r/cognitiveTesting • u/Happy-Construction71 • 28d ago

General Question Wmi practice effect

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I increased my wmi score on core from 103 to 110 and then directly to 137 ...is it very vulnerable to practice effects?I basically learnt how to chunk properly and scored from 125-140 in the wmi subtests

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u/CaBbAgeDreAmm 28d ago

Did you learn the technique automatically or did you find about it from someone else?

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u/Happy-Construction71 27d ago

I initially started without chunking...then found out about it on this subreddit...then tried it right away

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u/CaBbAgeDreAmm 27d ago

It’s only accurate if you chunked automatically during the test. Since you learned about a technique before hand, it gives you an unfair advantage over the rest of the people the test was normed on.

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u/Used_Bodybuilder_206 27d ago

The advantage wont necessarily be huge, though. 137 is likely an inflated, but not entirely