Self-Injurious_Behavior_Inhibiting_System
Self-Injurious Behavior Inhibiting System
Aversive conditioning device
The Self-Injurious Behavior Inhibiting System (SIBIS) is an apparatus designed to reduce self-injurious behavior (SIB) directed at the head, such as banging the head against walls and other objects or hitting oneself in the head. Invented by Dr. Robert E. Fischell, Glen H. Fountain, and Charles M. Blackburn in 1984, the device is able to detect instances of head-directed SIB, and delivers an aversive electric shock contingent on its occurrence.[1] The United States Food and Drug Administration banned the device in 2020 as part of a larger blanket ban on devices that use electric shocks to modify behavior without the consent of the user. Other devices covered by this ban include the Graduated Electronic Decelerator.[2]