Saanvi grew up in a bustling city in India, where her grandmother, Amma, was the emotional center of the household. Amma, now 78, still led family rituals, gave advice on everything from cooking to conflict resolution, and was often consulted before major decisions.
Meanwhile, across the globe in suburban Ohio, Saanvi's college roommate, Aaron, spoke of his grandmother, Ruth, with affection but also concern. Ruth, 80, lived alone and had recently begun forgetting names and misplacing items. "She's not the same anymore," Aaron said. "She used to be so sharp."
Saanvi noticed the contrast. Amma's memory seemed intact, and her role in the family hadn't diminished. Ruth, on the other hand, appeared to be experiencing cognitive decline and social isolation.
This difference sparked Saanvi's curiosity. Does culture shape how we age mentally?
Research suggests that cultural context plays a significant role in cognitive development and aging. In collectivist cultures, older adults often retain meaningful social roles, which may buffer against cognitive decline. In contrast, individualistic cultures may emphasize independence, sometimes leading to isolation in later life.
A study that Saanvi found highlighted how family functioning and cultural expectations influence identity and mental health across the lifespan. It showed that strong intergenerational bonds and cultural practices can support cognitive resilience, even in older age.
Fluid intelligence, which is the ability to solve novel problems, may decline with age, but crystallized intelligence often remains stable or improves, especially when older adults are engaged in mentally stimulating and socially valued roles.
Saanvi began to see her grandmother's mental sharpness not just as a personal trait but as a product of her environment. Amma was surrounded by family, involved in daily decisions, and respected for her wisdom.
Aaron, meanwhile, encouraged his family to reconnect with Ruth. They began visiting more often, involving her in family discussions, and even asked her to share stories from her youth.
"I think she's smiling more," Aaron said. "And she remembers things better when we talk about the past."
Saanvi and Aaron's experiences reflect how culture, social roles, and family dynamics can shape the aging process, not just physically but mentally and emotionally.
This video reviews the culture of aging and how elders are treated in First Nations and Indigenous tribes in North America.
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Alzola, P., Carnero, C., Bermejo-Pareja, F., Sánchez-Benavides, G., Peña-Casanova, J., Puertas-Martín, V., Fernández-Calvo, B., & Contador, I. (2024). Neuropsychological assessment for early detection and diagnosis of dementia: Current knowledge and new insights. Journal of Clinical Medicine, 13(12), Article 3442. https://doi.org/10.3390/jcm13123442
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Stories For Caregivers. (2023, June 22). Aging by design: Aging in first nations (DESCRIBED VIDEO) [Video]. YouTube. https://youtu.be/VQB0lbfyqXU?si=iJcIRicrhC9sWhbH
Johannes on Adobe Stock. "Portrait of Indian family of three generations eating meals together at home looking at camera."
De Visu on Adobe Stock. "Elderly woman looks sadly out the window."
wavebreak3 on Adobe Stock. "Senior African American woman and senior biracial woman are cooking together."