A device which implements more than the minimum BIBBs for its chosen Device Profile, is a more aggressive device
. The aggressive devices
reveal either extra-competency, or naive over-confidence.
In 1996 staff started using PADS, a strait-jacket type ``preventative aggressive device
'', where the patient''s wrists are tied to a belt around his waist.
1993 -Staff start keeping 1996 -Staff start using strait jacket type PADS -a ``preventative aggressive device
'' - whenever Patient W leaves his room.