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. 2017 Dec 1;7:16753. doi: 10.1038/s41598-017-17074-x

Figure 1.

Figure 1

Participants’ temporal discrimination threshold Z-scores: Temporal discrimination threshold (TDT) Z-scores in 16 patients, 32 relatives and 16 healthy controls. The black open circles represent individual TDT Z-scores. An abnormal TDT Z-score was defined ≥2.5 standard deviations above the age- and sex- matched population mean. The dashed-red line denotes a TDT Z-score of 2.5. All sixteen cervical dystonia patients had TDT Z-scores ≥ 2.5, 16 unaffected relatives had a TDT Z-score ≥ 2.5 (relatives with abnormal TDT), 16 unaffected relatives had a TDT Z-score ≤ 2.5 (relatives with normal TDT) and all 16 healthy controls had a TDT Z-score ≤ 2.5.