Extended Data Fig. 4: Task-specific trial-averaged spiral density maps of the left hemisphere during different working memory tasks.
a, Trial-averaged spiral density maps of the 0-back working memory tasks where subjects responded correctly following the presentation of four distinct types of stimuli: ‘body’ (1st column), ‘face’ (2nd column), ‘place’ (3rd column) and ‘tool’ (4th column). The colour scheme denotes spiral clusters of a particular rotational direction (clockwise in blue, anticlockwise in red), across all trials and subjects. Regions with blue/red colours mark the cortical regions that are either clockwise-dominant (blue) or anticlockwise-dominant (red). b, Same as a, but during the 2-back working memory tasks. c, Same as a, but when subjects responded incorrectly. d, Same as b, but when subjects responded incorrectly.
