Drivers of Academic Procrastination and Achievement: A Moderated Mediation Analysis in Students With and Without Specific Learning Disabilities.

Academic procrastination, increasingly prevalent among students, is posing challenges to academic success. In particular, students with specific learning disabilities (SLDs) in higher education (HE) often experience increased anxiety, along with lower self-efficacy, which may heighten their vulnerability to the negative effects of academic procrastination. This study was designed to investigate how academic procrastination relates to academic achievement (grade point average-GPA) and to examine whether this relationship is mediated by learning and performance self-efficacy and moderated by anxiety. A self-report questionnaire was administered to 1,061 undergraduate students (Mage = 21.25, SD = 3.83), 572 with SLD. Results indicated a negative correlation between procrastination and GPA. Procrastination was associated with lower self-efficacy and had a nonsignificant direct effect on GPA. However, self-efficacy positively affected GPA. In addition, SLD significantly moderated the relationship between anxiety and GPA. These findings underscore the importance of tailored interventions for students with SLD, as academic procrastination is negatively related to self-efficacy and may indirectly influence academic performance. Understanding these dynamics can inform strategies to enhance academic success among students with learning differences.