Can yawning be a way to regulate physiological responses to social cues?

... cause of the intracranial hypertension. I have an extensive article on ... The Big Yawning: Pathological Yawning as a Symptom of Neuromyelitis Optica Spectrum ... A yawn is a coordinated movement of the thoracic muscles in the chest, diaphragm, larynx in the throat, and palate in the mouth. By yawning, we help distribute ... It has long been thought (and is still commonly misconstrued) that the function of a yawn is to increase O2 levels in the blood. However, breathing increased ... Feb 1, 2024 ... It is normal for healthy people to yawn several times throughout the day, but yawning more than 30 times a day is generally considered excessive. Feb 20, 2025 ... Why do you yawn so much? 10 possible reasons · 1. Fatigue or lack of sleep: · 2. Stress: · 3. Boredom or inactivity: · 4. Medications and their side ... Sep 7, 2015 ... Yawning was related to a lemur's anxiety levels. For example, both species yawned more frequently shortly after being threatened by a predator. Jul 12, 2022 ... State change isn't the only known cause, though. Research indicates we also yawn to promote alertness, or cortical arousal, and sometimes we do ... Yawning relieves the ear discomfort and hearing problems that are commonly experienced by people during rapid altitude changes in airplanes and elevators. This ... 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. Jul 1, 2022 ... There are several potential reasons for yawning. Most of them seem to center on changes in physical and mental activity levels.