Peer-reviewed research
Functional and cognitive correlates of typing speed in a large U.S. panel study
Raymond Hernandez and Stefan Schneider, Scientific Reports, 2026 · DOI 10.1038/s41598-026-36500-7
Read the originalRead on October 16, 2026
- What it is
- Using a one-sentence typing test given to 10,613 adults in the nationally representative Understanding America Study, the authors tested how typing speed relates to cognitive tests, daily activities and self-reported illness. They also retested the same people two years later.
- How much weight it carries
- Peer-reviewed and drawn from a large panel. The links are correlations, not causes, and they shrink after adjusting for demographics. The study measures cognitive tests, not IQ scores.
Facts taken from this source
- The 2026 panel study measured typing against cognitive tests, including two labelled fluid intelligence: Number Series and Verbal Analogies.
“Serial 7s (attention and working memory) 25 , Number Series (fluid intelligence) 12 , Verbal Analogies (fluid intelligence) 12” (Methods, cognitive measures)
- After adjusting for demographics, the correlations between typing speed and cognition were weaker but still pointed in the expected direction.
“After adjustment for demographics, the correlation magnitudes were attenuated but still generally in the expected directions.” (Abstract)
- In a 2026 study of 10,613 adults, faster typing speed was generally associated with better cognitive functioning across domains.
“Faster typing speed was generally associated with better cognitive functioning across domains” (Abstract)
- A one-sentence typing test was stable across two years, with an intraclass correlation of 0.79 for computer typing speed and 0.63 for smartphone typing speed.
“Intraclass correlation coefficients of 0.79 for computer typing speed and 0.63 for smartphone typing speed” (Abstract)