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Welcome to your Bracket Login page. Your assigned account will allow you to access websites that include activities supporting your participation in assigned study(s). These services include Rater StationTM data quality programs, and our CDR SystemTM for testing cognitive function.

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Beginning on April 24, 2021, all rater training activities will be commencing in Signant Health's new Learning Management System. Click this link to log in to the Signant SSO portal using your existing credentials and select Signant LMS to complete your training