Cross-species real-time detection of trends in pupil size fluctuation.

IF 4.6 2区心理学 Q1 PSYCHOLOGY, EXPERIMENTAL

Behavior Research Methods Pub Date : 2024-12-10 DOI:10.3758/s13428-024-02545-7

Sharif I Kronemer, Victoria E Gobo, Catherine R Walsh, Joshua B Teves, Diana C Burk, Somayeh Shahsavarani, Javier Gonzalez-Castillo, Peter A Bandettini

引用次数: 0

Abstract

Pupillometry is a popular method because pupil size is easily measured and sensitive to central neural activity linked to behavior, cognition, emotion, and perception. Currently, there is no method for online monitoring phases of pupil size fluctuation. We introduce rtPupilPhase-an open-source software that automatically detects trends in pupil size in real time. This tool enables novel applications of real-time pupillometry for achieving numerous research and translational goals. We validated the performance of rtPupilPhase on human, rodent, and monkey pupil data, and we propose future implementations of real-time pupillometry.

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来源期刊

Behavior Research Methods Multiple-

CiteScore

10.30

自引率

9.30%

发文量

266

期刊介绍： Behavior Research Methods publishes articles concerned with the methods, techniques, and instrumentation of research in experimental psychology. The journal focuses particularly on the use of computer technology in psychological research. An annual special issue is devoted to this field.