Dual-Task Exergaming for Cognitive Vitality & Dementia Care
Combining real-time seated physical tracking with dynamic personalized memory recall. Designed to stimulate hippocampal BDNF and neuroplasticity with 100% on-device privacy and zero fall risk.
"Raise your arms and recall: What vegetable was simmered in Sunday's harvest soup?"
The Science Behind Dual-Task Exergaming
Why combining motor movement and cognitive recall produces exponential neural benefits compared to passive screen games or simple seated exercise alone.
Seated Physical Task
Repetitive upper-body posture alignment and arm extensions contract skeletal muscle without fall risks.
Irisin Hormone Release
Contracting muscle releases the polypeptide hormone Irisin, which crosses the blood-brain barrier.
Hippocampal BDNF Surge
Irisin triggers a sharp release of Brain-Derived Neurotrophic Factor (BDNF) in the memory-forming hippocampus.
Synaptogenesis & Recall
Concurrent cognitive retrieval locks newly generated neurons into functional, persistent neural pathways.
Rebuilding Personhood, Eliminating Exam Anxiety
Standard clinical examinations (like the MMSE or MoCA) feel like sterile judgment tests, triggering cortisol spikes and patient withdrawal. Cognia wraps arithmetic, orientation, and memory challenges inside familiar family memories, regional foods, and personal folklore.
The 6-Step Daily Session Loop
A state machine calibrated to prevent confusion, soothe agitation, and reinforce daily temporal grounding.
Temporal Orientation & Greeting
Gentle voice greeting anchoring today’s day of the week, season, weather, and time of day to combat sundowning disassociation.
Affective Mood Check-in
Non-verbal emoji and voice affect telemetry logging daily emotional baseline before any cognitive tasks begin.
Guided Breathing Pacer
Harmonious box-breathing animation reducing resting heart rate variability and lowering cortisol prior to motor tracking.
Dual-Task Exergaming
Simultaneous 33-landmark pose detection and Groq-seeded dynamic quiz rounds ensuring physical & cognitive synchronization.
Real-World Task Verification
Confirmation of daily life milestones—water intake, medication, walking—bridging screen exercises into physical autonomy.
Longitudinal Streaks & Rewards
Dopaminergic positive feedback loops, memory gallery unlocks, and zero-shame consistency tracking over weeks.
Designed for Dignity, Built for Caregivers
Explore how Cognia creates a warm, frustration-free sanctuary for patients while giving family and therapists clinical precision.
High Contrast, Zero Navigation Clutter, Voice Paced
- Touch Targets > 52px: Generously proportioned buttons specifically designed for tremors, arthritis, and low-dexterity taps.
- Ambient Audio Guidance: Streaming text-to-speech with browser voice dictation so typing is never mandatory.
- Personal Memory Vault: Cherished family photographs, favorite nostalgic melodies, and comforting reminiscence prompts.
Privacy-First Technical Architecture
We believe cognitive care must respect patient dignity and domestic privacy above all else.
100% Client-Side Vision
Google MediaPipe WASM runs locally in the browser RAM. Camera frames never leave the device, are never stored, and are discarded after landmark derivation.
Anti-Repetition AI Engine
Groq LLMs inject dynamic contextual seeds and recent question history so patients are never frustrated by stale, repeated prompts.
Row-Level Cryptographic Security
PostgreSQL database powered by Supabase with granular cryptographic policies ensuring strict multi-tenant isolation between families.
Reactivate Memory & Movement Today
Join families, caregivers, and therapists using Cognia to slow cognitive drift, enhance emotional connection, and preserve personhood.