Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2015 Dec 7;13(3-4):133–164. doi: 10.1080/15366367.2015.1100020

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Published with license by Taylor & Francis

© Frank Goldhammer.

This is an Open Access article. Non-commerical re-use, distribution, and reproduction in any medium, provided the original work is properly attributed, cited, and is not altered, transformed, or built upon in any way, is permitted. The moral rights of the named author(s) have been asserted.

PMC Copyright notice

Speed-ability trade-off with effective ability as a monotonically decreasing function of effective speed . Upper part: speed-ability curves of three persons completing a speed test (indicated by the same ability asymptote). Lower part: speed-ability curves of three persons completing an ability test (indicated by vertically displaced ability asymptotes).

Inline graphic — Speed-ability trade-off with effective ability as a monotonically decreasing function of effective speed . Upper part: speed-ability curves of three persons completing a speed test (indicated by the same ability asymptote). Lower part: speed-ability curves of three persons completing an ability test (indicated by vertically displaced ability asymptotes).