Individuals can exercise self-control if they feel psychologically well. If self-control is low, psychological well-being is also low. Researchers want to see if there is a significant relationship between psychological wellbeing and self-control in Bukittinggi adolescents. The research approach used is a quantitative approach with a correlational method. The population in this study were adolescents in Bukittinggi while the sample in this study were several adolescents in Bukitinggi. Sampling in this study used a sampling technique, namely non-probability sampling and this study used the technique of distributing questionnaires or questionnaires distributed online. The number of samples obtained in this study were 117 people. The results show that there is a significant positive relationship between psychological well-being and self-control in adolescents in Bukittinggi City. One of the things that affects self-control in adolescents in Bukittinggi City is psychological well-being. Psychological well-being affects self-control by 71.2%. So that the remaining 28.8% is influenced by other factors. Based on the overall research results, there is a positive relationship between psychological well-being and self-control in adolescents in Bukittinggi City. From this study, it is also found that the relationship has a positive and linear direction so that when psychological well-being is high, self-control is also high. Conversely, if psychological well-being is low, self-control will also be low.

This research aims to examine the relationship between emotional maturity and adjustment in migrant students at Universitas Negeri Padang. The subjects in this research were migrant students at Universitas Negeri Padang. The number of subjects taken in this research was 109 students. The method used in this research is nonprobability sampling, namely purposive sampling. The measuring instruments used in this research are the emotional maturity scale and the self-adjustment scale. The data obtained in this research were analyzed using the Pearson correlation technique. The results of this study show that there is no significant relationship between emotional maturity and self-adjustment, as shown by the value of r = 0.117 with p = 0.227 (p> 0.05). This shows that there is no relationship between emotional maturity and self-adjustment in Padang State University Migrant Students.