“…These responses have a great impact on the lives of the people with intellectual disabilities, their housemates and their care staff (Cooper, ; Janicki & Keller, ; Shooshtari, Martens, Burchill, Dik, & Naghipur, ; Strydom, Chan, King, Hassiotis, & Livingston, ; Webber, Bowers, & McKenzie‐Green, ). This a potential challenge to ID‐care staff, who often lack the knowledge and skills to adapt to the changing behaviour, responses and needs of their clients (Cleary & Doodey, ; Iacono, Bigby, Carling‐Jenkins, & Torr, ; Janicki, ; Myrbakk & von Tetzchner, ). This lack can lead to low job satisfaction, stress and burnout (Ineland, Sauer, & Molin, ; Langdon, ; Mills & Rose, ; Pruijssers et al, ; Rose, Mills, Silva, & Thompson, ; Vassos & Nankervis, ), and creates a strong need for an evidence‐based method to help professionals to appropriately support their ageing clients (Duggan et al, ; Iacono et al, ; Watchman, ; Wilkinson, Kerr, & Cunningham, ).…”