Skip to main content
. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Mol Psychiatry. 2010 Oct 26;17(3):325–336. doi: 10.1038/mp.2010.108

Figure 1.

Figure 1

Trial progression of the CPT-IP. Participants were presented with a pseudorandom stream of four-digit numbers for 750 msec each with an inter-trial interval of 250 msec incorporating a stimulus mask (####, not shown), for a total of 1000 msec/trial. Target stimuli occurred on 15% of the total experimental trials.