The System

The Computerized Assessment and Referral System (CARS) is available for both Windows and Mac operating systems. CARS is available, free of charge. To download the tool, start by registering an account with CARS.

You can learn more about what’s available in CARS, including the different levels of assessment and the various in-depth disorder modules by reviewing Selecting a Version. Once you are ready, you can visit Download CARS to download the program to your computer.  Finally, if you are interested in learning more about the questions and pathways in each module, you can visit the Modules & Timing page for PDFs of each module, as well as a breakdown of the average time it takes to complete each module.