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> If you need oxygen, then you need sleep! Would this also correlate with the desire to yawn? I always heard that yawning was a response to needing more oxygen
by baggachipz 1y ago
> If you need oxygen, then you need sleep!
Would this also correlate with the desire to yawn? I always heard that yawning was a response to needing more oxygen.
- _9ptr 1y agoIt has nothing to do with oxygen; Yawning is caused by other people yawning in the vicinity.
- williamdclt 1y agoOf course not. Sympathy yawning is a thing of course, but have you never yawned by yourself with no one around?
- kridsdale1 1y agoThis isn’t the case for my dog or infant.
- _9ptr 1y agoThey remembered a yawn