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. Author manuscript; available in PMC: 2014 Apr 10.
Published in final edited form as: Brain Imaging Behav. 2011 Dec;5(4):285–294. doi: 10.1007/s11682-011-9132-5

Table 1.

Participants’ descriptive statistics and FMR1 measures

Control (n=48) Premutation (n=49) P-value


Mean SD Range Mean SD Range
Age 47.9 16.9 19–76 48.5 16.5 18–78 0.85
WAIS-III full scale 120.5 16.9 84–155 116.2 14.7 81–152 0.19
FMR1 CGG repeat size 28.3 4.4 17–42 99.0 37.4 55–199 <0.001
FMR1 mRNA 1.4 0.3 0.6–2.0 3.6 1.8 1.7–9.0 <0.001

Control- Missing 1 full scale IQ Premutation-Missing 1 full scale IQ and 4 mRNA