"SIB refers to a class of behaviors which the individual inflicts upon his/herself that have the potential to result in physical injury, more specifically tissue damage. Examples of SIB may include head banging, self-cutting, self-choking, self-biting, self-scratching, hair pulling, hand mouthing, and many others."
Nf, M., S, H., Jc, F., S, B., Dh, M., & Cj, M. (2014). The association between self-injurious behaviors and autism spectrum disorders. DOAJ (DOAJ: Directory of Open Access Journals). https://doaj.org/article/f08066ff3e.....bae23da36945eb