Psychological research on Alzheimer's disease in Pakistan: A systematic review of current trends and research gaps.

Alzheimer's disease (AD) is an escalating public health concern in low- and middle-income countries like Pakistan, with rising prevalence among the aging population. While global research has increasingly addressed the psychological dimensions of AD, Pakistan's contribution remains limited. This systematic review, conducted in accordance with PRISMA guidelines, examines the scope and focus of psychological research on AD in Pakistan. Eleven empirical studies published between 2014 and 2025 were included, revealing key themes such as caregiver burden, sociocultural influences, assessment tools, and co-morbidities. The findings highlight a nascent but growing interest in psychological research on AD in Pakistan, along with significant gaps in methodology, cultural adaptation, and long-term data. Addressing these gaps is essential for improving patient outcomes and informing context-sensitive interventions and policies. PUBLIC SIGNIFICANCE STATEMENT: This review sheds light on the emerging body of psychological research on Alzheimer's disease in Pakistan. By identifying research trends and critical gaps, it emphasizes the urgent need for culturally relevant tools, caregiver support systems, and longitudinal studies to enhance mental health outcomes for patients and their families.