TRACC MH

Health & Fitness

Free · Designed for iPad. Not verified for macOS.

The Trajectories of Risk and Cognitive Change in Mental Health (TRACC-MH) study analyzes high-frequency, real-time data on cognition, psychological function, and physiological activity to improve prediction of mental health outcomes. This study includes participants from inpatient psychiatric units and outpatient settings. TRACC-MH is part of IMPACT-MH, a research consortium funded by the National Institute of Mental Health (NIMH). TRACC-MH is the participant app for that study. This app may be used only by individuals enrolled in the TRACC-MH study at McLean Hospital. ACCESS Access is by invitation only. You need a study code and login credentials provided by your research team — the app cannot be used without them. WHY THIS APP Most assessments capture a single moment. TRACC-MH is built to capture what happens between those moments, so researchers can study how cognition and behavior shift over time and how those patterns relate to mental health. WHAT PARTICIPATION LOOKS LIKE • Short surveys and daily diaries at times scheduled by your study team • Brief cognitive tasks you complete on your phone • Reminders so you know when something is due • A view of your own schedule and participation progress BACKGROUND DATA COLLECTION With your permission, the app collects contextual information in the background — including location and general device activity patterns — so researchers can relate everyday context to changes in cognition and mood. You choose which permissions to grant. The app shows a persistent notification whenever location tracking is active, and an in-app dashboard where you can see what has been collected. You can change any permission at any time in your device settings. PRIVACY Your data is transmitted securely and identified by a study participant code rather than your name. It is used only for the purposes described in the consent form you reviewed with your research team. SUPPORT For questions about the study, your schedule, or your data, contact your research team using the details they provided. TRACC-MH is built on MetricWire's research platform.

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Bug fixes

Version 1.0.1

The developer, MetricWire Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • User Content
    • Usage Data
    • Sensitive Info
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • MetricWire Inc.
Size
  • 198.6 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Location
  • This app may use your location even when it isn’t open, which can decrease device battery life.
Languages
English and 3 more
  • English, French, German, Polish
Age Rating
4+
Copyright
  • © 2026
  • Developer Website
  • Privacy Policy

    • More by MetricWire Inc.

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