Beschreibung:
<jats:title>Abstract</jats:title><jats:sec id="S1355617723000395_as1"><jats:title>Objective:</jats:title><jats:p>The Swedish Wechsler Preschool and Primary Scale of Intelligence (WPPSI-IV) is commonly used for assessing young children belonging to the Swedish-speaking minority in Finland (Finland-Swedes), but there is no information about the generalizability of this test and its norms to this minority. Cross-cultural comparisons of WPPSI-IV are also scarce. We compared the performance of Finland-Swedish children to the Scandinavian norms of the Swedish WPPSI-IV and explored the relationship between sociodemographic factors (age, sex, parental education level, bilingualism) and the performance.</jats:p></jats:sec><jats:sec id="S1355617723000395_as2"><jats:title>Method:</jats:title><jats:p>The Swedish WPPSI-IV was administered to 79 typically developing 5–6-year-old Finland-Swedish children assessed for The FinSwed Study. Their performance was compared to the Scandinavian norms using MANOVA, <jats:italic>t</jats:italic>-test, and confidence interval comparisons. Associations with sociodemographic variables were explored using regression analyses.</jats:p></jats:sec><jats:sec id="S1355617723000395_as3"><jats:title>Results:</jats:title><jats:p>Finland-Swedish children performed, on average, 1/3 <jats:italic>SD</jats:italic> higher than the Scandinavian norms, a difference which was statistically significant with medium-sized effects. However, individual subtests and indexes did not differ significantly from the norms. Significant associations with sociodemographic factors were found for some but not all index scores.</jats:p></jats:sec><jats:sec id="S1355617723000395_as4"><jats:title>Conclusions:</jats:title><jats:p>This study provides clinically important information for using the Swedish WPPSI-IV with the Finland-Swedish minority and demonstrates aspects that clinicians working with this minority should take into account. The results are presumably partly explained by characteristics of the present sample, and partly by cultural and linguistic differences between the Finland-Swedish population and the Scandinavian countries. The findings also illustrate that cross-cultural differences in cognitive performance may be present even between similar cultures with the same language.</jats:p></jats:sec>