University Entrants Age and Intellectual Readiness of Undergraduates in Nigerian Universities

Abstract

This study investigates the relationship between the age of university entrants and their intellectual readiness for undergraduate education in Nigerian universities. Despite the regulatory minimum admission age of 16 years set by JAMB and NUC, a growing trend of underage admissions persists. Using a descriptive survey design, data were collected from 382 undergraduates in two public universities in Osun State through a structured questionnaire. Results reveal that nearly half (48.1%) of the students gained admission below the stipulated age. Younger entrants were found to face significantly more academic and psychological challenges, including difficulties with complex concepts, stress, and poor emotional preparedness. Conversely, older students exhibited greater intellectual readiness, including better coping mechanisms and academic adaptation. A positive and statistically significant relationship (r = 0.144, p < 0.05) was established between admission age and intellectual readiness. Respondents strongly endorsed interventions such as pre-university preparatory programs, mentorship, counselling, and study-skills training. The study concludes that intellectual readiness, not merely chronological age, should be prioritised in admission decisions. It recommends policies and support structures to enhance younger students’ preparedness for higher education.