Identifying Early Cognitive Decline Across the Dementia Continuum Using a Remote Digital Screener

What is this Study about?

This study evaluates an at-home, digital cognitive screening tool for older adults experiencing memory changes across the dementia continuum. Participants will complete a brief series of engaging, online brain games and surveys to determine the tool's accuracy compared to traditional clinical assessments. The goal of this study is to provide accessible, patient-friendly monitoring of brain health that reduces the need for clinic travel and lowers barriers to early detection of dementia.

What Will Happen in This Study?

Participants will complete six digital cognitive tasks and surveys from the comfort of home using a computer or tablet. These engaging, game-like assessments measure different aspects of brain health, such as memory, attention, and problem-solving. No software downloads or advanced technical skills are required. Involvement is entirely remote and consists of three 30-45 minute online sessions over the course of one year (baseline testing and 6 month and 12 month follow up). Participants are encouraged to be supported by research staff over the phone during testing.

Who is Eligible to Participate in this Study?

You are eligible to participate if you:

Are 50 years of age or older

Either have healthy cognition or are experiencing noticeable memory or thinking changes (Subjective Cognitive Decline), or have a clinical diagnosis of Mild Cognitive Impairment (MCI) or dementia.

Have access to a computer, laptop, or tablet with a reliable internet connection.

Are able to provide informed consent, or have a legally authorized Substitute Decision Maker (SDM) who can provide consent on your behalf.

Have adequate vision and motor skills to view a screen and tap or click to respond to prompts (such as a choice reaction time task), using glasses or standard aids if necessary.

Are able to read and communicate in English.

Do not have comorbid psychiatric conditions that interfere with cognitive function Do not have a history of brain injury or neurodevelopmental disorders

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