4aa8c6b7e53","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-120adc41-e31d-4dbd-89c0-187d83386b55","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}]

Want to know more??

[{"selector":"#anim-8ad58b92-4d1b-4428-b680-4e0eaf53d389","keyframes":{"transform":["scale(1)","scale(1.5)","scale(0.95)","scale(1)"],"offset":[0,0.33,0.66,1]},"delay":0,"duration":1450,"easing":"ease-in-out","fill":"both","iterations":1}] [{"selector":"#anim-15d0079d-4ed8-43c5-b15e-6b76d4335b5c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.0302869668521453e-13%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9b86dcf8-acd2-4c9b-bc66-96faf18acb67","keyframes":{"transform":["scale(1)","scale(1.5)","scale(0.95)","scale(1)"],"offset":[0,0.33,0.66,1]},"delay":0,"duration":1450,"easing":"ease-in-out","fill":"both","iterations":1}]