Objective: The objective of this systematic review was to understand how and why eating behavior changes during the transition to university, and interpret findings from a self-determination theory perspective (Ryan & Deci, 2000). Methods: We searched six databases and identified 51 articles with findings involving changes in eating behavior during the transition to university. Results: During this transition, students eat less food, less healthy, and less regularly. These changes are mostly among students who move into a university residence or off-campus housing, with few changes in eating behavior among students who continue living at home. Yet, incoming students with food skills and experience living independently seem less likely to experience these changes. Conclusions: The university context offers challenges to eating healthy. Students' satisfaction of psychological needs may explain observed changes in habits, self-regulation, and motivation.
Keywords: Eating behavior; self-determination theory; transition to university.