Task-Switch Costs Following Non-Completed Trial Types: Four Sets of Experiments, 2018-2022

There are four sets of experiments in this collection. The experiments in SET1 were designed to allow us to measure and compare the sizes of potential costs of a switch between tasks when on the preceding trial the task had not been completed in the standard way. The different experiments include different sets of non-completed trial types. The experiments in SET2 were designed to allow us to investigate the effects of explicitly indicating when a trial had finished, and of different types of task cue, upon the size of the switch cost measured on the subsequent trial. The experiments in SET3 were designed to enable us to assess whether there would be any difference between the sizes of switch costs measured on trials following different types of nogo trial. The experiments in SET4 were designed to enable us to assess whether the nature of switch costs would differ following cue-only trials versus following completed trials.