Singapore's Cutting-Edge AI Tool for Dementia Identification

In an innovative leap forward, Singapore is unveiling an AI-powered app that promises to accurately pinpoint early signs of dementia in seniors in under five minutes, boasting an astonishing accuracy rate of 93%.

Meet Pensieve-AI: Your New Best Friend in Early Detection

Dubbed Pensieve-AI, this groundbreaking application allows seniors to create drawings on a tablet using a stylus. The AI dives deep into various cognitive functions and memory indicators, evaluating these drawings for any tell-tale signs of pre-dementia. This tool is set to replace traditional screening methods that rely on pen-and-paper tasks, such as drawing a clock or recalling random words like 'banana' and 'sunrise'.

Research Backed by Science—A Game Changer!

A comprehensive nationwide study completed in September 2024 revealed that Pensieve-AI's accuracy matches that of the most rigorous cognitive assessments available today. The study's promising results were shared in the reputable journal Nature Communications earlier this year.

A Quick and Easy Process for Seniors

Developed collaboratively by the Singapore General Hospital (SGH) and the Government Technology Agency of Singapore (GovTech), this user-friendly app can be administered by seniors themselves in just 3.5 minutes—far quicker than the outdated tests which can consume up to 30 minutes and require trained personnel.

The Urgent Need for Early Detection

Dr. Liew Tau Ming, a senior psychiatrist at SGH, emphasized the critical importance of early detection, as mild cognitive impairment often goes unnoticed, mistaken for regular aging. Common signs include frequent memory lapses and difficulty with everyday tasks. With projections indicating that by 2030, around 80,000 out of nearly one million seniors in Singapore could be living with dementia, this tool could not come soon enough.

Real Stories, Real Impact

The app's potential was showcased in the experience of 84-year-old Madam Tan Yew Tee, who discovered her early dementia through the study. Her daughter Nancy Hoon shared, "I would have attributed her forgetfulness to aging, but the app changed everything. Knowing her condition has allowed us to better support her." Today, with regular social activities, Madam Tan is thriving, showcasing the app's real-world benefits.

Availability on the Horizon

Set to roll out in 2026, Pensieve-AI will be conveniently accessible at community sites via tablets, ensuring that this crucial technology reaches those who need it most. However, it will not be available for download on smartphones to avoid any memorization of tasks.

The introduction of Pensieve-AI marks a pivotal moment in the fight against dementia, offering hope and clarity to families grappling with the impacts of cognitive decline.