Journal Article

Different measures of holistic face processing tap into distinct but partially overlapping mechanisms

Boutet, Isabelle, Watier, Nicholas, Béland, Sébastien, Nelson, Elizabeth A., Cousineau, Denis, Collin, Charles A.

2021

Overview

Holistic processing, which includes the integration of facial features and analysis of their relations to one another, is a hallmark of what makes faces ‘special’. Various experimental paradigms purport to measure holistic processing but these have often produced inconsistent results. This has led researchers to question the nature and structure of the mechanism(s) underlying holistic processing. Using an individual differences approach, researchers have examined relations between various measures of holistic processing in an attempt to resolve these questions. In keeping with this, we examined relationships between four commonly used measures of holistic face processing in a large group of participants ( N = 223): (1) The Face Inversion Effect, (2) the Part Whole Effect (PWE), (3) the Composite Face Effect, and (4) the Configural Featural Detection Task (CFDT). Several novel methodological and analytical elements were introduced, including the use of factor analysis and the inclusion of control conditions to confirm the face specificity of all of the effects measured. The four indexes of holistic processing derived from each measure loaded onto two factors, one encompassing the PWE and the CFDT, and one encompassing the CE. The 16 conditions tested across the four tasks loaded onto four factors, each factor corresponding to a different measure. These results, together with those of other studies, suggest that holistic processing is a multifaceted construct and that different measures tap into distinct but partially overlapping elements of it.

• Publisher: Springer US,Springer Nature B.V
• Subject: Behavioral Science and Psychology / Carbon / Cognitive Psychology / Control Groups / Face / Face (Body) / Factor analysis / Individual differences / Paradigms / Physical characteristics / Psychology / Psychometrics / Researchers / Resistance (Psychology)