Table_2.xls (9.5 kB)

Electrophysiological and behavioural results for participants in the Tapping Task 1 (cued and self-paced Conditions).

dataset

posted on 2015-09-25, 03:10 authored by Lauren M. Turner, Rodney J. Croft, Andrew Churchyard, Jeffrey C. L. Looi, Deborah Apthorp, Nellie Georgiou-Karistianis

Relative amplitude and latency are computed based on the difference in peak values between the negative peak occurring -50 to 100ms prior to the motor response, and the positive peak 100 to 300 ms post response. Peak amplitude represents the negative peak occurring around time of response (-150 to 200 ms). Independent samples t-tests used for differences between groups,

* p < .05,

** p < .01.

^a significantly different from controls,

^b significantly different from pre-HD.

Amplitude and latency by at Cz, averaged across groups. Standard deviations (SD) provided in parentheses.