... strategies for perfor manc e,monitoring performance, using feedback to adjust futureresponding, vigilance, and inhibiting task-irrelevantinformation [14] of lower level, more modular, or auto-matic ... offocused attention (reject irrelevant information).• The working memory task requires a continuouscontrol of the information flow through short-termmemory. For this, numbers are presented on thescreen ... self-selected comfortable speed,II) a self-selected higher speed, III) a self-selected com-fortable speed with a working memory task, and IV) aself-selected higher speed with a working memory task,making...