Demographic adjustments for the Spanish version of the WAIS-III.
The Spanish version of the third edition of the Wechsler Adult Intelligence Scale (WAIS-III) by TEA Ediciones is an excellent addition to available instruments for Spanish speakers. The Spanish norms function similarly to US norms for individuals aged 16-35. The norms become increasingly different for individuals 35 and older, seemingly because of the lower levels of formal education of the older Spanish cohorts. Using data from a random half of the Spanish sample, the authors developed regression equations to adjust the scaled scores for individuals with a low level of education. The adjustment is made to the level that would have been expected if the individual had 12 years of education, the median level of education of the US norms. The article includes the methodology and values necessary to make the adjustments. The scaled scores were then adjusted for individuals on the second random half of the Spanish sample and compared to the United States norms. The results showed the adjustments succeed in bringing the Spanish norms closer to the US norms.
Choca
James P
JP
Psychology Department, Roosevelt University, Chicago, IL 60614, USA. jchoca@roosevelt.edu
Krueger
Kristin R
KR
de la Torre
Gabriel G
GG
Corral
S
S
Garside
Dan
D
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D003710:Demography; D004522:Educational Status; D005260:Female; D015577:Geriatric Assessment / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012016:Reference Values; D013030:Spain; D014888:Wechsler Scales