Is yawning linked to primatology? Can yawning be a sign of exposure to toxins?

Excessive yawning is typically due to tiredness, sleep deprivation, or certain medications used to treat depression and anxiety, such as SSRIs. Sometimes ... ... yawning as a side effect (Table 1). According to some drug safety reports, paroxetine may also cause yawning (5 cases).15. Table 1. Clinical cases of yawning ... Jun 15, 1987 ... Some researchers have proposed psychological causes of yawning, saying that it is an expression of mood, like laughing or crying. In this regard ... Aug 16, 2024 ... ... causes of yawning that may apply to exercise. First, an important note: Yawning during a workout is what's called spontaneous yawning, says ... 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 ... Nov 8, 2023 ... Why Do You Yawn? · During periods of boredom, yawning may help keep the brain awake and stimulate heart rate. · Yawning may aid in brain ... Dec 5, 2022 ... Excessive yawning can result from a sleep disorder, the use of certain medications, and (less commonly) the symptom of a neurological or other ... Physiological yawning can occur during the transition between wakefulness and sleep or vice versa, or in response to fatigue, tiredness, stress, overwork, lack ... Jul 8, 2020 ... Because the act of yawn itself consists of a prominent respi- ratory pattern, the earliest reason proposed behind it was hypoxia. It has been ... Excessive yawning refers to frequent and repetitive yawning that occurs beyond what's expected from typical fatigue or boredom.