15 points is too small a difference to be from IQ increase for sure. Likely practice effect
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CAIT and ACGT are more reliable to measure IQ increase
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I am 15 years old. My IQ was measured through both the AGCT and CAIT, before and after training relational reasoning with Syllogimous V3. I also completed the online Mensa IQ Challenge to observe how relational training would affect my ability to complete Raven's matrices. I spent a total of 365 minutes in training over the course of around a month, excluding a large 2 month gap in between. Intriguingly even after this gap, however, my ability to assess syllogisms hardly diminished. Given the relatively short duration of training, I'm surprised by the improvements provided. I personally don't see a reason not to continue with this type of training in the future - perhaps further gains could be accrued? I've just been lurking, but I would like to commemorate Fredo for creating Syllogimous and others on this forum for their highly insightful contributions. I'm open to any questions, and maybe I'll perform other IQ tests given enough spare time and motivation :)
For those interested, I have included a spreadsheet tracking my progress and providing more details: Syllogimous Training Spreadsheet
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Hello,
About a month ago, I applied retinol around my eyes for approximately two weeks, and I have since been experiencing symptoms of dry eye. Upon researching, I learned that retinol, a derivative of vitamin A, may pose risks to the meibomian glands, potentially causing them to shrink and produce oil of lesser quality. Consequently, traditional treatments like hot compresses might be less effective.
Currently, I am experiencing a dry sensation in my eyes, accompanied by intermittent gritty and painful feelings on the surface, which leads me to suspect potential corneal damage. In light of these symptoms, I kindly request a meibography, or any other appropriate examination of the cornea, during my next regular eye check-up.
Thank you for your attention to this matter.
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One thing that might help clarify this discussion is separating test score change from cognitive change, because they don’t always move in lockstep.
A 15-point shift can absolutely involve practice effects, especially with overlapping constructs and relatively short retest intervals. That part is hard to argue against statistically. At the same time, practice effects aren’t purely “fake” gains — they often reflect increased efficiency in recognizing the structure of problems, not just familiarity with items.
What stands out to me in Jet’s report isn’t the absolute score increase, but the qualitative shift he describes: problems feeling more obvious, less effortful, more intuitive. That kind of change usually points to improved relational compression — the ability to chunk relationships so they place less load on working memory.
Training relational reasoning wouldn’t necessarily raise g in a broad sense, but it could reduce the cognitive friction involved in tasks like matrices or syllogisms. When that happens, performance rises even if underlying capacity hasn’t dramatically changed.
So I don’t think the most useful question is “did IQ truly increase or not?”
A better question might be: did the internal representation of problems become simpler and more organized?If that organization persists across time and transfers to new, structurally similar tasks, then something real has likely changed — even if we remain cautious about labeling it a permanent IQ increase.