Neurobehavioral Tests
The following tests (Table 1) were presented on a
computer screen equipped with a 9 BUTTON response
unit: finger tapping (TAP), match-to-sample (MTS),
symbol digit (SD), and the continuous performance
test (CPT). In addition digit span (DST) and Object
Memory (OMT) were administered by an examiner
as were the following tests adapted from the Pediatric
Environmental Neurobehavioral Test Battery (PENTB)
[2]: Purdue pegboard (PEG), visual motor integration
(VMI), and divided attention (DAT).