Tobias Wolfram

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@_twolfram

Sociogenomics, Behavioral Genetics, Statistical Genetics @herasight

twolfram.com Joined September 2018

1.5K Following 2.3K Followers 1.3K Posts

Latest posts 5

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Tobias Wolfram @_twolfram Nov 2

Every parent wants a happy child. So we built MDD-PGT, the first genetic predictor of depression for embryo screening.

Kids with a lower MDD-PGT tend to sleep better, fight less and enjoy jokes more. With 10 embryos, picking the lowest-risk one cuts depression risk by over 40%.

Tobias Wolfram @_twolfram Oct 8

Today we launch NeuroRisk, the first embryo test for autism and schizophrenia that looks for mutations in evolutionarily important genes.

These mutations are individually rare but over 10% of people carry at least one mutation in this class.

Tobias Wolfram @_twolfram Apr 6

Today the worlds most powerful genetic predictor of IQ, CogPGT, has been published in the peer reviewed journal Intelligence and Cognitive Abilities.

When used for embryo screening, it can substantially boost expected IQ of future offspring.

Read on for the scientific details!

Tobias Wolfram @_twolfram Apr 1

This has been in the works for quite a while. Really exciting to finally go public!

Herasight Verified account @herasight Apr 1

Today, Herasight Pets comes out of stealth. Polygenic embryo selection for companion animals is here.

Now you can boost your dog's Good Boy Index (GBI), increase your gold fish’s color vibrancy and make your hamster rounder. One dog can already solve basic math problems 🧵

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Tobias Wolfram @_twolfram Dec 12, 2025

1/ Previously @Herasight revealed CogPGT, the world's most powerful genetic predictor of IQ. We got a lots of feedback and today we share some updates that further strengthen our results.