Profiles and transition of mental health problems among Chinese adolescents: The predictive role of friendship quality, parental autonomy support, and psychological control

Introduction: Mental health problems have become a global crisis of the 21st century, with adolescence being a typical period of the outbreak of these problems. However, the profiles and transition of mental health problems in Chinese adolescents remain unclear. In addition, protective and risk factors that shape mental health problems require further clarification. Methods: We measured depression, anxiety, and stress as indicators to identify the profiles and transition patterns of mental health problems among Chinese adolescents, as well as environment-related predictors (i.e., friendship quality, parental psychological control, and autonomy support). A total of 722 participants (376 females; M_age = 15.21, SD_age = 0.74) completed a set of questionnaires at two time points with a 1-year interval (T1: November 2018; T2: November 2019). Results: The profile analysis revealed two groups: healthy and troubled. The development of mental health problems included four trajectories: steady low, steady high, increasing, and decreasing. Results indicated that parental autonomy support and friendship quality exerted protective and buffering effects, whereas parental psychological control acted as a risk factor for mental health problem profiles. Furthermore, friendship quality had a unique predictive effect on the decreasing trajectory. Conclusions: The profiles of mental health problems showed high concurrency of depression, anxiety, and stress symptoms, and developmental trajectories were largely stable over time. Friendship quality, parental autonomy support, and psychological control predicted the profiles of the mental health problems of Chinese adolescents, and only friendship quality predicted the transition from a troubled to healthy profile over 1 year.