Skip to main content
. 2009 May 11;106(21):8719–8724. doi: 10.1073/pnas.0900234106

Fig. 1.

Fig. 1.

Experimental paradigm. An experience sampling approach was used to collect self-reports about the subjects' focus of attention while their performed a concurrent task (the SART). Also, task accuracy at targets was used as a behavioral index of mind wandering. Analyses focused on the interval of time immediately preceding experience sampling probes to dissociate the effects of mind wandering from the effects of answering a probe.