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. Author manuscript; available in PMC: 2010 Jun 5.
Published in final edited form as: Am J Med Genet B Neuropsychiatr Genet. 2009 Jun 5;150B(4):545–553. doi: 10.1002/ajmg.b.30858

Table 3.

Test-retest reliability (intraclass correlation) of PPI in individuals with FXS and controls, by prepulse interval

FXS (n = 13) Controls (n = 16) Total (n = 29)
Prepulse interval
60 ms 0.57 0.35 0.65
120 ms 0.85 0.88 0.89
240 ms 0.68 0.69 0.74