The attention control tasks provided on this website have been designed to measure individual differences on the latent construct of attention control. In particular, these tasks were designed to avoid psychometirc issues in using difference scores as dependent variables and to deal with speed-accuracy tradeoffs (see Draheim et al., 2019 and Draheim et al., under review for more on these issues). See our Publications to learn more about the nature of attention control.

For any questions about downloading, administering, or scoring the tasks please see the FAQ page. If you cannot find an answer to your question, then feel free to contact us at



Selective Visual Array:

Orientation Judgement

Flanker: Adaptive Response Deadline

Stroop: Adaptive Response Deadline

Sustained Attention to Cue Task


If you use any of the tasks found above, please consider citing Draheim et al. (under review). In addition,