Here we have taken a novel approach to expand on this issue by exploring the relationships of three motor scale scores - for tremor/ataxia, parkinsonism, and tremor, respectively - with the results of a range of neurocognitive tests, in a sample of neurologically asymptomatic, apparently unaffected adult (mainly postmenopausal) females carrying small expansion FMR1 alleles within the premutation range (53 cases) or the grey zone range (4 cases). This evidence concerns the gene FMR1 and Tremor.