Effect of internet/ reality alienation on depression in medical college students: mediating effect of irrational beliefs / 中华行为医学与脑科学杂志

Objective:To explore the relationship among internet / reality alienation, irrational beliefs and depression in medical college students.Methods:In October 2021, a total of 501 students from five medical colleges in Shandong were selected by the convenient sampling method.All the participants were assessed by the internet alienation scale, general alienation scale, irrational beliefs scale and self rating depression scale.SPSS 24.0 software was used for descriptive analysis, correlation analysis, and AMOS 21.0 software was used to conduct structural equation modeling and Bootstrap mediated effect test.Results:The scores of internet/reality alienation, irrational beliefs and depression were 3.12±1.35, 2.04±0.57, 2.72±0.72, 2.07±0.42, respectively.There was a statistically significant positive correlation among internet/reality alienation, irrational beliefs and depression( r=0.56-0.64, P<0.01). Structural equation modeling showed that the mediating effect of irrational beliefs between internet alienation and depression was 0.05(95% CI=0.01-0.11). The mediating effect of irrational beliefs between reality alienation and depression was 0.16(95% CI=0.06-0.30). Conclusion:Internet/ reality alienation can indirectly effect depression of medical college students through the mediation of irrational beliefs.

An eye movement study on attention bias to emotional face of depressed college students with alexithymia / 中华行为医学与脑科学杂志

Objective:To explore the characteristics of attentional bias to emotional faces of depressed college students with alexithymia.Methods:Using self-rating depression scale (SDS) and the twenty-item Toronto alexithymia scale(TAS-20), 25 low alexithymic-currently depressed undergraduates (LA-CD group), 33 low alexithymic-non depressed undergraduates(LA-ND group) and 23 high alexithymic-currently depressed undergraduates(HA-CD group) were selected from 885 valid questionnaires.Using eye tracking system, emotional face pictures were selected as stimulus materials, and the relative gaze time(attention bias score) of experimental participants was analyzed by statistical methods such as covariance analysis and adjustment analysis to explore the attentional bias of depressed college students with alexithymia.Results:(1) Under the low level of alexithymia, there was significant difference in attentional bias between college students in depression group (-0.23±0.18) and non-depressed group (0.06±0.11) ( F=55.876, P<0.01). (2) There were significant differences in relative attention bias among LA-CD group (-0.234±0.150), HA-CD group(-0.070±0.153) and LA-ND group (0.064±0.149) ( F(2, 78)=27.685, P<0.01). According to Bonferroni test, compared to the LA-CD group, the HA-CD group and LA-ND group showed less negative attentional bias.(3) The interaction between total SDS score and total TAS-20 score showed significant difference.Alexithymia played a regulatory role between total SDS score and attentional bias( β=0.333, t=3.345, P<0.01). Conclusion:Both the depressed college students with high alexithymia and the non-depressed college students with low alexithymia show less negative attentional bias.Alexithymia plays a regulatory role between depression and attentional bias.

Reflection on the construction of psychological crisis intervention system for college students under the background of "E (epidemic)" era / 中华医学教育探索杂志

This study deeply explores the cause of high incidence of PHE-associated psychological crisis in college students, and advocates the teaching management staffs to take full advantage of the present information technology on college students' psychological assessment, daily psychological education, and related information collection, with the current college information construction platforms. The aim is to build an early warning and intervention mechanism that is susceptible to college students' psychological crisis, and to better protect the mental health of college students.

Relationship between college students’ social support and volunteer motivation in the post-epidemic era / 西安交通大学学报(医学版)

【Objective】 To investigate the intrinsic relationship of social support and psychological capital with college students’ volunteer motivation in the post-epidemic era so as to provide theoretical basis for formulating policies and measures to increase college students’ participation in volunteer activities. 【Methods】 In March 2022, 1 120 college students from 15 universities in Henan Province were selected by convenient sampling method. Their general information, social support, psychological capital, and volunteer motivation were investigated, and univariate analysis, correlation analysis and intermediary effect analysis were performed. 【Results】 The differences of scores in six dimensions of volunteer motivation (i.e., values, understanding, enhancement, career, social interaction, and self-protection) were statistically significant (F=124.90, P<0.001). There were significant differences in social support level of college students of different genders (t=-2.40, P<0.05), and the difference in volunteer motivation level among different grades of college students was statistically significant (F=6.72, P<0.001). Social support, psychological capital, and volunteer motivation were positively correlated with one another (r=0.41, r=0.35, r=0.50, P<0.001). Part of the intermediary effect of psychological capital between social support and volunteer motivation was significant (intermediary effect value=0.49, 95% CI: 0.39-0.59). 【Conclusion】 Colleges and universities can take corresponding measures to improve college students’ volunteer motivation level by improving social support and psychological capital level.

Relationship of college students’ risk perception of COVID-19 and their anxiety and depression: A moderated mediation model / 西安交通大学学报(医学版)

【Objective】 To explore the effects of perceived risk of COVID-19 of college students on their anxiety and depression, as well as the roles of attention to negative information and perceived social support, so as to provide theoretical basis for colleges and universities to formulate corresponding intervention measures. 【Methods】 By the convenience sampling method, totally 1 404 college students from Shaanxi and Henan provinces were investigated online by using General Information Questionnaire, Perceived Risk of COVID-19 Pandemic Scale, Attention to Negative Information Scale, Patient Health Questionnaire, Generalized Anxiety Disorder and Perceived Social Support Scale. SPSS 20.0 was used for data analysis, Pearson correlation method was used to explore the correlation between variables. The mediating effect of attention to negative information and the moderating effect of perceived social support were analyzed by PROCESS. 【Results】 The scores of anxiety and depression of the 1 404 college students included in the study were 4.03±4.48 and 6.21±5.41, respectively. The detection rate of anxiety symptom was 29.9%, and that of depression symptom was 44.4%. The risk perception of COVID-19 epidemic of the college students was positively correlated with attention to negative information (r=0.373, P<0.001), anxiety (r=0.227, P<0.001), and depression (r=0.226, P<0.001). Anxiety (r=0.553, P<0.001) and depression (r=0.497, P<0.001) were positively correlated with attention to negative information, while perceived social support was negatively correlated with the risk perception of the COVID-19 (r=-0.154, P<0.001), attention to negative information (r=-0.259, P<0.001), anxiety (r=-0.321, P<0.001) and depression (r=-0.278, P<0.001). The risk perception of COVID-19 affected the anxiety and depression of the students mainly through the mediating effect of attention to negative information. The total effect of risk perception of COVID-19 and anxiety was 0.227, and the mediating effect accounted for 80.18% of the total effect. The total effect of risk perception of COVID-19 and depression was 0.228, and the mediating effect accounted for 90.35% of the total effect. Perceived social support played a moderating role in the last half of this mediating model. 【Conclusion】 Risk perception of COVID-19 indirectly affects the occurrence of anxiety and depression in college students through attention to negative information, and perceived social support plays a moderating role in this mediating model. The findings suggest that when a risk event occurs, colleges and universities should pay attention to guiding students to adjust their attentional bias to external information, and give students enough care and support to improve their mental health.

Investigation of self-measured health status of college students in Tibetan universities and construction of a standard model / 中华健康管理学杂志

Objective:To investigate the self-measured health status of college students in Tibet, and to construct the self-measured health scale (SRHMS V1.0) norm of College students in Tibet.Methods:This was a cross-sectional study. A multistage stratified sampling method was used. From April to June 2022, a total of 7 990 college students were selected from all colleges and universities in the Tibet Autonomous Region (7 in total). The self-rated health of Tibetan college students was investigated and evaluated by combining demographic information and SRHMS V1.0. Descriptive statistics, t-test, analysis of variance ( Brown-Forsythe test for unequal variance, LSD test for multiple comparisons), and Spearman correlation analysis were used to construct mean norm, percentile norm, and delimitation norm of physiological scale health (PSH), mental scale health (MSH), social scale health (SSH) score and total scale health (TSH) scores. Results:The total score of self-assessed health assessment among college students in Tibetan universities was (72.18±12.35). For different genders, the PSH, MSH, SSH and TSH scores were (73.85±13.78), (65.80±14.73), (69.85±16.00) and (73.44±12.77) for boys and (71.18±13.36), (62.81±14.03), (68.57±14.90) and (70.92±11.94) for girls, respectively. Scores on each subscale and total scale were statistically significant different between the different sexes ( t=2.531, 2.672, 1.867, 2.623, all P<0.05). For different grades, the PSH, MSH, SSH and TSH scores of the freshman were (73.36±13.23), (65.77±14.58), (70.98±15.60) and (73.51±11.91); the sophomore were (70.74±13.73), (62.40±13.60), (66.92±14.62) and (70.16±12.28), the junior were (75.48±13.09), (64.08±15.12), (71.90±15.12) and (74.10±12.36); and the senior were (67.21±14.41), (59.19±17.67), (64.91±18.59) and (66.94±14.59) respectively, with the differences in scores of each subscale and the total scale in different grades being statistically significant ( F=3.952, 3.611, 4.841, 5.583, all P<0.05). The mean norm, percentile norm and demarcation norm of the total score and each subscale of self-measured health of college students in Tibetan universities were constructed with gender and grade as the cut-off values. Conclusion:The model of self-measured health assessment scale for students in colleges and universities in Tibet is established, which can provide evaluation criteria for evaluating the health status of college students in Tibet and plateau areas.

Investigation on knowledge, attitude and practice on e-cigarette use among college students in Guiyang City / 预防医学

Objective @#To investigate the knowledge, attitude and practice on e-cigarette use among college students in Guiyang City, so as to provide insights into tobacco control health education among colleges and universities. Methods College students were sampled from full-time colleges and universities in Guiyang City using a multi-stage stratified cluster sampling method from March to May in 2022. Students' knowledge, attitude and practice on e-cigarette use were collected using a questionnaire designed based on the 2019 China National Youth Tobacco Survey Questionnaire, and factors affecting the attempt to use e-cigarette were identified using a multivariable logistic regression model. @* Methods@# College students were sampled from full-time colleges and universities in Guiyang City using a multi-stage stratified cluster sampling method from March to May in 2022. Students' knowledge, attitude and practice on e-cigarette use were collected using a questionnaire designed based on the 2019 China National Youth Tobacco Survey Questionnaire, and factors affecting the attempt to use e-cigarette were identified using a multivariable logistic regression model. @* Results @#Totally 2 800 questionnaires were recovered, including 2 694 valid questionnaires, with an effective recovery rate of 96.21%. The respondents included 687 males (25.50%) and 2 007 females (74.50%). The total score of knowledge on e-cigarette use was (2.95±1.02) points, and there were low proportions of knowing that e-cigarettes contained hazardous substances, including nicotine and tar (59.06%) and knowing that e-cigarette use may cause diseases (53.27%). The total score of attitudes towards e-cigarette use was (5.09±2.36) points, and 93.50% of respondents did not use e-cigarettes given by companions. There were 132 students with attempts to use e-cigarettes (4.90%), and there were 29 current e-cigarette users (1.08%). Multivariable logistic regression analysis identified age of 20 years and lower (OR=0.438, 95%CI: 0.267-0.719), living in rural areas (OR=0.458, 95%CI: 0.264-0.794), thinking that e-cigarettes are addictive (OR=0.449, 95%CI: 0.217-0.928), and thinking that e-cigarette smoking is harmful (OR=0.263, 95%CI: 0.131-0.527) as factors protecting from e-cigarette use, and monthly living expenses of more than 2 000 Yuan (OR=2.995, 95%CI: 1.135-7.902), cigarette smoking (OR=19.826, 95%CI: 11.385-34.527), and using companions' e-cigarettes (OR=9.141, 95%CI: 5.534-15.101) and thinking that people around me support my use of e-cigarettes (OR=2.673, 95%CI: 1.426-5.013) were risk factors for e-cigarette use among college students. @* Conclusions @#There is a low awareness rate of e-cigarette use among college students in Guiyang City, and the majority oppose e-cigarette use, with a low proportion of attempt to use e-cigarettes. Age, source of students, monthly living expenses, e-cigarette smoking, knowledge on e-cigarette use and use of companions' e-cigarettes may affect the attempt to use e-cigarettes.

Quality of life among HIV-infected college students among men who have sex with men / 预防医学

Objective@#To investigate the quality of life and its influencing factors among HIV-infected college students among men who have sex with men (MSM), so as to provide the evidence for improving the quality of life among HIV-infected MSM college students.@*Methods@#HIV-infected MSM college students were sampled from those with follow-up management by Shaanxi, Chongqing and Guangdong Centers for Disease Control and Prevention using a convenience sampling method, and participants' demographics, AIDS-related knowledge, attitude and practice were collected using questionnaire surveys. The scores for physical, psychological, social and environmental domains, and the overall quality of life were measured using the Chinese version of the World Health Organization Quality of Life-Brief (WHOQOL-BREF), and their influencing factors were identified using a multivariable linear regression model.

Mental health benefits of Tai Chi for college students: a systematic review using ICF / 中国康复理论与实践

ObjectiveTo construct the mental health benefits of physical activity of Tai Chi and framework for college students based on International Classification of Functioning, Disability, and Health (ICF), and to systematically review the effect of physical activity of Tai Chi on anxiety, depression and sleep quality of college students. MethodsRelevant literatures about the health outcomes on anxiety, depression and sleep quality of college students participating in physical activity of Tai Chi were retrieved from databases of Web of Science, PubMed, Medline, Scopus, CNKI, Wanfang data, from the establishment to November 10th, 2022, and screened and reviewed. ResultsTen randomized controlled trials were included finally, from China and U.S.， involving 960 participants (aged 16.4 to 40 years). The main sources were from journals about physical activity and health, with publication dates from 2016 to 2021. The quality of the included literatures was evaluated using the Physical Therapy Evidence Database (PEDro) scale with a mean score of 6.3. The main mental health problems of college students mainly focused on depression, anxiety, high stress, and poor sleep quality. The physical activity of Tai Chi included 24 simplified Tai Chi and Chen style Tai Chi. The frequency of physical activity of Tai Chi was mainly 1 to 6 times a week, 45 to 90 minutes (60 minutes mostly) a time, for 4 to 18 weeks. The health benefits of Tai Chi on anxiety, depression, and sleep quality for college students in the ICF were mainly in the affective function (b152), psychomotor function (b147), energy and drive function (b130), and sleep function (b134). The beneficial outcomes of physical activity of Tai Chi involved reducing anxiety, alleviating depressive symptoms and reducing stress. Compared with physical activity of Tai Chi, physical activity of Tai Chi with the addition of a twenty-four-pattern Taijiquan theory course was more effective in improving depression levels in patients with mild and moderate depression. Tai Chi also can help to improve sleep quality, shorten the time to sleep, and reduce sleep disturbances and daytime dysfunction. ConclusionA PICO framework of Tai Chi for the health benefits of college students has been constructed using ICF. Tai Chi engaged in by college students are mainly 24 simplified Tai Chi. The frequency of physical activity of Tai Chi is 45 to 90 minutes (60 minutes mostly) a time, 1 to 6 times a week, for 4 to 18 weeks. The physical activities of Tai Chi can benefit in reducing anxiety and depression of college students and improving the quality of sleep.

Effects of physical activity on mental and behavioral health and functioning for college students: a systematic review using ICF / 中国康复理论与实践

ObjectiveTo construct the physical activity intervention effect category and framework for college students with mental and behavioral health and functioning problems based on International Classification of Functioning, Disability, and Health (ICF). MethodsThe typical mental and behavioral health and functioning condition of college students were systematically analyzed using ICF. Relevant literatures about the health and functioning outcomes of college students participating in physical activity were retrieved from the databases of PubMed, Web of Science, EBSCO, and CNKI, from the establishment to August 20th, 2022, and reviewed systematically. ResultsTen English literatures were included, involving ten randomized controlled trials with 848 participants aged 15 to 34 years from seven countries, mainly from the journals of rehabilitation science, sports rehabilitation, rehabilitation psychology and health psychology, and were mainly published after 2016. The typical mental and behavioral health and functioning problems of college students mainly focused on stress, anxiety, depression, sleep disorders, learning fatigue, mobile phone addiction, alcohol drinking disorder, sedentary behavior and physical inactivity. Physical activity interventions included Biodanza, Hatha Yoga, Tai Chi, basketball, Baduanjin, cycling, swimming, roller skating, baseball, skill training, stretching exercise, resistance training, and aerobic exercise, etc. The frequency of interventions was mainly a long-term (four to 14 weeks, one to three times per week) program of high-, moderate-, or low-intensity physical activity. The health outcomes included improving cognitive function, relieving stress, anxiety, depression and learning fatigue, reducing negative automatic thinking, enhancing mindfulness, reducing loneliness and deficiency, improving sleep quality, improving upper limb muscle endurance; promoting the development of exercise habits, increasing physical activity participation, improving activity performance and academic performance, reducing sedentary behavior, drinking behavior and problematic mobile phone use; increasing social interaction, improving health perception and psychosocial function, enriching and improving recreation and campus life, and improving the quality of interpersonal relationships, quality of life and well-being. ConclusionA conceptual framework of physical activity participation of college students with mental and behavioral health and functioning problems is constructed using ICF. The typical mental and behavioral health and functioning problems of college students are mainly classified as mental health and functioning problems, behavioral health and functioning problems. The intervention types of physical activity are divided into physical fitness category, skill category, sports category and combination category. Health outcomes can be reflected in three dimensions: physical and mental health, activity and behavioral health, and overall functioning and quality of life.

Percepção de danos físicos, psíquicos e sociais no trabalho de ser mãe universitária / Perception of physical, psychological, and social damages in the work of being college student mothers / Percepción de los daños físicos, sociales y psicológicos en el trabajo de ser madre universitaria

A vida universitária de mulheres mães apresenta questões que precisam ser mediadas quando comparadas com a mesma dinâmica em estudantes que não são mães. O referencial teórico da psicodinâmica do trabalho reconhece o estudar e o maternar como trabalho, pois demandam esforço cognitivo, físico e temporal com finalidade social. O objetivo deste artigo foi avaliar os danos advindos desses dois trabalhos, sobretudo, em suas dimensões física, psicológica e social, na vida de mães universitárias com filhos de até cinco anos de idade. Utilizou-se a metodologia quantitativa com ajuda da aplicação da Escala de Avaliação dos Danos Relacionados ao Trabalho (EADRT), e adaptada para o contexto estudantil e materno. A pesquisa foi respondida por 453 mães universitárias. Dessa forma, foi encontrada uma amostra heterogênea, cujas respostas apontaram para diferenças na percepção dos danos; correlações dos fatores; e associações com as variáveis sociodemográficas. Logo, discute-se a presença de danos físicos, sociais e psicológicos considerados graves para as duas atividades. No entanto, quando as mães universitárias residem com um companheiro ou têm maior renda, os danos sociais e psicológicos se mostraram menores. Com efeito, esta pesquisa ampliou o conhecimento sobre quem são as mães brasileiras na graduação e que tipo/grau de danos à saúde elas vivenciam, destacando que o acúmulo dos dois papéis acarreta níveis críticos que podem ser atenuados pelo apoio familiar e pela assistência às questões de vulnerabilidade econômica. Por fim, reforça-se a preocupação em analisar cientificamente essas realidades, servindo de embasamento para políticas públicas e estratégias futuras de intervenção.(AU)

The student life of college mothers shows complementary issues that need to be evaluated when compared with the same dynamic in students that are not mothers. The theoretical framework of the psychodynamics of work recognizes studying and mothering occupations as work activities, since they demand cognitive, physical, and temporal effort with a social purpose. The aim of this article was to assess the damage arising from these two workloads, especially, in their physical, psychological, and social dimensions, to the lives of women undergraduate students who have children up to five years old. We used a quantitative methodology with the application of the Work-Related Damage Assessment Scale (EADRT), adapted to the university and maternity context. The scale was answered by 453 college student mothers. Thus, we found a heterogeneous sample, whose answers pointed to variations in the perception of damage; correlations between factors; and connections with the socio demographic variables. Therefore, we discuss the presence of physical, social, and psychological damages considered severe for both activities. However, when the student mothers live with a partner or have a higher income, the social and psychological damage are lesser. In conclusion, this study expanded the knowledge about who are the Brazilian undergraduate student mothers and the type/degree of damages to their health they experienced, highlighting that the build-up of the two roles leads to critical levels that can be mitigated by family support and by assistance to issues concerning economic vulnerability. Finally, the importance to scientifically analyze these realities, serving as foundation for public policies and future intervention strategies, is reinforced.(AU)

La vida universitaria de madres tienen demandas diferentes que necesitan discusión en la comparación con la vida universitaria de mujeres que no son madres. El marco teórico de la psicodinámica de trabajo reconoce el papel de madre y de estudiante como trabajos, ya que para hacerlos se requiere esfuerzo cognitivo, físico y temporal, con finalidad social. El objetivo de este estudio es avaliar los daños que acompañan estos dos trabajos en sus dimensiones física, psicológica y social, en la vida de mujeres brasileñas estudiantes de grado que tienen hijos de hasta 5 años de edad. Se utilizó la metodología cuantitativa a partir de la aplicación de la Escala de Evaluación de Daños Relacionados al Trabajo (EADRT), adaptada al contexto estudiantil y de maternidad. La encuesta fue respondida por 453 madres universitarias. Como resultado, se encontró una muestra heterogénea, con diferencias entre la percepción de daños, correlaciones entre los factores y asociaciones entre los daños y variables sociodemográficas. Se discute la presencia de daños físicos, sociales y psicológicos considerados graves para los dos papeles. Sin embargo, cuando las madres universitarias viven con un compañero o tienen ingresos más grandes, los daños sociales y psicológicos son menores. Se concluye que este estudio permitió ampliar el conocimiento acerca de las madres brasileñas en el grado y qué tipo/nivel de los daños a la salud tienen, que destaca que la acumulación de los papeles genera niveles críticos que pueden ser mitigados por el apoyo familiar y asistencia en cuestiones de vulnerabilidad económica. Se destaca la preocupación por analizar científicamente las realidades de madres universitarias, sirviendo de base para políticas públicas y estrategias de intervenciones futuras.(AU)

Sintomatología y crecimiento postraumático en estudiantes de educación superior en Chile durante la pandemia por COVID-19

Objetivo. Evaluar un modelo predictivo de sintomatología postraumática (SPT) y de crecimiento postraumático (CPT), que incluía variables psicológicas, relacionadas con la pandemia y con las clases virtuales, en estudiantes de educación superior durante la pandemia. Método. Participaron 552 estudiantes cuya mayoría corresponde a un 68.5% de mujeres. Se aplicaron instrumentos para medir distintas variables psicológicas. Resultados. Se estableció que un modelo predictivo que incluía la rumiación intrusiva y deliberada, la severidad subjetiva, la supresión emocional, la revaluación cognitiva, el apoyo social, un espacio adecuado para conectarse a clases en línea y el nivel de estudios predecía en forma significativa la SPT. La rumiación deliberada, el apoyo social, la reevaluación cognitiva y la edad predecían el CPT. Se discute la relevancia de estos resultados para el apoyo que se podría brindar a los estudiantes.

Objective. To evaluate a predictive model of posttraumatic symptomatology (PTS) and posttraumatic growth (PTC), which included psychological, pandemic-related, and online classroom-related variables, in higher education students during the pandemic. Method. A total of 552 students participated, 68.5% of whom were women. Instruments were applied to measure different psychological variables. Results. It was established that a model that included intrusive and deliberate rumination, subjective severity, emotional suppression, cognitive reappraisal, social support, adequate space to connect to online classes, and educational attainment significantly predicted PTS. Deliberate rumination, social support, cognitive reappraisal, and age predicted CPT. The relevance of these findings to the academic support that could be provided to students is discussed.

Investigation and analysis of the current situation of public elective courses for medical college students / 中华医学教育探索杂志

Objective:To investigate the importance, satisfaction and influencing factors of college students in a medical university, and to provide reference for the teaching reform of public elective courses.Methods:A questionnaire survey was conducted in this study among Batch 2018 students of Southern Medical University. A total of 691 questionnaires were distributed and 674 valid ones were recovered. The data were analyzed descriptively, and one-way ANOVA analysis and multiple linear regression analysis were carried out by using SPSS 20.0.Results:There were statistical differences between students' objective of elective course, evaluation of teachers, evaluation of courses and harvest of courses and students' satisfaction and attention to public elective courses ( P<0.05). Students who chose courses for improving their comprehensive quality paid more attention to public courses [(4.3±0.73) points] and had higher satisfaction [(4.34±0.69) points] than other options. Students with good evaluation on teachers' teaching paid more attention to public elective courses [(4.32±0.71) points] and their satisfaction [(4.45±0.62) points] was higher than other options. Students with good evaluation on the courses had the highest degree of attention [(4.35±0.71) points] and satisfaction [(4.47±0.63) points]. Students paid the highest attention [(4.75±0.53)points] to and had the highest satisfaction [(4.85±0.36) points] with the public elective courses with more course harvest. The multiple linear regression analysis found that the 5 variables, gender, teaching forms, teaching evaluation, course quality and course harvest had significant differences in the scores of public elective course satisfaction ( P<0.05). Conclusion:The male students, in inquiry teaching form, the higher evaluation on the teacher, the higher the course quality, and the more the course harvest, the higher the students' satisfaction with the public elective courses.

Evaluation of the impact of extracurricular perception on major courses and extracurricular activities / 中华医学教育探索杂志

Objective:To understand the development of extracurricular activities among students majoring in preventive medicine in a medical college and explore the impact of perception of extracurricular activities on major courses and extracurricular performances.Methods:A self-made questionnaire on the extracurricular perception was conducted, involving such aspects as organizational support, teacher guidance, student participation, etc. In August 2019, all senior students from Department of Preventive Medicine of a medical college were investigated by the questionnaire. At the same time, we had the extracurricular performances of the students from the Communist Youth League Committee and the major courses performances from the Academic Affairs Section of the Department. The Pearson test was conducted on the dimensions and total score of extracurricular perception, extracurricular performance and major courses performance to verify the impact of extracurricular perception on major courses and extracurricular performances. SPSS 19.0 was used for normality test, chi-square test and correlation analysis.Results:A total of 95 valid questionnaires were distributed and collected. It was noted that the total score of students' extracurricular perception was higher (66.23 points), among which, the highest score of teacher guidance was 73.10, while the lowest score of students' participation was 61.85. Extracurricular perception had a significant impact on major courses and extracurricular activities, especially in organizational support and teacher's guidance.Conclusion:Teachers play an important role in extracurricular activities, and students' participation is influenced by students and school factors. It is suggested that the school should pay attention to extracurricular activities in the process of cultivating college students, education environment should be optimized, funds should be guaranteed, the extracurricular courses should be improved, and the management system should be improved. For the teachers, teachers' professional level should be improved. Teachers should provide helpful guidance for students. At the same time, teachers should learn to use new technologies to build a better environment for students' learning. In addition, teachers should provide students with opportunities to be involved in extracurricular activities and create platforms. Finally, students should actively participate in all kinds of activities both inside and outside the school.

Mediating effect of mobile phone dependence on creativity in college students: the mediating role of sleep quality / 中华行为医学与脑科学杂志

Objective:To investigate the relationship among mobile phone dependence, sleep quality and creativity in college students and the role of sleep quality in mediating the relationship between mobile phone dependence and creativity.Methods:A simple random sampling method was used to select 2 976 undergraduate students from four universities in Heilongjiang province.The mobile phone dependence index scale, the self-rating sleep status scale and the Williams creativity tendency measure were used to assess all college students.The descriptive statistical analysis and Pearson correlation analysis in SPSS 26.0 statistical software, and the PROCESS 2.16.3 macro program was used to test the mediating effect of sleep quality.Results:(1)The total scores of creativity was (107.52±11.25), mobile phone dependence was (43.17±13.23) and sleep quality was (21.08±6.15) in college students.(2)Mobile phone dependence was significantly positively correlated with sleep quality( r=0.412, P<0.01) and negatively correlated with creativity ( r=-0.293, P<0.01). Sleep quality was significantly negatively related with creativity ( r=-0.294, P<0.01). (3)Sleep quality partly mediated the relationship between mobile phone dependence and creativity, the direct effect (effect value=-0.216) and mediating effect (effect value=-0.062) accounted for 77.7% and 22.3% of the total effect (effect value=-0.278), respectively. Conclusion:Sleep quality plays a partly mediating role in the relationship between mobile phone dependence and college students' creativity. Mobile phone dependence can not only directly predict college students' creativity, but also indirectly predict college students' creativity through sleep quality.

The National Life Science Competition for College Students assists fostering life science talents in colleges and universities / 生物工程学报

The National Life Science Competition for College Students has been held for five times, which has become the largest and most influential life science competition in China. The competition is designed to follow principles of "interest-driven, scientific exploration, process evaluation and ability improvement". The holding of the competition has effectively improved the training quality of life science talents in colleges and universities. This paper summarized the development, organization and management of the competition as well as the organizational characteristics of the competition. It may serve as a guidance for colleges and universities to organize students to participate in the competition, and improve the fostering of talents in the field of life sciences in colleges and universities nationwide.

Apoio psicológico ao universitário: a expressão do sofrimento em oficinas virtuais / Psychological support to the college student: the suffering expression in virtual workshops / Apoyo psicológico a estudiante universitario: la expresión del sufrimiento en talleres virtuales

Este artigo apresenta uma proposta metodológica de apoio psicológico no Ensino Superior, desenvolvida por meio de rodas de conversa presenciais e oficinas realizadas em ambiente virtual, voltadas a estudantes que apresentam algum grau de sofrimento que possa culminar em questões de saúde mental e a subsequente evasão nesse nível da educação no Brasil. Tem por objetivo descrever os procedimentos metodológicos e avaliar seus resultados, considerando a adesão, o tipo de participação nas diferentes etapas propostas e a avaliação de uma das participantes, em entrevista individual, presencial. Constatou-se que a fase presencial da pesquisa representou uma dificuldade aos estudantes que tinham interesse na participação, mas não aderiram à proposta. Na fase virtual, fica evidenciado que escrever, para alguns estudantes, pode representar uma maneira possível para que sentimentos e pensamentos sejam expressos de modo intenso, também promovendo a troca entre participantes e o consequente ganho coletivo. (AU)

This paper presents a methodological proposal for psychological support in Higher Education, developed through face-to-face conversation circles and workshops held in a virtual environment, aimed at students who present some degree of suffering that may culminate in mental health issues and the subsequent evasion in this level of education in Brazil context. This research aims to describe the methodological procedures and evaluate their results, considering the adherence, the type of participation in the different stages proposed and the evaluation of one of the participants, in individual, face-to-face interviews. It was found that the presential phase of the research represented a difficulty for students who were interested in participating but did not adhere to the proposal. In the virtual phase, it is evident that writing, for some students, may represent a possible way for feelings and thoughts to be expressed intensely, also promoting the exchange between participants and the consequent collective benefit or growth.(AU)

Este artículo presenta una propuesta metodológica para el apoyo psicológico en la educación superior, desarrollada a través de círculos de conversación cara a cara y talleres realizados en ambiente virtual, dirigida a estudiantes que tienen un cierto grado de sufrimiento que puede culminar en problemas de salud mental y deserción en este contexto de nivel educativo en el contexto brasileño. El objetivo de esta investigación es describir los procedimientos metodológicos y evaluar sus resultados, considerando la adherencia, el tipo de participación en las diferentes etapas propuestas y la evaluación de una de las participantes en entrevista individual cara a cara. Se encontró que la fase presencial de la investigación representó una dificultad para los estudiantes que aún interesados en participar, no han adherido a la propuesta. En la fase virtual, es evidente que la escritura, para algunos estudiantes, puede representar una posible forma de expresar con intensidad sentimientos y pensamientos, promoviendo también el intercambio entre los participantes y la consecuente obtención de logros colectivos. (AU)

Knowledge, attitude and behavior of AIDS in college students in Songjiang District of Shanghai / 上海预防医学

Objective To determine the status of HIV/AIDS-related knowledge, attitude and behavior in college students, and to provide the theoretical basis for strategy of control and prevention. Methods By using random cluster sampling method, we conducted an anonymous online questionnaire survey on a total of 917 young students in Songjiang District of Shanghai. Results The awareness rate of HIV/AIDS-related knowledge was 71.8% among 903 responders. 11.1% of the students had sexual experience, and the rate was higher in male students than in female students(χ2 = 10.549, P < 0.01). The average age of first sexual intercourse was 18.4±1.3 years old, and 60.0% of the students used condom when having sex for the first time. In this survey, only 28.2% were willing to take anonymous HIV antibody urine test, and 1.8% of the students had been tested for HIV. Conclusion The overall awareness rate of knowledge of prevention and control of HIV/AIDS, the rate of condom use, and the willingness to take anonymous HIV antibody urine test are low among young college students in Songjiang District of Shanghai. We suggest to carry out targeted health education activities and to expand coverage of HIV testing by promoting the anonymous HIV antibody urine test for control the spread of HIV/AIDS among young students.

How COVID-19 epidemic and anxiety affect the blood donation behaviors of college students / 中国输血杂志

【Objective】 To explore how the awareness and prevention status of COVID-19 epidemic, as well as anxiety affect blood donation behaviors of college students. 【Methods】 From June 7 to 13, 2020, students from two colleges in Jinhua were given self-made questionnaires through Wenjuanxing (a platform providing functions equivalent to Amazon Mechanical Turk), general demographic information, voluntary blood donation, core knowledge and prevention measures of COVID-19, as well as general anxiety were investigated. 466 valid questionnaires were collected, and the influencing factors of voluntary blood donation were analyzed by Logistic regression. 【Results】 College students donated(88.1±19.8)% were more likely to conduct qualified protections against COVID-19 than non-donation students(83.3±19.0)%(P<0.05), and be less anxious (9.68±4.80 vs 10.86±4.74, P<0.05). During COVID-19 outbreak, male donors was 3.732 times females(P<0.05). The donation rate of students with good awareness of COVID-19 protection, getting 60.0% correct or more, was 4.663 times students getting 60.0% below correct (P<0.05), and students with anxiety total score below 10 points was 2.227 times those above 10 points(P<0.05). 【Conclusion】 Gender, awareness of protections against COVID-19, and anxiety level are important factors affecting the blood donation behaviors of college students during COVID-19 epidemic, therefore strengthening psychological counseling and improving protection measures against COVID-19 are conductive to promote blood donation of college students during COVID-19 epidemic.

Analysis on latent categories of college student′s emotional regulation self-efficacy and its relationship with social anxiety / 中华行为医学与脑科学杂志

Objective:To explore the latent categories of college students′ regulation emotional self-efficacy and its relationship with social anxiety, so as to provide theoretical basis for different groups to implement relevant intervention.Methods:A total of 415 college students were investigated by scale of regulation emotional self-efficacy(SRESE)and interaction anxiousness scale(SIAS). SPSS 26.0 was used for descriptive statistics and data collation, and Mplus 8.3 was used for latent profile analysis (LPA) to explore the potential categories of regulation emotional self-efficacy of college students. The modified BCH method was used to explore the relationship between different categories of regulation emotional self-efficacy and social anxiety.Results:Regulation emotional self-efficacy can be divided into three categories: " high positive expression and low management negative regulation emotional efficiency" , " low regulation emotional efficiency" and " high regulation emotional efficiency" , accounting for 30.3%, 22.3% and 47.4% of all college students. The three categories had different predictive effects on social anxiety. The " high positive expression and low management negative regulation emotional efficiency" (48.66±0.75) and " the low regulation emotional efficacy" (48.05±0.97) had higher scores in social anxiety and there was no significant difference in the prediction of social anxiety between them( χ2=0.24, P=0.62). However, " high regulation emotional efficiency" ( 45.29±0.56) had a lower score on social anxiety, which was significantly different in the prediction of social anxiety compare the other two categories( χ2=6.06, 12.30, both P<0.05). Conclusion:There are three different potential categories of regulation emotional self-efficacy. Different potential categories of regulation emotional self-efficacy have different social anxiety, so targeted intervention methods can be developed to improve the regulation emotional self-efficacy and reduce social anxiety.