MemoriGems: A Voice-First Digital Model for Emotional Connection in Early Dementia

People living with dementia often experience changes in memory that make traditional, recall-based approaches to communication increasingly difficult. Yet emerging neuroscience suggests that emotional processing and personally familiar voices may remain accessible even as other cognitive abilities change.

This poster introduces MemoriGems, an evidence-informed, voice-first digital concept guided by the VOCES Framework (Voz, Continued, Emoción, Sostén). Rather than asking individuals to remember facts, names, or events, MemoriGems is designed to support emotional recognition, reinforce identity, and strengthen meaningful relationships through familiar voices and repeated moments of connection.

The poster integrates current neuroscience with human-centered design principles to illustrate how preserved auditory and emotional pathways informed the conceptual development of the MemoriGems experience. It also highlights the distinction between recognition and recall, compares the proposed model with common communication tools, and outlines potential applications for caregivers, families, clinicians, and future research.

Importantly, MemoriGems is presented as an evidence-informed conceptual model. The cited research informed the design philosophy, but the platform itself has not yet undergone clinical validation.

As this work continues to evolve, I hope it encourages researchers, clinicians, designers, and care partners to consider a simple but meaningful shift:

What if we designed technologies that supported the emotional experiences people continue to have, rather than focusing only on the memories they have lost?

One thing I've learned through both my personal caregiving journey and my professional experience in healthcare is that connection is often measured by what we can observe, while some of the most meaningful moments are simply felt. My hope is that MemoriGems contributes to a broader conversation about designing technologies that preserve dignity, identity, and relationships—not by replacing care, but by strengthening the human connections at the heart of it.