MEDIATING EFFECT OF MENTAL STRESS IN THE IMPACT OF FOOD INSECURITY ON ACADEMIC PERFORMANCE OF UNDERGRADUATE STUDENTS IN NIGERIA

Abstract

This study aimed to investigate the relationships among food insecurity, mental stress, and academic performance among Nigerian university students. The Slovin formula was used to determine the sample size of 399 undergraduate students from a population of 6,600,000 Nigerian undergraduates. A multistage sampling approach was employed to select the sample, ensuring representation from all categories of Nigerian universities across all geopolitical zones. The average respondent age was 22.8 years, with a notable majority (58%) being male and 81% living off campus due to limited on-campus accommodation. Moreover, close to 34% of respondents were within 2.50-3.49 CGPA. Close to 60% of the students were food insecure (males: 51% & females: 49%), and approximately 40% (males: 56% & females: 44%) were food secure. Financial strain, longer commutes, and unhealthy habits were also prevalent, impacting academic performance. Statistical analysis revealed significant associations between socioeconomic characteristics and food security status, with food insecurity negatively affecting academic outcomes. Addressing food insecurity, mental stress, and socioeconomic factors is crucial for enhancing academic performance. Policymakers and educators should develop targeted interventions, such as increasing access to affordable and nutritious food, providing mental health support services, and improving on-campus accommodation to foster a conducive environment for academic success and overall student welfare. Keywords: Food insecurity, Mental stress, Academic performance, Nigerian university students, Socioeconomic characteristics, Logistical barriers JEL Codes: I12, I21, I23, I24, I25, J10