Multiple latent variables but functionally dependent output mappings underlying the recognition of own- and other-race faces for Chinese individuals: Evidence from state-trace analysis

Autor: Wei Liu, Yuxue Jia
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Frontiers in Psychology, Vol 13 (2022)
Druh dokumentu: article
ISSN: 1664-1078
DOI: 10.3389/fpsyg.2022.968956
Popis: To explore the number of latent variables underlying recognition of own- and other-race faces for Chinese observers, we conducted a study-recognition task where orientation, stimuli type, and duration were manipulated in the study phase and applied state trace analysis as a statistic method. Results showed that each state trace plot on each pair of stimuli types matched a single monotonic curve when stimuli type was set to state factor, but separate curves between face and non-face showed up when the state factor was orientation. The results implied that at least two latent variables affected recognition performance in the inversion paradigm. Besides, the unidimensional structure between own- and other-race faces regardless of the state factor suggested that Chinese participants used the same recognition mechanism for unfamiliar own- and other-race faces in the inversion paradigm.
Databáze: Directory of Open Access Journals