(1) The aim of this study is to investigate the psychological climate in first-year students’ academic groups in Russia after they experienced the period of distance learning at the initial stage of university studies (due to the COVID-19 pandemic) and to find out how different it is compared with the academic groups of first-year students whose university studies were not influenced by the COVID-19 pandemic. (2) Methods: Mixed quantitative and qualitative methods were applied to collect data using A. N. Lutoshkin’s questionnaire with closed-ended questions. The questionnaire determines the psychological climate in students’ academic groups. (3) Results: The results of the study reveal considerable differences in the psychological climate of the investigated groups. The findings suggest that the students whose university studies were not influenced by the COVID-19 pandemic considered their academic groups to have more mutual understanding, a greater desire to cooperate with other teams, a better mood in the team, a greater desire to participate in the joint affairs, etc., in comparison with the students who experienced a period of distance learning at the initial stage of their studies. (4) Conclusions: The transition to distance learning allows students to continue their studies under epidemiological restrictions. However, the factors affecting the speed of the adaptation of first-year students in distance learning and the determination of the degree of their influence on the socio-psychological state of the students remain insufficiently studied. This study contributes to the field by defining the peculiarities of the psychological climate in first-year students’ academic groups after they experienced a period of distance learning at the initial stage of university studies. It also specifies how the psychological climate is different from the academic groups of first-year students who were taught in a traditional format. As psychological climate plays a crucial role for EFL instruction, measures must be taken to ease the first-year students’ adaptation process while studying online.

In recent years, the problem of self-regulation of educational activity has become an urgent subject of psychological and pedagogical research. This is due to the fact that self-regulation is one of the most important factors that ensure the effectiveness of students’ educational performance, especially while studying distantly. This paper is devoted to the description of the methodology for assessing students’ self-regulation, successfully tested in the process of teaching foreign languages at Peter the Great St. Petersburg Polytechnic University.