ICAR Item Types

At the moment, there are four item types included among the ICAR set. Several types are currently under development in the PMC lab at Northwestern University and in the labs of some of our collaborators.

The links to the left will provide unrestricted access to the psychometric data for each type and password-protected access to the items themselves. If you would like to obtain access to the items, please contact us through ICAR-project.com

If you use these items

Please share your findings with us regardless of publication status. Even if the results are not publishable (for whatever reason), these data will likely be valuable to potential users of the ICAR items.

A listing of manuscripts using the ICAR items is available under "Papers."

If you would like to contribute items

Please see the Collaborate section.