Join the study

Please enter an email and password below and click 'Join the study'

You should then be emailed a link to click on to verify your email address and continue the registration process.

If you have any problems while registering please contact the DIRECT administration team using the methods described at the bottom of the page.

Required
  • Your password can’t be too similar to your other personal information.
  • Your password must contain at least 8 characters.
  • Your password can’t be a commonly used password.
  • Your password can’t be entirely numeric.
  • Your password must contain at least 1 digit, 0-9.
  • Your password must contain at least 1 uppercase letter, A-Z.
  • Your password must contain at least 1 lowercase letter, a-z.
  • Your password must contain at least 1 symbol: ()[]{}|\`~!@#$%^&*_-+=;:'",<>./?
Enter the same password as before, for verification.