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| | ''See also:'' [[Rational thinking]] | | ''See also:'' [[Rational thinking]] |
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| − | *[https://grok.com/share/c2hhcmQtNA%3D%3D_6cfd3ee2-e02e-41a0-b621-385fe5f8feb7 Statistically, how much will improving one’s writing ability improve one's thinking ability?], AI | + | *[https://grok.com/share/c2hhcmQtNA%3D%3D_6cfd3ee2-e02e-41a0-b621-385fe5f8feb7 Statistically, how much will improving one’s writing ability improve one's thinking ability?], AI: "Improving from a B-level to an A-level in college writing could statistically improve thinking ability (specifically critical thinking skills like reasoning and analysis) by approximately 15-25%, based on educational research and effect sizes from writing interventions. This assumes deliberate practice, feedback, and focus on analytical writing." |
| − | *[https://grok.com/share/c2hhcmQtNA%3D%3D_1c18f2ea-9da8-4c74-9f62-730fe04cd2f6 Statistically, how much will improving one’s writing ability improve and verbal/speaking ability improve one's thinking ability?], AI | + | |
| | + | *[https://grok.com/share/c2hhcmQtNA%3D%3D_1c18f2ea-9da8-4c74-9f62-730fe04cd2f6 Statistically, how much will improving one’s writing ability improve and verbal/speaking ability improve one's thinking ability?], AI: "Overall, both skills contribute to thinking ability gains, with writing yielding moderate percentile boosts in critical thinking (5-10%) and speaking/L2 proficiency offering long-term cognitive protection (e.g., dementia delay) and executive function enhancements, though exact "how much" depends on intervention intensity, age, and measurement." |
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| | + | "Statistically, how much will improving one’s writing ability improve and verbal/speaking ability improve one's thinking ability if one move's from a B grade college grade level of writing/speaking to an A grade level of writing and speaking?": "For adults or college students, postsecondary verbal-focused education has shown IQ gains of 5-10 points in verbal and performance domains, though effects vary by baseline ability. Overall, this could yield a 5-15% improvement in cognitive metrics like working memory or problem-solving, assuming intensive practice, as B-level speaking (functional but hesitant) advances to A-level fluency" |
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| | '''Grammar and IQ test scores:''' | | '''Grammar and IQ test scores:''' |