Before revision: EX-PLISSIT model An expansion of the PLISSIT model was developed in 2006 by Sally Davis and Bridget Taylor that was titled the because of concerns that practitioners often bi-pass permission-giving and go straight to providing information (sometimes merely in the form of a leaflet), without giving patients the opportunity to express any concerns they might have.
After revision: EX-PLISSIT model The PLISSIT model was extended in 2006 by Sally Davis and Bridget Taylor because of concerns that practitioners often bi-pass permission-giving and go straight to providing information (sometimes merely in the form of a leaflet), without giving patients the opportunity to express any concerns they might have.