TY - JOUR
T1 - Reliability and validity of the neuropsychological assessment battery-screening module (NAB-SM) in a sample of patients with moderate-to-severe acquired brain injury
AU - Zgaljardic, Dennis J.
AU - Temple, Richard O.
N1 - Funding Information:
This work was supported by the Moody Endowment. We gratefully acknowledge Jason Levinson, M.A. for his assistance with data collection and Renee Pearcy and Kimberly Wildes, Dr. PH., M.A. for their editorial assistance.
PY - 2010/1
Y1 - 2010/1
N2 - The Screening module from the Neuropsychological Assessment Battery (NAB-SM; Stern White, 2003) is a comprehensive cognitive screening measure that assesses five domains (Attention, Language, Memory, Spatial, and Executive Functions). The construct validity of the NAB-SM in comparison to established neuropsychological (NP) measures in individuals with moderate-to-severe brain injury has yet to be investigated. Participants were 42 individuals with acquired brain injury admitted to a post-acute residential rehabilitation program. The NAB-SM cognitive domain index scores demonstrated weak internal consistency, whereas internal consistency for the NAB-SM total index score was satisfactory. In demonstrating construct validity, the NAB-SM cognitive domain index scores and individual subtest scores maintained several significant relationships with other NP tests that shared test structure and content or not. These relationships were limited or absent for the NAB-SM Executive Functions subtests and the NAB-SM Shape Learning subtest. Our findings provide preliminary support for the reliability and validity of the NAB-SM in a sample of patients with moderate-to-severe brain injury.
AB - The Screening module from the Neuropsychological Assessment Battery (NAB-SM; Stern White, 2003) is a comprehensive cognitive screening measure that assesses five domains (Attention, Language, Memory, Spatial, and Executive Functions). The construct validity of the NAB-SM in comparison to established neuropsychological (NP) measures in individuals with moderate-to-severe brain injury has yet to be investigated. Participants were 42 individuals with acquired brain injury admitted to a post-acute residential rehabilitation program. The NAB-SM cognitive domain index scores demonstrated weak internal consistency, whereas internal consistency for the NAB-SM total index score was satisfactory. In demonstrating construct validity, the NAB-SM cognitive domain index scores and individual subtest scores maintained several significant relationships with other NP tests that shared test structure and content or not. These relationships were limited or absent for the NAB-SM Executive Functions subtests and the NAB-SM Shape Learning subtest. Our findings provide preliminary support for the reliability and validity of the NAB-SM in a sample of patients with moderate-to-severe brain injury.
KW - Brain injury
KW - Construct validity
KW - Internal consistency
KW - Neuropsychological screening
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U2 - 10.1080/09084280903297909
DO - 10.1080/09084280903297909
M3 - Article
C2 - 20146119
AN - SCOPUS:76749103466
SN - 0908-4282
VL - 17
SP - 27
EP - 36
JO - Applied Neuropsychology
JF - Applied Neuropsychology
IS - 1
ER -