The Fist-Edge-Palm (FEP) task is a motor sequencing task believed to be sensitive to frontal lobe impairment. The present study aimed to investigate the inhibitory processes underlying successful execution of this task. 72 healthy participants were asked to perform the FEP task paced at 120bpms, 60bpms and self-paced. They also completed assessments sensitive to recently dissociated forms of inhibition (the Hayling Sentence Completion task and the Stroop task) that have recently been shown to be differentially lateralised (the right and left Prefrontal Cortex, respectively), and Cattell’s Culture Fair IQ test.