Does articulatory suppression eliminate the effect of phonological similarity on choice reaction time task performance? Experiment 3

This study is a follow-up study to a previously pre-registered experiment (https://doi.org/10.23668/psycharchives.14403). The study method, hypotheses and analyses plan are identical to that previous experiment, with one exception: Distractor tasks (articulatory suppression and foot tapping) will be performed during the instruction phase and during task performance (in the previous experiment, distractor tasks were only performed during the instruction phase, not during task performance). Furthermore, one additional exploratory hypothesis (and related analyses) are added (see Sections I4 and AP7). For this reason, in this document I have copied the text from the previously pre-registered document (https://doi.org/10.23668/psycharchives.14403) in each section, whilst specifying any changes that are made in the current study.