A U-shaped relationship between chronic academic stress and the dynamics of reward processing.

Despite the potential link between stress-induced reward dysfunctions and the development of mental problems, limited human research has investigated the specific impacts of chronic stress on the dynamics of reward processing. Here we aimed to investigate the relationship between chronic academic stress and the dynamics of reward processing (i.e., reward anticipation and reward consumption) using event-related potential (ERP) technology. Ninety healthy undergraduates who were preparing for the National Postgraduate Entrance Examination (NPEE) participated in the study and completed a two-door reward task, their chronic stress levels were assessed via the Perceived Stress Scale (PSS). The results showed that a lower magnitude of reward elicited more negative amplitudes of cue-N2 during the anticipatory phase, and reward omission elicited more negative amplitudes of FRN compared to reward delivery especially in high reward conditions during the consummatory phase. More importantly, the PSS score exhibited a U-shaped relationship with cue-N2 amplitudes regardless of reward magnitude during the anticipatory phase; and FRN amplitudes toward reward omission in high reward condition during the consummatory phase. These findings suggest that individuals exposed to either low or high levels of chronic stress, as opposed to moderate stress levels, exhibited a heightened reward anticipation, and an augmented violation of expectations or affective response when faced with relatively more negative outcomes.

The relationship between academic stress and depression among college students during the COVID-19 pandemic: a cross-sectional study from China.

BACKGROUND: The COVID-19 pandemic is a global public health crisis. During the COVID-19 pandemic, mental health has attracted great attention. However, there is a lack of research on the relationship between academic stress and depression in Chinese college students and its mechanisms. Therefore, this study investigated the mechanisms of coping style, sleep quality, and interpersonal relationship in academic stress and depression among college students. METHODS: The cross-sectional study was conducted from May to June 2022 through face-to-face questionnaires with college students in Anhui Province, China. The questionnaires included sociodemographic information, the Simplified Coping Style Questionnaire, and the Self-Rating Depression Scale. Ordered logistic regression model was used to study the relationship between academic stress and depression of college students during the COVID-19 pandemic through the mechanism analysis of coping style, sleep quality and interpersonal relationship. RESULTS: Two thousand thirty-three Chinese college students participated in the study, including 1,285 female and 748 male college students, with an average age 19.81 years old (SD = 1.22 years old). The results showed that (1) Academic stress had a significant impact on depression in college students under the background of COVID-19 (p < 0.01); (2) The influence of academic stress on depression had a difference in work experience as student cadres, which showed that college students who had served as student cadres were less affected by academic stress (p < 0.10), college students who had not served as student cadres were greatly affected by the academic stress (p < 0.05); (3) College students' attitudes toward COVID-19 significantly affected depression (p < 0.01); (4) Counselors' concern had a significant impact on college students' depression (p < 0.01); (5) Positive coping style, high quality sleep and good interpersonal relationship were the important mechanisms of the impact of academic stress on college students' depression. CONCLUSIONS: This study provides new findings for in-depth understanding of the relationship between academic stress and depression among college students in China during the COVID-19 pandemic, which is conducive to the provision of targeted intervention measures for the mental health of college students.

School burnout and schoolwork engagement profiles among French high school students: Associations with perceived academic stress and social support.

Adolescents' well-being at school is positively affected by social support from parents, teachers, and peers and negatively affected by academic stress. However, little is known about how specific academic stressors are related to study-related well-being profiles. This study used a person-centered approach to identify the profiles of high school students based on their school burnout (i.e., exhaustion and cynicism) and engagement levels to examine their associated levels of perceived academic stress, social support, and sociodemographic characteristics. Using cluster analysis on a sample of 540 high school students (67.8% girls), we identified five profiles labeled "Engaged" (22.4%), "Relaxed" (18.9%), "Overextended" (25.6%), "Disengaged" (17.6%), and "Burned out" (15.4%). The "Engaged" and "Relaxed" groups experienced similar levels of perceived social support, but the "Engaged" students showed higher academic stress levels. The "Overextended" group displayed high academic stress with lower social support, while the "Disengaged" group showed low stress with low social support. Finally, the "Burned out" group displayed the highest academic stress and the lowest perceived support. Results are discussed within the demands-resources model of school burnout and clinical implications are presented for each profile.

Academic Stress Interventions in High Schools: A Systematic Literature Review.

The experience of academic stress is common during high school and can have significant negative consequences for students' educational achievement and wellbeing. High school students frequently report heightened levels of school-related distress, particularly as they approach high-stakes assessments. Programs designed to reduce or prevent academic stress are needed, and their delivery in school settings is ideal to improve treatment access. The current review aimed to examine the effectiveness of high school-based programs in reducing or preventing academic stress. A systematic search returned 31 eligible studies across 13 countries. Programs were categorised according to intervention type, format, and facilitator. Results showed that the methodological quality of most studies was poor, and many used an inactive control group. As predicted by theories of academic stress, the strongest evidence was for programs grounded in cognitive-behavioural therapy (CBT). There was evidence that both universal and targeted approaches can be beneficial. The unique implementation issues for these two formats are discussed. Most programs were delivered by psychologists and were generally effective, but almost all of these were CBT programs. A smaller proportion of programs delivered by teachers were effective. Therefore, future studies should evaluate the implementation success of programs to improve the rate of effective delivery by school staff. Overall, the field will benefit from more randomised controlled trials with comparisons to active control groups, larger sample sizes and longer-term follow-ups.

An Analysis of the Longitudinal Effects of Academic Stress, Insecure Attachment, and Sense of Community on Adolescent Suicidal Ideation.

This study aimed to examine the independent influences of academic stress, insecure attachment, and sense of community on suicidal ideation among adolescents. In particular, the independent influence of the sense of community on adolescent suicide was verified by controlling for other variables. For this purpose, youth data (7324 persons) from the panel data of the 4th to 6th Korean Education Longitudinal Studies of the Korea Educational Development Institute were used. Statistical analyses were performed using a generalized estimation equation (GEE). The analysis revealed that gender, academic stress, insecure attachment, and sense of community significantly influenced suicidal ideation. Female students had higher suicidal ideation than male students, and the higher the academic stress and degree of insecure attachment, the higher the suicidal ideation. In particular, the independent influence of a sense of community on suicidal ideation was significant; the higher the sense of community, the lower the suicide ideation score. The implication of this study is to comprehensively consider the factors related to adolescent suicidal ideation in various systems based on Bronfenbrenner's ecological theory. This research suggests that helping schools and communities to increase their sense of community, which is a macrosystem factor, is important in preventing adolescent suicide.

Deciphering the influence: academic stress and its role in shaping learning approaches among nursing students: a cross-sectional study.

BACKGROUND: Nursing education presents unique challenges, including high levels of academic stress and varied learning approaches among students. Understanding the relationship between academic stress and learning approaches is crucial for enhancing nursing education effectiveness and student well-being. AIM: This study aimed to investigate the prevalence of academic stress and its correlation with learning approaches among nursing students. DESIGN AND METHOD: A cross-sectional descriptive correlation research design was employed. A convenient sample of 1010 nursing students participated, completing socio-demographic data, the Perceived Stress Scale (PSS), and the Revised Study Process Questionnaire (R-SPQ-2 F). RESULTS: Most nursing students experienced moderate academic stress (56.3%) and exhibited moderate levels of deep learning approaches (55.0%). Stress from a lack of professional knowledge and skills negatively correlates with deep learning approaches (r = -0.392) and positively correlates with surface learning approaches (r = 0.365). Female students showed higher deep learning approach scores, while male students exhibited higher surface learning approach scores. Age, gender, educational level, and academic stress significantly influenced learning approaches. CONCLUSION: Academic stress significantly impacts learning approaches among nursing students. Strategies addressing stressors and promoting healthy learning approaches are essential for enhancing nursing education and student well-being. NURSING IMPLICATION: Understanding academic stress's impact on nursing students' learning approaches enables tailored interventions. Recognizing stressors informs strategies for promoting adaptive coping, fostering deep learning, and creating supportive environments. Integrating stress management, mentorship, and counseling enhances student well-being and nursing education quality.

The influence of emotional intelligence on academic stress among medical students in Neyshabur, Iran.

BACKGROUND: Although, several novel strategies related to coping with stress dominate the possible vicissitudes that may occur, academic stress and its mental and physical outcomes remain a serious public concern among college students. Available data on how/where intervention-based novel strategies and emotional intelligence skills can influence students' ability to deal with stress and crisis situations is still unclear. This study aims to investigate the effectiveness of an educational intervention based on emotional intelligence on the level of academic stress components among Iranian medical students. METHODS: This research has been done in two descriptive and quasi-experimental sections in the academic year 2018-2019. To determine the effect of emotional intelligence components on stress levels, this descriptive study was performed on 200 students. Then, a quasi-experimental study was then conducted to determine the impact of an emotional intelligence component-based educational intervention on academic stress-coping skills. Data were collected through a personal information questionnaire, Bradbury and Graves's emotional intelligence questionnaire, and Gadzella's academic stress questionnaire. RESULTS: Most of the participants were female (72.3%) married (72%), non-native (62.1%), and second or third academic years (78.5%). The mean number of academic years of employment was 9.5. The mean age of students were 23 ± 3.5 years old. Intervention based on emotional intelligence significantly (p < 0.05) improved students' emotional intelligence skills and decreased their academic stress and reactions to stressors in the intervention group. CONCLUSION: It appears that emotional intelligence training is a feasible and highly acceptable way to develop coping skills with academic stress; therefore, such training is essential to be considered as part of university education to improve students' education quality and their skills to study without academic stress.

Functional abdominal pain disorders in children in southern Anhui Province, China are related to academic stress rather than academic performance.

BACKGROUND: Functional abdominal pain disorders (FAPDs) are one of the most common gastrointestinal disorders in children. The aim of this study was to investigate the prevalence of FAPDs in children in southern Anhui Province, China and their association with academic stress. METHODS: In this cross-sectional survey, we randomly selected children aged 6-17 years from 11 public schools in southern Anhui Province. FAPDs were diagnosed according to the Rome IV criteria, and a custom-designed questionnaire was used to investigate the association between academic stress and FAPDs in children. RESULTS: A total of 2,344 children aged 6-17 years were enrolled. The mean age was 12.4 ± 3.0 years. Of these children, 335 (14.3%) were diagnosed with FAPDs according to the Rome IV criteria. Among the children with FAPDs, 156 (46.6%) were boys, and 179 (53.4%) were girls. The prevalence was higher in girls than in boys. The most common disorder was irritable bowel syndrome (IBS) (n = 182 (7.8%)). Other types of FAPDs included functional abdominal pain-not otherwise specified (FAPNOS) (n = 70 (3.0%)), functional dyspepsia (FD) (n = 55 (2.3%)), and abdominal migraine (AM) (n = 28 (1.2%)). Academic stress, not meeting parental expectations, poor relationships with parents, and sleep disturbances were independent risk factors for FAPDs in children; academic performance was not associated with the development of FAPDs. CONCLUSION: There was a high prevalence of FAPDs among children in southern Anhui Province, China, and IBS was the most common subtype of functional abdominal pain. Academic stress, rather than academic performance, was associated with FAPDs in children.

Self-defining memories and past academic stress in Chinese and American college students: a replication and extension of Wang and Singer (2021).

The current study replicated Wang and Singer's ([2021]. A cross-cultural study of self-defining memories in Chinese and American college students. Frontiers in Psychology, 11. https://doi.org/10.3389/fpsyg.2020.622527) finding that Chinese college students from the People's Republic of China (PRC) recalled more self-defining memories (SDMs) focused on high school academic stress than their American counterparts. Seventy-eight American students from a private 4-year liberal arts college and 96 Chinese students from 13 different Chinese universities recalled two SDMs and rated them for affect, recall frequency, and importance. Once again, Chinese college students were more likely than American students to recall academic stress SDMs, but also expressed more redemptive themes in these memories. Overall, Chinese students rated their SDMs as more positive than the Americans, while the American sample tended to recall their negative memories more frequently. Contrasting the SDMs, American students self-reported higher levels of stress about their high school workload and less academic self-confidence. Regressions linked more negative affect in American SDMs to these work load and self-confidence concerns. Chinese students' SDM negative affect was most strongly predicted by perceived academic stress linked to parental and teachers' expectations. The discussion highlights the potential influence of Confucian values in the Chinese students' responses to past academic stress and their internalisation of academic stress memories in their narrative identity.

The academic stress and subjective well-being of graduate nursing students: The mediating role of resilience.

AIM: To investigate the levels of subjective well-being in graduate nursing students, explore the impact of academic stress and resilience on subjective well-being, and examine the mediation effect of resilience on the relationship between academic stress and subjective well-being among graduate nursing students. BACKGROUND: Few studies explore the impact of academic stress and resilience on subjective well-being among graduate nursing students. Understanding the status of subjective well-being and associated factors in graduate nursing students will enable the development of tailored interventions to improve their well-being and academic achievements during graduation education. DESIGN: A cross-sectional design. METHODS: Graduate nursing students were recruited by social media between April 2021 and October 2021, in China. Subjective well-being was measured using the General Well-Being Schedule, resilience by the Connor-Davidson Resilience Scale, and academic stress through the Questionnaire of Assessing Academic Stress for graduate nursing students. Structural equation modelling was used to test the relationship among academic stress, resilience and subjective well-being. FINDINGS: The mean score of subjective well-being for graduate nursing students was 76.37. The proposed model revealed a satisfied fit with the data. Academic stress and resilience were significantly related to subjective well-being in graduate nursing students. Resilience partially mediated the relationship between academic stress and subjective well-being, and the mediation effect accounted for 20.9% of the total effect of academic stress on the subjective well-being. CONCLUSION: Academic stress and resilience affected subjective well-being in graduate nursing students, while resilience partially mediated the relationship between academic stress and the subjective well-being. NO PATIENT OR PUBLIC CONTRIBUTION: This study did not involve patients, service users, caregivers or members of the public.

Measuring the Effectiveness of a Multicomponent Program to Manage Academic Stress through a Resilience to Stress Index.

In this work, we evaluate the effectiveness of a multicomponent program that includes psychoeducation in academic stress, mindfulness training, and biofeedback-assisted mindfulness, while enhancing the Resilience to Stress Index (RSI) of students through the control of autonomic recovery from psychological stress. Participants are university students enrolled in a program of excellence and are granted an academic scholarship. The dataset consists of an intentional sample of 38 undergraduate students with high academic performance, 71% (27) women, 29% (11) men, and 0% (0) non-binary, with an average age of 20 years. The group belongs to the "Leaders of Tomorrow" scholarship program from Tecnológico de Monterrey University, in Mexico. The program is structured in 16 individual sessions during an eight-week period, divided into three phases: pre-test evaluation, training program, and post-test evaluation. During the evaluation test, an assessment of the psychophysiological stress profile is performed while the participants undergo a stress test; it includes simultaneous recording of skin conductance, breathing rate, blood volume pulse, heart rate, and heart rate variability. Based on the pre-test and post-test psychophysiological variables, an RSI is computed under the assumption that changes in physiological signals due to stress can be compared against a calibration stage. The results show that approximately 66% of the participants improved their academic stress management after the multicomponent intervention program. A Welch's t-test showed a difference in mean RSI scores (t = -2.30, p = 0.025) between the pre-test and post-test phases. Our findings show that the multicomponent program promoted positive changes in the RSI and in the management of the psychophysiological responses to academic stress.

Parental Support and Adolescents' Coping with Academic Stressors: A Longitudinal Study of Parents' Influence Beyond Academic Pressure and Achievement.

Adolescents face many academic pressures that require good coping skills, but coping skills can also depend on social resources, such as parental support and fewer negative interactions. The aim of this study was to determine if parental support and parental negative interactions concurrently and longitudinally relate to adolescents' ways of academic coping, above and beyond the impact of three types of academic stress, students' achievement at school (i.e., grades in school), and age. Survey data were collected from 839 Australian students in grades 5 to 10 (Mage = 12.2, SD = 1.72; 50% girls). Students completed measures of support and negative interactions with parents; academic stress from workload, external pressure (teachers/parents) to achieve, and intrapsychic pressure for high achievement; and ways of academic coping that were grouped into two positive and two negative types. Hypothesized associations were tested concurrently and from one year to the next using path modeling. Beyond the numerous significant influences of academic stress and achievement on coping, and control for age and COVID-19 timing, adolescents with more parental support reported more use of engagement coping (e.g., strategizing) and comfort-seeking, whereas those who reported more negative interactions with parents reported more use of disengagement coping (e.g., concealment) and escape. In the longitudinal model, parental support predicted an increase in engagement and comfort-seeking and a decrease in disengagement coping, whereas negative interaction with parents predicted an increase in disengagement coping. Overall, the findings support the view that coping with academic stressors will continue to depend on parent-adolescent relationships even into the teen years.

Academic Stress, Academic Self-efficacy, and Psychological Distress: A Moderated Mediation of Within-person Effects.

Previous research has largely failed to separate the between- and within-person effects in the longitudinal associations between academic stress, academic self-efficacy, and psychological distress (symptoms of anxiety and depression). Filling this research gap, this study investigated if academic self-efficacy mediated the relationship between academic stress and psychological distress at the intraindividual level during 3 years of upper secondary school. Gender moderation was also examined in the hypothesised model. The present sample consisted of 1508 Norwegian adolescents (baseline M age = 16.42; 52.9% high perceived family wealth; 70.6% Norwegian-born). The random intercept cross-lagged panel model results indicated (1) positive and time-invariant direct effects from academic stress to psychological distress, (2) academic self-efficacy partially mediated these effects, and (3) psychological distress impacted later academic stress. Academic stress was more strongly related to academic self-efficacy and psychological distress at the interpersonal level for boys, while the intraindividual impact of academic stress on psychological distress was stronger for girls. The study findings might have implications for school-based implementation strategies and theoretical development.

Evolving Mental Health Dynamics among Medical Students amid COVID-19: A Comparative Analysis of Stress, Depression, and Alcohol Use among Medical Students.

Background and Objectives: The ongoing COVID-19 pandemic has posed an array of new challenges for medical students worldwide. Amidst academic rigors, students are confronted with unique stressors, potentially affecting their mental health and substance use. This study aimed to investigate the multifaceted effects of depression, alcohol use, and stress on medical students and discern how these factors have been amplified by the pandemic's circumstances, and to identify predictors of mental distress during the COVID-19 pandemic period. Materials and Methods: Two online anonymous and cross-sectional surveys were conducted at the University of Medicine and Pharmacy "Iuliu Hatieganu" in Romania among medical students in 2018 and in 2022. Data were gathered via online questionnaires distributed through closed student groups on social media platforms, with a total of 1061 participants, to investigate stress, depression, alcohol and drug use, and the impact of the pandemic and online education on mental health, maintaining anonymity and ethical approval. The Medical Student Stress Questionnaire (MSSQ) was employed to measure different aspects of stress, the Beck Depression Inventory (BDI) provided insights into the participants' depressive symptoms, and for the assessment of alcohol consumption habits, the Alcohol Use Disorders Identification Test (AUDIT) was utilized. Results: Our findings showed a significant decrease in mean depression scores (13.81 vs. 11.56, with p < 0.001) from 2018 to 2022. In 2018, students scored significantly higher in the overall stress-related domains. Additionally, being female, facing financial constraints, and being in pre-clinical years emerged as predictors of heightened academic-related stress and depressive symptoms. Students who had experienced the loss of a family member due to COVID-19 exhibited a statistically significant rise in their average BDI score and current anxiety levels. Conclusions: The pandemic, despite introducing new stressors, may have indirectly fostered an increased focus on students' mental health, leading to more refined support mechanisms. Specialized interventions, taking into account gender and financial problems, are needed to address the multifaceted challenges faced by medical students. Our study highlights the ongoing need to nurture both the academic and emotional strength of future medical practitioners.

Advances and challenges in the detection of academic stress and anxiety in the classroom: A literature review and recommendations.

In recent years, stress and anxiety have been identified as two of the leading causes of academic underachievement and dropout. However, there is little work on the detection of stress and anxiety in academic settings and/or its impact on the performance of undergraduate students. Moreover, there is a gap in the literature in terms of identifying any computing, information technologies, or technological platforms that help educational institutions to identify students with mental health problems. This paper aims to systematically review the literature to identify the advances, limitations, challenges, and possible lines of research for detecting academic stress and anxiety in the classroom. Forty-four recent articles on the topic of detecting stress and anxiety in academic settings were analyzed. The results show that the main tools used for detecting anxiety and stress are psychological instruments such as self-questionnaires. The second most used method is acquiring and analyzing biological signals and biomarkers using commercial measurement instruments. Data analysis is mainly performed using descriptive statistical tools and pattern recognition techniques. Specifically, physiological signals are combined with classification algorithms. The results of this method for detecting anxiety and academic stress in students are encouraging. Using physiological signals reduces some of the limitations of psychological instruments, such as response time and self-report bias. Finally, the main challenge in the detection of academic anxiety and stress is to bring detection systems into the classroom. Doing so, requires the use of non-invasive sensors and wearable systems to reduce the intrinsic stress caused by instrumentation.

Chronic academic stress facilitates response inhibition: Behavioral and electrophysiological evidence.

Previous studies have found that acute stress can modulate response inhibition. However, the effect of chronic stress on response inhibition has not been investigated. A major examination was adopted as a chronic stressor in this study. Both the stress and control groups performed a modified Go/Nogo task. In each trial, a probe stimulus (left or right arrow) was presented immediately after the Go/Nogo task. The probe reaction time (RT) was used as an index of cognitive load during the task. Event-related potentials (ERPs) evoked by Go/Nogo stimuli were investigated. The RTs for the Go stimulus and the probe stimulus were shorter for the stress group than for the control group. This superior performance by stressed participants might suggest a promoted task processing efficiency during the dual task under stress. A smaller probe RT effect (RTNogo - RTGo) was found in the stress group than in the control group, indicating a facilitatory effect of stress on conflict resolution. The ERP results showed that the P2 Go/Nogo effect was smaller for the stress group than for the control group, driven by an increased P2 amplitude after Go trials for the stress group. This might indicate an enhancement of attentional resource allocation to the Go stimuli under stress. Both the Nogo P3 amplitude and the P3 Go/Nogo effect were enhanced in the stress group than in the control group, suggesting that conflict resolution was enhanced under stress. These results demonstrate that chronic academic stress might facilitate response inhibition by promoting conflict resolution.

Academic stress and suicidal ideation: moderating roles of coping style and resilience.

BACKGROUND: As a global phenomenon, suicide has generated a lot of concern. Scholars from various fields have conducted extensive research on the prevalence, causes, factors, and/or management or possible solutions to suicidal ideation. Despite the research efforts, suicidal cases worldwide still yell for more empirical attention. No doubt that some of the extant literature have specifically evidenced the causal links and factors in suicidal ideation. Yet, none had focused on the moderating roles of coping and resilience in an academic population. We therefore, examined the moderating roles of coping and resilience in the relationship between academic stress and suicidal ideation. METHOD: We used a cross-sectional design to sample 505 participants (329 males and 176 females) from three southern Nigerian universities. Participants who willingly indicated their participatory consent were administered a paper self-report questionnaire containing the Lakaev Academic Stress Response Scale (LASRS), Scale for Suicidal Ideation (SSI), Brief COPE (B-COPE), and Resilience Scale (RS-14). Hierarchical regression analysis was used to test the hypotheses of the study. Academic stress (r = 0.17; p.001) was found to be positively associated with suicidal ideation, whereas resilience (r = -.22; p.001) was found to be negatively associated with suicidal ideation. Suicidal ideation had no significant correlation with adaptive coping style, but it did have a significant correlation with maladaptive coping (r = .15; p.001). The regression-based PROCESS macro showed that academic stress was a significant predictor of coping [ΔR2 = .03, F (1, 502) = 16.18, p = .01]. Academic stress was positively associated with suicidal ideation at low or moderate levels of adaptive coping styles. At high levels of adaptive coping styles, the association between academic stress and suicidal ideation was not significant. However, resilience negatively predicted suicidal ideation [R = .29, (R2 = .08), F(1, 499) = 19.94, p = .00] with academic stress showing a positive association with suicidal ideation at low and moderate levels of resilience, but for those with high resilience, academic stress was not associated with suicidal ideation. In sum, suicidal ideation is heightened by increased academic stress, with greater resilience ameliorating the tendency of academic stress resulting in suicidal ideation. Also, adopting maladaptive ways of coping promotes suicidal ideation among students, with resilience and adaptive coping strategies moderating the relationship between academic stress and suicidal ideation. It is therefore recommended that educational administrators, policy makers, lecturers, teachers, and tutors incorporate courses, teachings, and sessions that foster as well as inculcate resilience and efficient coping skills in pupils and students.

Towards a Non-Contact Method for Identifying Stress Using Remote Photoplethysmography in Academic Environments.

Stress has become a common condition and is one of the chief causes of university course disenrollment. Most of the studies and tests on academic stress have been conducted in research labs or controlled environments, but these tests can not be extended to a real academic environment due to their complexity. Academic stress presents different associated symptoms, anxiety being one of the most common. This study focuses on anxiety derived from academic activities. This study aims to validate the following hypothesis: by using a non-contact method based on the use of remote photoplethysmography (rPPG), it is possible to identify academic stress levels with an accuracy greater than or equal to that of previous works which used contact methods. rPPG signals from 56 first-year engineering undergraduate students were recorded during an experimental task. The results show that the rPPG signals combined with students' demographic data and psychological scales (the State-Trait Anxiety Inventory) improve the accuracy of different classification methods. Moreover, the results demonstrate that the proposed method provides 96% accuracy by using K-nearest neighbors, J48, and random forest classifiers. The performance metrics show better or equal accuracy compared to other contact methods. In general, this study demonstrates that it is possible to implement a low-cost method for identifying academic stress levels in educational environments.

A longitudinal examination of the relation between academic stress and anxiety symptoms among adolescents in India: The role of physiological hyperarousal and social acceptance.

Academic stress is a critical aspect of adolescent experience around the world, but particularly in countries with dense populations that lead to highly competitive college admissions. With a population of over one billion people, the competition for higher education in India is significantly high. Although research has shown that academic pressures are associated with anxiety in adolescents, this work is primarily cross-sectional. The current study examined academic stress and anxiety symptoms over time and assessed physiological hyperarousal as a mediator and social acceptance as a moderator of this relation in a sample of adolescents from India (N = 282, 13-18 years, 84% female). Adolescents completed measures of academic stress, physiological hyperarousal, social acceptance and anxiety symptoms at two-time points, 5 months apart. Findings demonstrate direct effects of academic stress on changes in symptoms of generalised anxiety and panic, as well as indirect effects through physiological hyperarousal. Social acceptance did not moderate the relation, although it uniquely predicted changes in panic disorder symptoms over time. The findings of this study contribute to the scientific understanding of a potential mechanism through which academic stress leads to anxiety among adolescents in India.

Academic stress and depression among vietnamese adolescents: a moderated mediation model of life satisfaction and resilience.

Academic stress is rising among high school students, especially in light of the Covid-19 pandemic, such as social distancing, long-term online learning, and lack of social support. Many studies have also shown that students with high levels of academic stress have a higher risk of depression. However, very few researchers are interested in studying life satisfaction as a moderate factor for the indirect relationship between academic stress and depression. This study investigated whether life satisfaction factors moderate the indirect effect of academic stress on the depressive disorder in Vietnam adolescents. Participants include 1336 Vietnamese adolescents. Participants completed the Educational Stress Scale for Adolescents, Connor-Davidson Resilience Scale, Satisfaction with Life Scale, and Beck Depression Inventory-II. Moderated mediation analyses were conducted using the PROCESS macro to investigate the relationship among variables. In the relationship between academic stress and depressive disorder in Vietnamese adolescents, resilience is partly mediated; life satisfaction significantly moderated the indirect effect of academic stress on depressive disorder. This study suggests that depressive disorders prevention and intervention practices for adolescents need to consider enhancing resilience and life satisfaction.