The aging Canadian population is becoming increasingly ethno-culturally diverse primarily due to immigration. This, together with research indicating increased likelihood of long-term residential care (LTRC) use at older ages and challenges in providing these services, prompt important questions about whether LTRC services are prepared to provide culturally responsive and competent care to immigrant and ethno-cultural minority older adults (EMOA). This ethnographic study, informed by a critical theoretical perspective, explored these questions from the perspectives of South Asian older adults (SAOAs) and their family caregivers (FCGs). In-depth interviews with 18 SAOAs in LTRC, assisted living and those at home, their FCGs, and seven key informants from LTRC and the South Asian (SA) community (n=43) were undertaken. These interviews, in addition to 220 hours of participant observation in two LTRC facilities, provided information regarding the needs, preferences, experiences and situation of SAOAs in LTRC as well as how SA families make decisions regarding the use of such services. A select review of provincial policy, residential care regulation, health authority and facility documents, exposed taken-for-granted assumptions in how care and services are provided and the sociopolitical context of LTRC provision. Study findings suggest that LTRC services are challenged to meet the needs of immigrant and EMOA and reflect unequal and inequitable care, illuminated by the differential impact of macro-policies and resource-constrained LTRC environments on SAOAs and their families and on the ability of existing LTRC services to provide person-centred care. This inequity in service provision has implications for immigrant and EMOA and their family members in light of findings that the decision to move to LTRC is essentially a (non) decision influenced by a range of social structural factors that interact to necessitate the move to LTRC. Study findings revealed the salience of socio-economic status and economic resources in particular, in the (non) decision for LTRC placement. The findings from this study along with demographic shifts in the aging Canadian population call for LTRC service providers and policy makers to actively prepare for increasing ethno-culturally diverse resident populations and point to the need for equity informed approaches to the care of older adults. / Graduate / 2022-03-31

The accuracy of neuropsychological assessment is critical in the diagnosis of cognitive impairments in older adults. However, existing neuropsychological tests may not be suitable for minority populations. This thesis aimed to address this issue by recruiting cognitively-healthy South Asian older adults and assessing cognitive function in this group. Results showed that typically used assessments, despite being translated, were not suitable for this cohort. Furthermore, skills required for test completion such as mathematics and writing/hand dexterity (which are related to education levels) influenced test scores. Therefore, new assessments of general cognitive function and associative memory were developed to improve the accuracy of neuropsychological test scores. The new tests were not affected by education and they achieved high internal and test re-test reliability. Time of day (TOD) that testing takes place is also known to affect cognition. Interestingly, no TOD effects were observed in this cohort. It was hypothesised that engagement in the daily five Islamic prayers may have contributed to this lack of a TOD effect. However, the results did not confirm this. The thesis then looked at overall prayer engagement and cognition. Results showed that engagement in the daily five prayers and Quran recitation significantly increased scores on assessments of processing speed. This thesis demonstrates that accurately assessing cognition in South Asian older adults is challenging and that the cognitive tests used must be suitable for this cohort. Interesting findings emerged for prayer engagement which may have wider implications for the field of cognitive reserve.