**Mock session videos.**
Each in-lab site was required to record a demonstration video to document the data collection setting and non-computerized aspects of the study (e.g., informed consent, verbal instructions, etc.). These videos, and various other documentation for each site, are available below. File names correspond to Site Identifiers.
Notes:
-In the SDSU video the experimenter makes an error in the entry of the Critcher task. This error was not made in any of the live sessions.