A study examining the relationship between 'executive functioning' and obesity in students

Abstract

Although still at its infancy, a growing body of research is investigating the relationship between Executive Functioning (EF) and Body Mass Index (BMI). The present study explored the association between obesity and executive functioning amongst University of Malta students. Responses were gathered from different University faculties and the sample comprised 141 undergraduate students composed mainly of females (n = 102) with a mean age of M =21.80. A quantitative methodology was employed and the collection of data was done via a questionnaire that was completed online. A bivariate correlational design revealed that no association exists between BMI and the DEX score. Nevertheless, the cognitive subcomponent of the DEX was found to be associated with elevated BMI. The findings of this study lend support to the literature emphasising the influence of BMI on cognition.