“…In addition, effective communication with their caregivers for elderly people with dementia will enhance their QoL (Young et al, 2011;Orpwood et al, 2007). Social connection with family, community and nature, such as gathering and talking with family, friends, and neighbours (Marventano et al, 2015;Moyle et al, 2015;Moyle et al, 2011;O'Rourke et al, 2015;Castillo et al, 2010;Gräske et al, 2015;Byrne et al, 2006;Orpwood et al, 2007), access to nature (Orpwood et al, 2007), and participation in social activities like organised outside activities (Moyle et al, 2015;Silberfeld et al, 2002;Orpwood et al, 2007), contribute to a higher level of QoL for 23 elderly people with dementia. Besides, two studies (George, 2010;Letts et al, 2011) explored the role of volunteering in QoL for elderly people with dementia.…”