Exploring cultural contributions to the neuropsychology of social cognition: the advanced clinical solutions.

Introduction: Culture and social cognition are deeply intertwined, yet how this rich intersectionality is expressed neuropsychologically remains an important question.

Method: In a convenience sample of 128 young adults (mean age = 24.9 years) recruited from a majority-minority urban university, we examined performance-based neuropsychological measures of social cognition, the Advanced Clinical Solutions-Social Perception (ACS-SP), in relation to both cultural orientation, as assessed by the Individualism-Collectivism Scale (ICS) and spoken English language, as assessed by the oral word pronunciation measure of the Wide Range Achievement Test-4 (WRAT4).

Results: Results indicated higher WRAT4 scores correlated with better performance across all ACS-SP measures of social cognition. Controlling for these associations in spoken English, partial correlations linked lower scores across both prosody interpretation and affect naming ACS-SP tasks with a propensity to view social relationships vertically, irrespective of individualistic or collectivistic orientations. Hierarchical regression results showed that cultural orientation and English-language familiarity each specifically and uniquely contributed to ACS-SP performance for matching prosody with facial expressions.

Conclusions: These findings underscore the importance of incorporating and prioritizing both language and cultural factors in neuropsychological studies of social cognition. They may be viewed as offering strong support for expanding the boundaries of the construct of social cognition beyond its current theoretical framework of one that privileges Western, educated, industralized, rich and democratic (WEIRD) values, customs, and epistemologies.