Does trauma affect iq?

There were significant differences in the impact of childhood trauma on IQ across the 3 groups. Exposure in HCS was associated with a nearly 5-point reduction in IQ (−4.85; 95% confidence interval [CI]: −7.98 to −1.73, P = . 002), a lesser reduction in siblings (−2.58; 95% CI: −4.69 to −0.46, P = .

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2024-02-01 08:10:03

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Does happiness affect iq?
Happiness is significantly associated with a higher IQ. Those in the lowest IQ range [70–99] reported the lowest levels of happiness compared with the highest IQ group. The study of 6,870 people showed low intelligence was often linked with lower income and poor mental health, which contributed to unhappiness.
2024-02-03 04:50:42

Does math affect iq?
It turns out, both are very important for intelligence. Math and Reading abilities are both similarly correlated with fluid intelligence. Math is just slightly more correlated than Reading, however this difference is so small that it is overshadowed by differences between different skills within these disciplines.
2024-01-14 14:56:04

Does gaming affect iq?
Video games increase intelligence
The results showed that those children who spent an above-average amount of time playing video games increased their intelligence by approximately 2.5 IQ points more than the average.
2024-01-01 13:48:54

Does family size affect iq?
Studies examining the link between family size and intelligence have consistently found a negative relationship. Children born into larger families tend to score lower on intelligence tests than children raised in smaller families.
2023-12-16 08:51:09

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