Can yawning be a way to regulate internal states in response to external social cues?

They do know that normal occasional yawns can be due to drowsiness that may be related to a reduction in oxygen in the brain or lungs. Excessive yawning is ... Mar 27, 2017 ... Yawning isn't a sign of boredom. Yawning helps your body cool down or signal issues. Talk to your Swedish physician if your yawning causes concern. Aug 11, 2014 ... “In my view the most likely signalling role of yawning is to help to synchronize the behaviour of a social group – to make them go to sleep more ... ... yawning. Moreover, its exact physiological purpose remains a subject of debate: some see yawning as a mechanism for stimulating wakefulness [1], while ... Oct 21, 2024 ... Yawning is usually considered a sign of tiredness and may occur before or after sleep. Yawning also occurs frequently in people who are doing boring or tedious ... The localized circulatory changes resulting from this action pattern have led researchers to hypothesize that yawns may function to cool the brain (Gallup and ... Excessive yawning refers to frequent and repetitive yawning that occurs beyond what's expected from typical fatigue or boredom. Jun 30, 2023 ... It's not uncommon to feel pain when swallowing or yawning when you have inflammation in your throat. Let's look at a few common reasons. Dec 18, 2023 ... ... purpose. Matt delves into the etymology of the word "yawn" and describes the five distinct steps involved in the yawning reflex, shedding ... May 15, 2024 ... These receptors can cause elevated levels of serotonin in the brain. ... yawning. Additional neurotransmitters such as nitric oxide ...