Work

Individual differences in spatial navigation and working memory

Year: 2025

Type: article

Abstract: Spatial navigation is a complex skill that relies on many aspects of cognition. Our study aims to clarify the role of working memory in spatial navigation, and particularly, the potentially separate contributions of verbal and visuospatial working memory. We leverage individual differences to understand how working memory differs among types of navigators and the predictive utility of verbal and visuospatial working memory. Data were analyzed from N = 253 healthy, young adults. Participants completed multiple measures of verbal and visuospatial working memory and a spatial navigation task called Virtual Silcton. We found that better navigators may rely more on visuospatial working memory. Additionally, using a relative weights analysis, we found that visuospatial working memory accounts for a large majority of variance in spatial navigation when compared to verbal working memory. Our results suggest individual differences in working memory are domain-specific in this context of spatial navigation, with visuospatial working memory being the primary contributor.

Source: Intelligence

DOI: 10.1016/j.intell.2025.101932

Authors: Alexa K. Bushinski, Thomas S. Redick

Institution: Purdue University West Lafayette

Language: English

Topic: Spatial Cognition and Navigation

Subfield: Automotive Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,530

Funders: National Science Foundation, U.S. Department of Defense, National Defense Science and Engineering Graduate, Office of Naval Research