The Effects of Preferred Music on Agitation of Older People with Dementia in Taiwan

Agitation is commonly seen in people with dementia. In Taiwan, the prevalence of agitation in those with dementia is approximately 45% (Chow et al., 2002). Agitation has a negative impact on the physical and psychosocial functions of those with dementia and also increases the burden on caregivers and health care resources. Agitation has traditionally been managed with chemical or physical restraints, but these treatments may cause negative effects. Alternative approaches, such as use of preferred music, would be valuable in managing agitation. While there is some evidence of the benefits of preferred music for people with dementia, further study is needed to overcome the limitations in previous studies (Sung and Chang,2005). This quasi-experimental study aimed to examine the effects of preferred music on agitation in institutionalized elders with dementia in Taiwan