“…The resulting BPSD can place a great amount of dependence and burden on caregivers or staff members who must address these issues either through the use of behavioral approaches or pharmacological assistance. Depending on a case-by-case basis, psychiatry and psychology must engage in a collaborative decision-making process to arrive at an intervention that is considered to be in the best interest of the demented patient (Kong, Evans, & Guevara, 2009). The use of non-pharmacological interventions has demonstrated a small to moderate effect with a short or unknown duration of action, but adjusting these interventions to individual patient preferences and needs may offer improved effects (Kolanowski, Litaker, Buettner, Moeller, & Costa, 2011;O'Connor, Ames, Gardner, & King, 2009).…”