%0 Journal Article %T A Longitudinal Mixed %A Oliver C. Robinson %J Emerging Adulthood %@ 2167-6984 %D 2019 %R 10.1177/2167696818764144 %X Research on crisis episodes during the first decade of adult life suggests two types of such ¡°quarter-life¡± crisis exist: locked-in and locked-out. Both relate conceptually to the transition out of emerging adulthood. A female case study was studied over a 4-year period, starting when she left university. Well-being and depression data were gathered 5 times, two interviews were conducted, as well as a structured e-mail exchange. Results showed two episodes of crisis within the study period. The first was the locked-out type, which occurred when the participant experienced multiple failures to find work, leading to self-esteem decline and anxiety. The second crisis was the locked-in type, which occurred when she felt obliged to stay in a job despite a bullying boss. The case study provides a rich exemplification of quarter-life crisis theory and insights for further consideration in multi-participant studies on the challenges of leaving tertiary education %K quarter-life crisis %K post-university transition %K case study %K mixed methods %K well-being %K depression %U https://journals.sagepub.com/doi/full/10.1177/2167696818764144