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. Author manuscript; available in PMC: 2016 Apr 8.
Published in final edited form as: Cognition. 2015 May 28;142:81–95. doi: 10.1016/j.cognition.2015.05.014

Fig. 5.

Fig. 5

A schematic representation of ‘capacity sharing’ between go processing in the primary task and signal processing. The top panel depicts go processing on no-signal trials; the middle panel depicts go and signal processing in the consistent-mapping group; and the bottom panel depicts go and signal processing in the varied-mapping group. Go processing is triggered by the presentation if the go stimulus; signal processing is triggered by the presentation of the signal. On valid-signal trials, the primary-task response is inhibited when the stop process finished. For simplicity, we did not depict the execution components of the change response. RT = reaction time; sr RT = signal–respond RT; ivs RT = invalid-signal RT.