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. 2017 May 23;8:15276. doi: 10.1038/ncomms15276

Figure 5. Preplay facilitates the detection of upcoming stimulus events.

Figure 5

(a) Participants had to detect delayed stimulus sequences in which the last dot occurred slightly later (167 ms) compared to the regular stimulus sequence (33 ms). (b) BOLD responses as a function of retinotopic horizontal eccentricity for fast (left) and slow (right) behavioural reaction times during presentation of the delayed stimulus sequence. Dashed circles depict horizontal stimulus locations. Triangles depict the BOLD peaks. (c) BOLD response peak significantly earlier in fast compared to slow reaction time trials. Error bars denote ±s.e.m.; **P<0.01.