AUTHOR=Johansson Robert C. G. , Ulrich Rolf TITLE=A sequential model of two-choice intensity identification JOURNAL=Frontiers in Cognition VOLUME=4 YEAR=2025 URL=https://www.frontiersin.org/journals/cognition/articles/10.3389/fcogn.2025.1561842 DOI=10.3389/fcogn.2025.1561842 ISSN=2813-4532