“The Impact of Health Psychology in Dementia Prevention and Long-Term Care” was delivered by Kelechi Eluigwe during the 48th Annual General Meeting & Scientific Conference of the Association of Psychiatrists in Nigeria (APN), themed “Mental Health in Social and Economic Crises: Impact on Well-Being and Psychiatric Care.” Kelechi Eluigwe, a health psychology specialist recognized for his interdisciplinary work spanning research, community-based interventions, and policy-oriented health initiatives, used the platform to address one of the most underrecognized and misunderstood public health challenges in Africa: dementia. The presentation focused on the long-neglected role of human behavior, psychological processes, and social context in the onset, progression, and long-term management of dementia, shifting attention away from purely biomedical explanations toward a more holistic care framework.

Drawing on health psychology theory and applied behavioral research, Eluigwe illustrated how dementia outcomes are profoundly shaped by chronic stress exposure, health beliefs, emotional coping patterns, lifestyle factors, caregiver relationships, and access to social support. She emphasized that dementia is not solely a neurological condition but a lived experience embedded within families, communities, and cultural belief systems. By grounding these concepts in real-life patient and caregiver experiences, the presentation reframed dementia from an inevitable consequence of aging to a condition whose trajectory can be influenced by early behavioral intervention, psychosocial support, and sustained engagement with care systems. A defining strength of the presentation was its grounding in Nigeria’s unique dementia care context. Eluigwe highlighted how rapid urbanization, economic hardship, population aging, and persistent stigma surrounding cognitive decline have contributed to delayed diagnosis and poor dementia outcomes across the country. In many communities, dementia symptoms are still misattributed to normal aging or spiritual causes, leading to harmful delays in medical attention. Eluigwe argued that without integrating health psychology into dementia care pathways, medical interventions alone will continue to produce limited benefits. The presentation underscored how delayed help-seeking, poor treatment adherence, caregiver burnout, and dementia-related anxiety undermine clinical progress, even when appropriate diagnostic tools and medications are available. This perspective resonated strongly with conference delegates working within overstretched psychiatric and geriatric services.

The presentation further explored how health psychology offers practical tools for addressing these gaps in dementia care. Eluigwe outlined evidence-based behavioral interventions that support early cognitive screening, improve adherence to treatment and care routines, and enhance emotional resilience among people living with dementia. She emphasized the importance of patient- and family-centered communication, culturally sensitive dementia education, and psychological support embedded within memory clinics and primary healthcare settings. Particular attention was given to caregivers, whose psychological wellbeing often determines patient stability and quality of life. The presentation highlighted how caregiver stress, depression, and social isolation accelerate patient decline, yet remain insufficiently addressed in policy and service design. By foregrounding caregiver psychology, the presentation expanded dementia care beyond the individual patient to the broader social ecosystem.

Beyond its clinical relevance, the presentation carried significant policy implications. Eluigwe called for the deliberate integration of health psychology into Nigeria’s emerging dementia strategies, aging policies, and mental health frameworks. She argued that psychologists should be systematically embedded within dementia care teams at community, primary, and tertiary levels, working alongside psychiatrists, neurologists, nurses, and social workers. The presentation also emphasized the need for policy-driven investment in behavioral dementia research, caregiver support programs, and workforce training in geriatric mental health. Conference participants noted that these recommendations aligned with broader national conversations on health system reform, task-shifting, and sustainable responses to population aging. The economic dimension of the presentation added further weight to its impact. Eluigwe framed dementia not only as a growing health burden but also as a significant economic challenge, contributing to lost productivity among caregivers, rising healthcare expenditure, and long-term household financial strain. She demonstrated how psychology-informed interventions, such as caregiver training, stress management, and early behavioral support, can reduce avoidable hospitalizations, delay institutionalization, and lower overall care costs. By positioning health psychology as a cost-effective component of dementia care rather than an auxiliary service, the presentation appealed strongly to policymakers and development stakeholders concerned with economic resilience and sustainability.

Importantly, the presentation maintained a balanced and critical tone. While emphasizing the transformative potential of health psychology in dementia care, Eluigwe acknowledged systemic limitations within Nigeria’s health system, including shortages of trained geriatric mental health professionals, limited funding, and uneven access to psychological services. She cautioned against implementing dementia care reforms without adequate institutional support and stressed the importance of ethical guidelines, caregiver consent, and outcome evaluation, particularly when working with cognitively vulnerable populations. This nuanced approach strengthened the credibility of the work and distinguished it from overly idealistic reform narratives. The relevance of the presentation extended beyond Nigeria to the broader African context. Eluigwe highlighted shared continental challenges, including rapid population aging, weak long-term care infrastructure, and insufficient attention to behavioral and psychosocial drivers of dementia outcomes. She positioned Nigeria as a potential leader in developing integrated health psychology-based dementia care models that could be adapted across Africa. Conference observers noted that such models could inform regional policy frameworks, professional training curricula, and cross-border research collaborations focused on dementia prevention, diagnosis, and long-term care.

Observers at the APN conference described Eluigwe’s contribution as reflective of leadership within the field of health psychology. Rather than presenting isolated findings, the work demonstrated strategic thinking, interdisciplinary depth, and a clear commitment to translating psychological science into dementia care practice and policy. His ability to connect behavioral theory with real-world caregiving challenges, health system constraints, and economic realities underscored the evolving role of health psychologists as system-level change agents within Africa’s healthcare landscape. As reported from the conference floor, the presentation did more than stimulate discussion, it reshaped how dementia is understood and addressed within Nigeria’s mental health ecosystem. For many delegates, the session served as a timely reminder that sustainable dementia outcomes depend not only on diagnostics and medication, but on the psychology of how individuals, families, and societies understand, cope with, and respond to cognitive decline.