: Involuntary or inappropriate laughing can be a symptom of Pseudobulbar affect (PBA) , a condition resulting from neurological injuries or diseases.
: In formal reports or interview transcripts, laughter is typically marked in square brackets (e.g., [laughs] ) or italics to maintain a consistent record. Stress relief from laughter? It's no joke - Mayo Clinic laughing
: Researchers have developed tools like the "Laughometer" to measure the intensity of laughter in units called aH , based on bioelectricity from facial and abdominal muscles. 2. Social and Evolutionary Functions : Involuntary or inappropriate laughing can be a
Regular laughter has measurable benefits for overall health, as documented by sources like Mayo Clinic . suggesting deep evolutionary roots.
Laughter predates language and is found in other species, suggesting deep evolutionary roots.