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for people ages 18–65 (full criteria)
healthy people welcome
at San Francisco, California and other locations
study started
estimated completion:



This is a remote observational study in which participants will complete cognitive assessments developed by Posit Science. Participants will be healthy controls aged 18-65 with reliable internet access and a device that they can use to access the assessments, such as a laptop or iPad. Participants will complete up to 6 Posit Science assessments in different domains of cognition, which should last approximately 30 minutes.

Official Title

Collection of Normative Data for iPad-Based Cognitive Assessment Tools: Phase 1




You can join if…

Open to people ages 18–65

  • Aged 18-65
  • Willing and able to provide informed consent as determined by the REDCap assessment
  • Fluent in English (learned before the age of 12)
  • Has reliable internet access and a device such as a laptop or iPad which can be used to connect to the BrainHQ portal in a quiet place free of distraction
  • Able to use an iPad or computer to perform visual and auditory cognitive assessments unassisted
  • No history of schizophrenia, bipolar disorder with psychosis, or schizoaffective disorder
  • No neurological disorder, major head injury, mental retardation diagnosis, or autism spectrum disorder
  • Pregnant women may participate in this study

You CAN'T join if...

  • Unable or unwilling to provide informed consent
  • Not fluent in written/spoken English
  • Unable to use an iPad or computer to complete visual and/or auditory cognitive assessments without assistance
  • Subject is a minor


  • University of California San Francisco
    San Francisco, California, 94143, United States
  • University of Minnesota, Dept of Psychiatry
    Minneapolis, Minnesota, 55454, United States


in progress, not accepting new patients
Start Date
Completion Date
University of Minnesota - Clinical and Translational Science Institute
Lead Scientist
Study Type
Last Updated
August 22, 2017