scholarly journals EMPIRICAL ANALYSIS OF THE INFLUENCE OF PHYSICAL EXERCISE ON PSYCHOLOGICAL STRESS OF COLLEGE STUDENTS

Work ◽  
2021 ◽  
pp. 1-12
Author(s):  
Qinghua Chen ◽  
Wenqing Zhao ◽  
Qun Li ◽  
Harnof Sagi

BACKGROUND: with the increase of study and life pressure, the number of depressed college students showed an increasing trend year by year, and the drug treatment alone could not achieve a comprehensive recovery of depression patients, so it was more necessary to pay attention to the spiritual treatment. OBJECTIVE: this research aimed to better understand the relationship between college students’ depression and life events, social support, psychological pressure, and coping style, and the influence of systematic family therapy on depression degree, psychological stress, and social adaptability of college students with depression. METHODS: in this study, 105 college students with depression were selected as the research object, and healthy college students were taken as the control group. Through questionnaire, the differences in life events, social support, psychological stress, and coping styles between the groups were compared. The correlation between the degree of depression and various variables were analyzed, and the impact path of each variable on depression was analyzed using the path analysis model. Depression patients were then divided into a conventional group treating with conventional medications and an observation group treating with systematic family interventions. Differences in Hamilton Depression Scale-17, (HAMD-17), CPSS, and Social Adaptive Functioning Evaluation (SAFE) scores were compared and analyzed between the two groups before treatment (T1), during the treatment (T2), and after treatment(T3). RESULTS: there were significant differences in scores of life events, social support, psychological stress, and coping styles between the healthy control group and the depressed patients (P <  0.05). There was an obvious correlation between different depression degrees and life events, social support, psychological stress, and coping styles (P <  0.05). Life events, social support, and psychological stress had a direct and significant impact on depression (0.250, 0.218, and 0.392; P <  0.05), and they also had an indirect and significant impact on depression through coping styles (P <  0.05). The systematic family treatment model could significantly reduce HAMD-17 and CPSS scores (P <  0.05), and significantly improve SAFE scores (P <  0.05). CONCLUSIONS: adverse life events, lack of social support, excessive psychological stress, and negative coping styles can aggravate college students’ depression. Systematic family therapy can improve the degree of depression, reduce the psychological stress, and enhance the social adaptability of college students with depression.


Author(s):  
Yibo Liu ◽  
Xuejing Hao ◽  
Yanjun Mao

At present, the mental health of college students has also become an important issue that urgently needs attention under the influence of the surrounding environment. It is coupled with the grim employment situation after graduation and the students’ psychological burden is becoming more and heavier. This paper based on Diffie-Hellman key exchange algorithm studied the effect of psychological stress intervention. First, the Diffie-Hellman key exchange algorithm was analyzed, and then the Diffie-Hellman prediction model was established according to the psychological pressure of college students. Secondly, the simulation test was conducted to compare the simulated results with the original data. The conclusion of the data fitting of the network model training set, verification set and test set were good and the error was very small. Finally, the detailed application of the algorithm and the model were described.


Work ◽  
2021 ◽  
pp. 1-13
Author(s):  
Changliang Zheng ◽  
Hongmei Ji

BACKGROUND: College students are a high-risk subpopulation of psychological disorders. The problem of various adverse phenomena and consequences caused by excessive pressure on college students has gradually become the focus of social and psychological academic circles. However, studies related to individual self-concept and psychological pressure are rare. OBJECTIVE: To explore the impact of sports dance exercises on college students’ psychological pressure and improve the psychological effects of their self-satisfaction. METHODS: College students were taken as research objects, randomly divided into a control group and an observation group. The observation group is intervened with sports dance exercises. The observation group was intervened with sports dance exercises. The stress response characteristic questionnaire and multidimensional self-satisfaction rating scale were utilized to measure college students’ conditions before and after the intervention. Finally, the obtained data were statistically analyzed. RESULTS: Generally, the psychological stress response of college students was mild, with self-satisfaction and various dimensions at a moderately higher level. No significant differences were discovered in the psychological stress response and self-satisfaction level between the control group and the observation group before intervention (P >  0.05), which were homogeneous. Compared with the data obtained before the intervention, after the intervention, the control group scores were slightly reduced in all dimensions of the psychological stress response and self-satisfaction. In contrast, the scores were significantly increased in the experimental group (P <  0.05). Psychological stress response could reliably explain 30.4%of the total self-satisfaction variance (P <  0.01). The negative self-evaluation was the most important variable affecting self-satisfaction, followed by poor interpersonal communication and poor sleeping quality. CONCLUSIONS: Sports dance exercises could alleviate the psychological stress of college students and improve their self-satisfaction. Colleges and universities should include sports dance in the content of optional public courses and encourage more college students to actively participate in sports dance exercises to improve their mental health.


2021 ◽  
Vol 27 (5) ◽  
pp. 468-471
Author(s):  
Yong Yuan ◽  
Xiqiong Yi

ABSTRACT Introduction: The main reason for the decline in college students’ physical fitness and health is the lack of physical exercise, the emphasis on study and the neglect of physical exercise, and the lowering of the physical fitness requirements of college students. Objective: The paper analyzes the status quo and existing problems of college students’ physical fitness and proposes that the school party committee issues policy-based health intervention measures, encourages school physical education teachers to participate in students’ after-school physical exercises, and extensively develops school mass sports activities. Methods: The paper uses a literature method, questionnaire survey, comprehensive evaluation method, etc., to analyze the internal and external factors of college students’ physical decline. Results: Through the practice density test of students in physical education teaching, it is learned that physical education in the first grade can fully develop students’ physical fitness, and the practice density of each class reaches 60%. The practice density of the second-grade optional courses is about 20%, and it cannot achieve the purpose of effective physical exercise. Conclusions: The current teaching content and teaching methods of physical education classes cannot effectively complete physical education tasks. It is necessary to adjust the teaching content further and improve the teaching methods. Level of evidence II; Therapeutic studies - investigation of treatment results.


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