0 61212Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity1Meta AI0Microsoft · Copilot0Amazon2Apple0China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others2Total6Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
Who was studied 120,934 British ancestry individuals, 127,548 individuals.
The effect
Each copy of the T allele shifted the measure 0.0215 higher (95% confidence interval 0.016-0.027); p = 2 × 10−13.
Where it sits Chromosome 1, band 1p31.1 — in an intron of NEGR1.
What each result means
C/CNo copy of the version the research linked to Intelligence (MTAG). This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Intelligence (MTAG). That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Intelligence (MTAG). That is the strongest link of the three results. A link in a study is not a diagnosis.
Molecular psychiatry · 2019 · PMID 29326435 · open access
Questions about rs12137231
What is rs12137231?
rs12137231 is a single position in the genome, in or near the NEGR1 gene. Published research associates it with intelligence (mtag). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs12137231 linked to?
On MyGeneLog this position is linked to Intelligence. The research behind each link, and its sources, are set out on that condition page.
Does having rs12137231 mean I will get this?
No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.
Where does the information about rs12137231 come from?
GWAS Catalog, Molecular psychiatry 2019, PMID:29326435. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 61212Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity1Meta AI0Microsoft · Copilot0Amazon2Apple0China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others2Total6Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
Quoting this page
Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.