Parafunctional activity Parafunctional activity A para-functional habit or parafunctional habit is the habitual exercise of a body part in a way that is other than the most common use of that body part. The term is most commonly used by dentists, orthodontists, or maxillofacial specialists to refer to para-functional uses of the mouth, tongue and jaw. Oral para-functional habits may include bruxism (tooth-clenching and/or grinding), tongue tension ("tongue thrusting"), fingernail biting, pencil or pen chewing, mouth breathing, and any other habitual use of the mouth unrelated to eating, drinking, or speaking. Crenated tongue is a descriptive term for when scalloping develops on
American Association for the Abolition of Involuntary Mental Hospitalization American Association for the Abolition of Involuntary Mental Hospitalization The American Association for the Abolition of Involuntary Mental Hospitalization (AAAIMH) was an organization founded in 1970 by Dr. Thomas Szasz, George Alexander, and Erving Goffman for the purpose of abolishing involuntary psychiatric intervention, particularly involuntary commitment. The founding of the AAAIMH was announced by Szasz in 1971 on the "American Journal of Public Health" and "American Journal of Psychiatry". In the Platform Statement of the association, one can read: Board chairman of the association was Thomas Szasz. The association provided legal help to psychiatric patients and published a journal, "The