The Emotions, Coping, and Psychological Well-Being in Time of COVID-19: Case of Master's Students.

Background: Master's students have been affected by COVID-19 and the changing study conditions due to the lockdown. The aim was to uncover changes in emotions, coping strategies, and psychological well-being during a pandemic. Methods: Ryff scale, multidimensional emotion questionnaire, and Brief COPE scale. Participants: sample of 118 master's students after the first wave and 128 master's students after the second wave. Results: After the second wave of COVID-19, the happy, enthusiastic, and inspired scores of the emotion construct components increased statistically significantly (p < 0.05), but the scores of the components sad, afraid, angry, ashamed, and anxious decreased significantly (p < 0.05). After the first wave, students commonly used planning, positive reframing, self-blame, humor, and acceptance coping strategies, which are classified as problem-focused and emotion-focused coping strategies. The psychological well-being of master's students after the second wave was statistically (p < 0.05) better than that after the first wave in many indicators. Environment mastery skills did not change significantly. Significant associations were revealed between the same components of psychological well-being, emotion, and coping strategies. Conclusions: This study showed that the master's students improved their adaptive abilities probably in the environment of long-term exposure to coronavirus disease, as most psychological well-being indicators improved significantly after the second wave.

The Role of Gender in Association between Emotional Intelligence and Self-Control among University Student-Athletes.

The purpose of this study was to reveal the peculiarities of undergraduate studies university student-athletes' emotional intelligence and self-control indicators, and the role of gender as a predictor in the association between emotional intelligence and self-control. The study included students regularly involved in training at least three times a week. The sample consisted of 1395 student athletes from Lithuanian universities, among them 59.2% female and 40.8% male. For measurement, the SSRI inventory and a self-control scale were used. All values of emotional intelligence indicators were significantly higher for males than females. Estimates of the components of the self-control construct varied. The score for the healthy habits component was significantly higher for women than for men, the self-discipline component did not differ significantly, and the other three components were higher for males. Estimates of the components of the self-control construct varied. Models for predicting the values of self-control components were proposed. Only one component of the emotional intelligence construct, optimism, was repeated in all forecasting models, as well as gender. Other components of emotional intelligence vary in models.

Development of Body-Tissue Temperature-Control Transducer.

The aim of this study was to develop a transducer for non-invasive temperature measurement in deeper tissue layers during tissue cooling. Simulation of the temperature field distribution in human tissues and the transducer were done, and the influence of transducer structure and material properties were studied. Using simulation results, the experimental transducer was designed for temperature measurement in deeper tissue layers during cooling. The temperature measurements with the needle thermometer and the transducer were well correlated at both before tissue cooling r = 0.723 and after cooling r = 0.945, and the temperature difference was no more than ±0.2 °C.

Relationship Between Emotional Intelligence and Health Behaviours among University Students: The Predictive and Moderating Role of Gender.

This study investigated the role of gender as a potential predictor of health behaviour and potential moderator of the relationship between emotional intelligence and health behaviour. This cross-sectional study included 1214 students (597 males and 617 females). Data were collected using the Schutte Self-Report Inventory and the Health Behaviour Checklist. Stepwise multiple regression analysis was executed with the components of health behaviour as the dependent variables to examine the predictive value of the emotional intelligence indicators as the independent variables. Gender predicted all categories of health behaviours. Only one indicator of emotional intelligence, appraisal, predicted the Accident Control and Traffic Risk Taking categories. The emotional intelligence indicator of social skills emerged only as a predictor of Wellness Maintenance and Enhancement in university students. Gender moderates the relationship between all emotional intelligence indicators and health behaviour components except the relationship between Appraisal and Substance Risk Taking and the relationship between Utilization and traffic risk taking.

The effects of a three-year integrated Olympic education programme on adolescents' prosocial behaviours.

The concept of Olympic education and its use of moral education to shape the development of personality have received insufficient empirical support. The aim of this study was to examine the effects of an integrated Olympic education programme on the development of prosocial behaviour in adolescents. A natural experimental research design was applied in this study. The pre-test sample included 411 adolescents (aged 13-14) who were randomly selected from schools that had begun to apply an integrated Olympic education programme, along with 430 adolescents from schools without an Olympic education programme. The post-test sample included 381 students from schools implementing the Olympic education programme and 402 students from schools without an Olympic education programme. The revised prosocial tendencies measure was administered to the participants at pre- and post-test time points to assess changes in prosocial behaviour and specifically on six types of prosocial behaviour: public, anonymous, dire, emotional, compliant, and altruistic. The analyses showed significant improvements in prosocial behaviour in adolescents from schools that had implemented an integrated Olympic education programme. Changes in prosocial behaviour following the implementation of an integrated Olympic education programme were observed for the compliant, altruistic, and dire types of prosocial behaviour. In conclusion, these findings suggest that an integrated Olympic education programme effectively encourages prosocial behaviour in adolescents. This study expands our understanding of the efficiency of implementing an Olympic education programme in schools. We suggest that future research should investigate the behavioural changes in students of different ages from perspective of both teachers and students.

Personality traits and exercise capacity in male athletes and non-athletes.

To investigate the relationships between personality traits and athletic capacity, this study compared a sample of 376 young adult men (169 athletes, 207 non-athletes; M age = 23.8 yr., SD = 3.9). 26 lab-based exercise capacity parameters were measured, as well as the Big Five major personality traits using the NEO Five-Factor Inventory. The results indicated that athletes scored higher than non-athletes for Conscientiousness but scores were not statistically different between groups for other personality traits. Team sport athletes scored higher on Extraversion than endurance athletes. All the personality traits were associated with some of the exercise capacity indices; however, these correlations were rather weak (rs < .2).

Effect of single physical load of different duration and intensity on cognitive function.

UNLABELLED: The aim of this study was to determine the effect of a single physical load of different duration and intensity on cognitive function. MATERIAL AND METHODS: The study population comprised 90 male soldiers. The subjects were randomly divided into two groups: experimental (n=60) and control group (n=30). The soldiers in the experimental group undertook 3 specific loads of different types, durations, and intensities. Attention concentration and tapping tests were carried out, and the reaction time was measured. RESULTS: After the physical load, the soldiers in the experimental group performed the attention concentration test faster, the number of committed mistakes decreased, and the rate of processing information increased as compared to the corresponding values before physical load (all P<0.05). However, the indices of fatigue, such as the tapping test score and reaction time, in the experimental group were found to be worse than before physical loads (P<0.05). No significant changes were observed in the control group of soldiers. CONCLUSION: Despite fatigue, a single physical load of different duration and intensity improved the cognitive function.

Burnout and perceived stress among university coaches in Lithuania.

OBJECTIVE: To investigate the associations between burnout, gender, working experience and perceived stress among university coaches in Lithuania. METHODS: A random sample of university coaches (N=203) was investigated (136 male and 67 female coaches; 131 coaches, with 10 yr or more work experience, and 72 coaches with less than 10 yr job experience). Two questionnaires-the Coach Burnout Questionnaire (CBQ) and Perceived Stress Scale-10 (PSS-10)-were used. The statistical hypotheses were tested by the independent samples t-test and binary logistic regression analysis. RESULTS: Statistically significant differences at the 0.01 level for burnout among coaches with 10 yr or more (burnout average score and standard deviation 2.28 ± 0.42), and coaches, who less than 10 yr job experience (1.97 ± 0.35) were found. No differences were observed between males and females with regard to burnout. The odds ratio (OR) of perceived stress for burnout was 1.92; 95% CI 1.01-3.64. CONCLUSIONS: Significant association between burnout and job experience of 10 yr or more as compared to less than 10 yr among the university coaches was observed. High levels of perceived stress among university coaches are significantly related to burnout.

[Cooling makes recovery of muscle faster after eccentric-concentric than concentric exercise]. / Pasaldymas labiau pagreitina raumens atsigavima po ekscentrinio-koncentrinio fizinio kruvio nei po koncentrinio.

The aim of the study was to establish the influence of muscle cooling on muscle recovery after concentric and eccentric-concentric exercise. Healthy untrained males (n=40) took part in this study. During the first experiment, subjects performed concentric and during the second--eccentric-concentric exercise. During both experiments, the subjects were divided into the groups. In the first group, the muscles of the lower limbs were cooled down after the physical load, while the muscles of the subjects of the second group were not cooled. The rectal, skin, and muscle temperature was repeatedly measured immediately after physical load and after cooling of the muscle. Before exercise and after 2 min and 4, 8, 24, 48, 72 hours after performing exercise, quadriceps muscle strength, generated by electrical stimulation at frequencies of 20 Hz and 50 Hz, and maximal voluntary contraction force were registered. Serum creatine kinase levels were measured before and 24 hours after exercise. In addition, the subjects subjectively rated their muscle pain on a 10-point scale 24, 48, 72 hours after exercise. The results show that cooling applied to muscles after concentric and eccentric-concentric exercise affected the indicators of muscle damage--the activity of creatine kinase was decreased and muscle strength recovered faster. The cooling effect is greater when it is applied after eccentric-concentric exercise.