• Polyphilic@lemmy.ca
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    23 hours ago

    IQ is actually one of the most stable metrics we have for intelligence. It does change with brain development but its also a comparative amongst your age group so your IQ remains very stable throughout your life.

    It’s not to say you didnt mess up on your test at one point, or that someone who is having a mental episode cant distort it via anxiety or whatever

    • bizarroland@lemmy.world
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      20 hours ago

      For real, like, honestly, if you walk up to a kid and slap them and then force them to take an IQ test, they could possibly test as mentally disabled even if they were in the genius range before you slapped them.

      Your mental state, your mood, your home life, how much sleep you got that night, your diet, all of those things can affect your performance on the actual test.

      • OryxAndCake@slrpnk.net
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        19 hours ago

        I wish someone had told my father this when I was little. He might just have stopped hitting me and calling me stupid if someone other than me pointed it out.

    • SpacetimeMachine@lemmy.world
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      21 hours ago

      It’s a great metric for how well you take an IQ test. No one should really be using it as a measurement for general intelligence.

      • Polyphilic@lemmy.ca
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        21 hours ago

        Its widely considered as the standard metric for general intelligence.

        That’s not to say it is perfect or doesnt have gaps, it doesn’t assess creativity, EQ, rational thinking, wisdom or impacts from socioeconomic.

        However what is does measure are things like abstract reasoning, pattern recognition, working memory.

        Its one of the strongest single predictors of academic performance, job complexity learning, and overall occupational success, and those things pretty obviously correlated with general intelligence.