i love when Indigenous Knowledge and modern scientific research work together. for example, sleep health studied while taking into consideration the Maori people's wairua (spirit). for Aotearoa Māori, sleep and wairua are closely intertwined. "Kei te moe te tinana, kei te oho te wairua – As the body sleeps, the spirit awakens: exploring the spiritual experiences of contemporary Māori associated with sleep" by Deanna Haami and others:
"A recent interview study indicates nuanced differences in the perceptions and practices of sleep among older Māori compared to older non-Māori (Crestani et al. 2022). For example, a positive experience was expressed around fitting sleep in around the routines and needs of whānau (family). Furthermore, rather than being an inconvenience, periods of wakefulness or early rises were more often appreciated as providing opportunities for quiet reflection, creativity, or connection with wairua (Crestani et al. 2022). However, the focus of these interviews was on aspects of sleep health with ageing. Focusing on (for example) changes to the timing, regulation, and perceptions of sleep disorders with ageing, as well as waking alertness and function. Dreaming, spirituality, or wairua were not specifically addressed. Rather, such themes arose as unsolicited, tangential comments from a small number of participants, indicating a need for further focused research. The aim of the present research was to therefore build on this, moving beyond the limited articulations of sleep status for Māori with a focus on the experiences that occur around and during sleep and dreaming that have spiritual significance and meaning.Our research was guided by the principles of Kaupapa Māori research (KMR) – an Indigenous research methodology that applies a Māori lens to research design, method, and evaluation (Smith 2015). KMR is, at its essence, about being Māori (Moewaka Barnes 2008). It incorporates both the values and customs that underpin Māori culture (Moeke-Maxwell et al., 2020a, 2020b), whilst acknowledging the diverse social and political realities that Māori inhabit in contemporary times (Durie 1995).
KMR approaches are primarily informed by key values, such as whanaungatanga (meaningful relationship building), manaaki (reciprocal care, attentiveness, spiritual enhancement), and aroha (love, respect). In the current research, a focus on values ensured the diverse realities of Māori were acknowledged appropriately in the interaction between the researcher and participant. Where requested, karakia (prayers, incantations) were incorporated before and after participation. Te reo Māori (Māori language) was used by some participants to communicate their understandings of their experiences. The sharing of kai (food), a cultural imperative that is but one demonstration of manaakitanga, was also offered to all participants. In this way, a safe space – culturally and spiritually – was created."
For Aotearoa New Zealand Māori, sleep and wairua (spirit) are closely intertwined. During sleep the wairua awakens and journeys across multiple dimensions of time and space to attain the tools and knowledge the individual needs to navigate waking life. While this function of sleep is understood within Mātauranga Māori (bodies of knowledge regarding everything within the universe) (Hikuroa 2017), it has yet to be explored within psychological sleep research. This qualitative study contributes to addressing this gap by exploring nine Māori participants’ personal experiences of wairua during sleep. A whakapapa thematic analysis identified two interconnected layers. The first layer contributed to a spiritual explanatory framework for sleep, developed to encompass participants’ beliefs regarding wairua, which were utilised to interpret their sleep experiences. The second layer describes these interpretations, comprised of three central themes: (1) Tohu/Guidance; (2) Ako/Space and time for learning; and (3) Tau/Attaining a state of stability, peace, and purpose. These findings suggest that the spiritual experience of sleep supported participants in navigating their waking lives safely, purposefully, and meaningfully, contributing to Indigenous and Māori scholarship regarding the spiritual and cultural purpose of sleep, and with important implications for clinical, social, and academic approaches to understanding and supporting sleep.