Does yawning play a role in facilitating group decision-making?

Jan 21, 2023 ... Yawning too much without any particular reason, it may indicate either sleep deficit caused by a sleep or neurological disorder or other health conditions. Sep 19, 2011 ... ... yawning, and there is still no consensus about its purpose among the dozen or so researchers studying the topic today. “Enter the brain ... May 29, 2014 ... There are several theories about the cause of yawning. One of them has begun to gain more advocates. This theory is that we yawn to ... One school of thought is that yawning occurs when CO2 levels in the blood are high, and Oxygen levels are low. The yawn acts as a boost to the O2 levels. The ... Aug 4, 2023 ... Sleepiness and boredom are the most common causes of excessive or frequent yawning. Some people wonder if too much yawning is a sign of a lack of oxygen. The localized circulatory changes resulting from this action pattern have led researchers to hypothesize that yawns may function to cool the brain (Gallup and ... ... yawning, or looking at a yawning picture can cause a person to yawn. The immediate cause for contagious yawning may be the mirror neurons in ... Mar 11, 2021 ... She reported no side effects on clonazepam, including yawning. AnchorDiscussion. This case illustrates that antidepressants can cause side ... Physiological yawning can occur during the transition between wakefulness and sleep or vice versa, or in response to fatigue, tiredness, stress, overwork, lack ... Aug 17, 2014 ... Most people do not understand the purpose of yawning. They think it means you are feeling sleepy. But if you notice, it is not about sleeping at ...