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. 2025 Sep 24;17:56. doi: 10.1186/s11689-025-09645-1

Table 4.

Cognitive, language, visual-motor testing standard scores

ID Age in months FSIQ Verbal IQ Nonverbal IQ PPVT-5 EVT-3 Beery VMI
F1S1 97 U U U 62 58 U
F2S1 73 64 43 85 56 50 65
F3S1 58 67 57 77 62 65 56
F4S1 67 49 20 20 50 U U
F5S1 213 40 42 44 40 50 45
F6S1 94 48 46 69 40 67 58
F7S1 88 10a U U U U U
F8S1 134 20a U U 40 40 U
F8S2 154 8a U U 51 67 45
F9S1 116 35a U U U U 56
F10S1 50 54 45 66 U U 72
F11S1 155 54 63 56 59 67 57
F12S1 67 M M M 79 80 M
F13S1 160 68 65 79 58 69 63
F14S1 138 52 60 55 62 60 70
F14S2 99 72 72 80 69 67 53
F15S1 235 52 50 62 40 40 45
Mean 117.53 46.20 51.18 63.00 54.86 60.00 57.08
SD 53.34 20.20 14.37 18.86 12.04 11.92 9.27

Abbreviations: FSIQ full scale IQ, PPVT-5 Peabody Picture Vocabulary Test, 5th Edition, EVT-3 Expressive Vocabulary Test, 3rd Edition, Beery VMI Beery-Buktenica Test of Visual-Motor Integration, U patient unable to complete, M missing data/test not administered

aIQ extrapolated from age equivalents on developmental assessment subtests