Comparing the average performance of the initial WAIS standardization sample with the average performance of the most recent WAIS standardization sample provides convincing evidence of:

Correct answer: C. the Flynn effect

  • A. the g factor.
  • B. heritability.
  • C. the Flynn effect
  • D. intrinsic motivation.

Explanation

The Flynn effect is the observed rise in average intelligence-test scores across successive generations, shown by comparing older and newer standardization samples. The g factor concerns general mental ability, not generational score changes.

Written and checked by , editorLast updated
Report an error

The more specific you are, the faster it gets fixed. A source beats an opinion.

Prefer email? [email protected]

Practise General Psychology

874 free General Psychology MCQs from Psychology, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Discussion

Stuck on an option, or know a faster way to get there? Ask or explain it here.

No comments yet. Be the first to explain this one.

Exams that ask Psychology questions like this

Psychology is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.

More General Psychology questions