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. Author manuscript; available in PMC: 2019 Aug 1.
Published in final edited form as: Environ Res. 2018 Apr 11;165:1–10. doi: 10.1016/j.envres.2018.04.001

Table 1.

Neurobehavioral tests assessed by domain and clinical trial years employed.

YEARS 0-3 YEARS 4-7
ATTENTION
Stroop word (strpwd) (↑) Stroop word (strpwd) (↑)
Stroop color (strpcol) (↑) Stroop color (strpcol) (↑)
Stroop color/word (strpcwd) (↑)  Stroop color/word (strpcwd) (↑)
WISC-III Digitspan (digspn) (↑)  WAIS-III digitspan (adigit) (↑)
        — WMS-III spatialspan (spsn) (↑)
Trailmaking A (trisasec)(↓) Adult Trailmaking A (atriasec) (↓)
VISUAL-SPATIAL ACUITY
Standard Reaction Time (SRTmean)(↓)  Standard Reaction Time (SRTmean)(↓)
WISC-III coding (coding) (↑) WAIS-III digit symbol (adigsym) (↑)
WISC-III symbolsearch (symser) (↑) WAIS-III symbolsearch ((asymb) (↑)
LEARNING & MEMORY
RAVLT Tr1-Lsit A (rvlt1) (↑) RAVLT Tr1-List A (rvlt1) (↑)
RAVLT Tr5-List A (rvlt5) (↑) RAVLT Tr5-List A (rvlt5) (↑)
RAVLT Tr6-List B (rvlt6) (↑) RAVLT Tr6-List B (rvlt6) (↑)
RAVLT Tr7 List A/post List B (rvlt7) (↑) RAVLT Tr7 List A/post List B (rvlt7) (↑)
RAVLT Tr8 List A 20′ (rvlt8) (↑) RAVLT Tr8 List A 20′ (rvlt8) (↑)
RAVLT Sum Trs1-5 (ravlttot) (↑) RAVLT Sum Trs1-5 (ravlttot) (↑)
        — WMS-III vis repro immed (vireim) (↑)
        — WMS-III vis repro del (virede) (↑)
        — CMVT d-prime (CMVTdp) (↑)
EXECUTIVE FUNCTION
Trailmaking B (trisbsec) (↓) Adult Trailmaking B (atrlbsec) (↓)
        — WCST cats completed (wcsca) (↑)
        — WCST # correct (wcscorr) (↑)
MOTOR FUNCTION
WRAVMA pegs-dom (pegdom) (↑) WRAVMA pegs-dom (pegdom) (↑)
WRAVMA pegs-nondom (pegnd) (↑) WRAVMA pegs-nondom (pegnd) (↑)
Finger Tapping dom (ftapd) (↑)  Finger Tapping dom (ftapd) (↑)
Finger tapping non-dom (ftapndo) (↑) Finger tapping non-dom (ftapndo) (↑)

Arrows depict direction of improved performance.

Abbreviations employed:

CVMT Continuous Visual Memory Test

RAVLT Rey Auditory Verbal Learning Test

WAIS-III Weschler Adult Intelligence Scale-III

WCST Wisconsin Card Sorting Test

WISC-III Weschler Intelligence Scale for Children-III

WMS-III Weschler Memory Scale for Adults-III

WRAVMA Wide Range Assessment of Visual Motor Abilities