“…Higher staff distress due to residents' agitation (Zuidema et al, 2011) and factors such as a larger facility (Kleijer et al, 2014), lower staff/resident ratio (Kim & Whall, 2006;Testad et al, 2010;Zuidema et al, 2011), and lower resident satisfaction of the number of staff, of personal care, and of recreational activities (Kleijer et al, 2014) are related to higher PD prescription. Also, qualitative studies have sought to elucidate additional factors (Cohen-Mansfield et al, 2005;Cornege-Blokland, Kleijer, Hertogh, & Van Marum, 2012;Smeets et al, 2014;Wood-Mitchell, James, Waterworth, Swann, & Ballard, 2008) and underpinned the need to explore the prescribing culture (Bonner et al, 2015). These studies point at an important share of psychosocial nonresident-related factors, including feeling powerless toward NPS, previous prescribing experiences of physicians, communication among professionals and with family, educational level of nurses, nursing home staffing, and continuity in care.…”