For example as (Doka, 2010) states the PWD can still have emotional memory to their loss and express their grief through behaviours of anxiety and agitation, often expressed verbally with calling out or crying. Another factor (Grief & Myran, 2006)discussed relates to delusions or misidentification causing increased confusion and distress consequently increasing the possibility of the introduction of drug interventions such as anticholinesterase inhibitors and antipsychotics, as well as symptoms increasing carer