[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![LarryBoorstein Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1231590638.png) Laurence (Larry) Boorstein [@LarryBoorstein](/creator/twitter/LarryBoorstein) on x 13.9K followers
Created: 2025-07-20 09:44:28 UTC

@Vincent40380239 @guelphgirlchris @Vincent40380239 Your individual IQ is immaterial.  David Wechsler and others since have extensively studied the effect of age on IQ, both transverse and longitudinal.  There is a clear decline with age before age norming.  Individual results are irrelevant to population studies.


XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946868801913475462/c:line.svg)

**Related Topics**
[larry](/topic/larry)

[Post Link](https://x.com/LarryBoorstein/status/1946868801913475462)