Journal article
Human behavioral assessment in neurotoxicology: Producing appropriate test performance with written and shaping instructions
Neurotoxicology and teratology, Vol.18(4), pp.371-379
07/1996
DOI: 10.1016/0892-0362(96)00037-2
PMID: 8866527
Abstract
Neurotoxic effects are of such breadth and complexity that functional biomarkers (behavioral tests) that integrate many areas of the nervous system predominate in human neurotoxicology research. The increasing distribution of chemical and other manufacturing throughout the world, particularly in developing nations, suggests the acute need to develop biomarkers for chemical exposures and effects that can be employed internationally. A languagefree method for training performance on behavioral tests is described, which holds promise for international research that circumvents the vagaries of translation. Four behavioral tests were administered to 74–114 adult US subjects. Procedures, collectively termed shaping, produced effective performance on three tests [Symbol Digit, Vigilant Attention Test (VAT), Digit Span Forward and Backward], and produced appropriate but unacceptably slow performance in initial testing on the Simple Reaction Time test. Effective performance on the Symbol-Digit test also was produced by shaping instructions, without assistance from examiners, in small groups of residents of Taipei (Taiwan) and US children between the ages of 5 and 16.
Details
- Title: Subtitle
- Human behavioral assessment in neurotoxicology: Producing appropriate test performance with written and shaping instructions
- Creators
- W.Kent AngerDiane S RohlmanO.J SizemoreCraig A KoveraMichael GibertiniJiin Ger
- Resource Type
- Journal article
- Publication Details
- Neurotoxicology and teratology, Vol.18(4), pp.371-379
- DOI
- 10.1016/0892-0362(96)00037-2
- PMID
- 8866527
- NLM abbreviation
- Neurotoxicol Teratol
- ISSN
- 0892-0362
- eISSN
- 1872-9738
- Language
- English
- Date published
- 07/1996
- Academic Unit
- Occupational and Environmental Health; International Programs; Injury Prevention Research Center
- Record Identifier
- 9983997477102771
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