Question

Question 53 The reasons early studies on bilingualism were flawed do NOT include: socioeconomic factors not being controlled. assessments being conducted primarily in English, the second language of the bilingual children. the assessments used lacking construct validity. O parental mastery of English not being controlled.

Answer 1

1. The assessments used lacking construct validity
   (The reasons why early studies on bilungualism were flawed do not include 'the assessments used lacking contruct validity'. It was the other factors which were influencing the study and were not controlled in the best possible manner.)
   
2. True
   (The given definition of Flynn effect is somewhat correct. It refers to the fact that the absolute intelligence scores are increasing with generations.)

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