The effects of emotional arousal on pupil size depend on luminance

Autor: Jasmine Pan, Xuelin Sun, Edison Park, Marine Kaufmann, Michaela Klimova, Joseph T. McGuire, Sam Ling
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Druh dokumentu: article
ISSN: 2045-2322
DOI: 10.1038/s41598-024-70895-5
Popis: Abstract Pupillometry is widely used to measure arousal states. The primary functional role of the pupil, however, is to respond to the luminance of visual inputs. We previously demonstrated that cognitive effort-related arousal interacted multiplicatively with luminance, with the strongest pupillary effects of arousal occurring at low-to-mid luminances (
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje