scholarly journals The Role of “Ikiiki (Psychological Liveliness)” in the Relationship between Stressors and Stress Responses among Japanese University Students

2016 ◽  
Vol 58 (1) ◽  
pp. 71-84 ◽  
Author(s):  
Yoshiyuki Tanaka ◽  
Akira Tsuda
Keyword(s):  
University Students ◽  
Stress Responses ◽  
Japanese University ◽  
The Relationship

scholarly journals Mitochondrial Sirtuins in Reproduction

Antioxidants ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1047
Author(s):  
Giovanna Di Emidio ◽  
Stefano Falone ◽  
Paolo Giovanni Artini ◽  
Fernanda Amicarelli ◽  
Anna Maria D’Alessandro ◽  
...  
Keyword(s):  
Stress Responses ◽  
Metabolic Pathways ◽  
Redox Balance ◽  
Antioxidant Defenses ◽  
Metabolic Abnormalities ◽  
Female Reproduction ◽  
Mitochondrial Dysfunctions ◽  
Early Embryos ◽  
The Relationship

Mitochondria act as hubs of numerous metabolic pathways. Mitochondrial dysfunctions contribute to altering the redox balance and predispose to aging and metabolic alterations. The sirtuin family is composed of seven members and three of them, SIRT3-5, are housed in mitochondria. They catalyze NAD+-dependent deacylation and the ADP-ribosylation of mitochondrial proteins, thereby modulating gene expression and activities of enzymes involved in oxidative metabolism and stress responses. In this context, mitochondrial sirtuins (mtSIRTs) act in synergistic or antagonistic manners to protect from aging and aging-related metabolic abnormalities. In this review, we focus on the role of mtSIRTs in the biological competence of reproductive cells, organs, and embryos. Most studies are focused on SIRT3 in female reproduction, providing evidence that SIRT3 improves the competence of oocytes in humans and animal models. Moreover, SIRT3 protects oocytes, early embryos, and ovaries against stress conditions. The relationship between derangement of SIRT3 signaling and the imbalance of ROS and antioxidant defenses in testes has also been demonstrated. Very little is known about SIRT4 and SIRT5 functions in the reproductive system. The final goal of this work is to understand whether sirtuin-based signaling may be taken into account as potential targets for therapeutic applications in female and male infertility.

scholarly journals The Mediating Role of Engagement on the Achievement and Quality of Life of University Students

2021 ◽  
Vol 18 (12) ◽  
pp. 6586
Author(s):  
Inmaculada García-Martínez ◽  
José María Augusto Landa ◽  
Samuel P. León
Keyword(s):  
Quality Of Life ◽  
Academic Achievement ◽  
Life Satisfaction ◽  
Emotional Intelligence ◽  
Academic Performance ◽  
University Students ◽  
Mediational Role ◽  
The Relationship

(1) Background: Academic engagement has been reported in the literature as an important factor in the academic achievement of university students. Other factors such as emotional intelligence (EI) and resilience have also been related to students’ performance and quality of life. The present study has two clearly delimited and interrelated objectives. First, to study the mediational role that engagement plays in the relationship between EI and resilience on quality of life. Secondly, and similarly, to study the mediational role of engagement in the relationship between EI and resilience, but in this case on academic achievement. (2) Methods: For this purpose, four scales frequently used in the literature to measure emotional intelligence, resilience, academic engagement and quality of life were administered to 427 students of the University of Jaén undertaking education degrees. In addition, students were asked to indicate their current average mark as a measure of academic performance. Two mediational models based on structural equations were proposed to analyse the relationships between the proposed variables. (3) Results: The results obtained showed that emotional intelligence and resilience directly predicted students’ life satisfaction, but this direct relationship did not result in academic performance. In addition, and assuming a finding not found so far, engagement was shown to exert an indirect mediational role for both life satisfaction and academic performance of students. (4) Conclusions: The findings of the study support the importance of engagement in the design and development of instructional processes, as well as in the implementation of any initiative.

scholarly journals Relationship between Need for Belongingness and Facebook Addiction: Mediating Role of Number of Friends on Facebook

2019 ◽  
Vol 7 (2) ◽  
pp. 36
Author(s):  
Umme Kulsuma Rashid ◽  
Oli Ahmed ◽  
Muhammad Alamgir Hossain
Keyword(s):  
University Students ◽  
Social Networking Sites ◽  
Sampling Technique ◽  
Mental Health Practitioners ◽  
College And University ◽  
Mediating Role ◽  
Health Practitioners ◽  
Facebook Addiction ◽  
The Relationship

As humans, we need to connect with one another, our friends and families, our culture and country. Present age is the era of information and technology and social media. College and University students spend significant amount of time on Social Networking Sites like Facebook etc. The present study was conducted to explore role of number of friends on Facebook on the relationship between individual’s need for belongingness and Facebook addiction. A sample of 180 university students was selected as sample through the non-probability sampling technique. Findings suggested that male Facebook users had significantly higher number of friends on Facebook than female Facebook users. Findings also explored significant positive correlation among need for belongingness, number friends on Facebook, and Facebook addiction. The relationship between need for belongingness and Facebook addiction was partially mediated by number of friends on Facebook. The study findings would be helpful to mental health practitioners to effectively deal with emerging problem of Facebook addiction.

scholarly journals The Role of University Students’ General Self-Efficacy, Depression and Psychological Well-being in Predicting Their Exercise Behavior

2017 ◽  
Vol 5 (3) ◽  
pp. 110 ◽  
Author(s):  
Gözde Ersöz
Keyword(s):  
University Students ◽  
Stages Of Change ◽  
Self Efficacy ◽  
Well Being ◽  
Exercise Behavior ◽  
Psychological Well Being ◽  
The Relationship ◽  
General Self Efficacy ◽  
Positive Effect

The aim of this research is to examine the relationship between exercise and general self-efficacy, depression, and psychological well-being of college students. Five hundred and twenty-two university students (nmale= 273; Xage= 23.33±4.36 and nfemale= 279; Xage=25.91±7.11) have participated in this research. The General Self-Efficacy Scale (GSES), Beck Depression Inventory (BDI), Physical Activity Stages of Change Questionnaire (PASCQ), and “Psychological Well-Being Scale (PWBS) have been applied to the sample group in this study. While differences in participants’ self-efficacy, depression, and psychological well-being levels with regard to the stage of changes in exercise are calculated with one way analysis of variance (ANOVA), the relationship between these ideas discussed in the research have been determined with Pearson Moments Product Correlation Analysis. According to the stages of exercise behavior, significant disparities have been found between participants’ level of self-efficacy, depression, and psychological well-being, and the relationship between those notions has been observed. According to the results, the participants’ general self-efficacy and psychological well-being levels were high and the depression levels were low when on advanced levels of exercise. In light of the findings obtained from this research, it has been concluded that continuity in exercise has a positive effect on psychological effects like general self-efficacy, depression and psychological well-being.

scholarly journals The effect of motivation of success of university students on personal-professional competence: Mediation role of lifelong learning tendency

2020 ◽  
Vol 9 (3) ◽  
pp. 583
Author(s):  
Halil Ekşi ◽  
Mustafa Özgenel ◽  
Esin Metlilo
Keyword(s):  
University Students ◽  
Lifelong Learning ◽  
Structural Equation ◽  
Professional Competence ◽  
Equation Model ◽  
Professional Competencies ◽  
Competence Motivation ◽  
The Relationship ◽  
Positive Significant Correlation

In this study, the relationship between motivations for success, personal-professional competencies and lifelong learning tendencies of university students were investigated. The study group consists of 344 University students from Turkey and Kosovo. In this research, the collection of data was done by “Personal-Professional Competencies Perception Scale, “Success Oriented Motivation Scale” and “Lifelong Learning Tendency Scale”. In order to determine the relationship between variables in the analysis of the data, correlation analysis was performed and tested with the structural equation model. According to the results of the research; there was a positive significant correlation between motivation for success and personal professional competence, and a positive significant relationship between lifelong learning and personal-professional competence. Motivation for success positively affects personal-professional competencies and lifelong learning tendencies. It has been determined that lifelong learning tendency is a partial tool in this relationship.

scholarly journals Mediation Effect of Resilience on The Relationship Between Self-Efficacy and Competitiveness Among University Students

2018 ◽  
Vol 7 (4) ◽  
pp. 279
Author(s):  
Kingston K.F. Moke ◽  
Calvin K.W. Chang ◽  
Kususanto Prihadi ◽  
Chee Leong Goh
Keyword(s):  
University Students ◽  
Self Efficacy ◽  
Personal Development ◽  
Attitude Scale ◽  
Mediation Effect ◽  
Bootstrap Confidence Interval ◽  
Resilience Scale ◽  
The Relationship ◽  
Online Form

This study aims to evaluate the mediation role of resilience on the link between self-efficacy and competitiveness among university students in Malaysia. One hundred and thirty-six participants from several universities in Malaysia were recruited to respond to an online form consisted of the following scales: adapted versions of brief resilience scale from Smith et al, self-efficacy scale from Biemann, Kearney and Marggraf, and Personal Development Competitive Attitude Scale  from Ryckman, Hammer, Kaczor and Gold. Data was analyzed by using SPSS with PROCESS Macro and full mediation has been observed. Bias-corrected bootstrap confidence interval test indicated that the indirect effect of self-efficacy on competitiveness was significant and the Sobel test had confirmed the significance of the mediation. Further discussion, limitation and suggestion are discussed in the end of the paper.

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

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Romualdas Malinauskas ◽  
Audrone Dumciene ◽  
Saule Sipaviciene ◽  
Vilija Malinauskiene
Keyword(s):  
Emotional Intelligence ◽  
University Students ◽  
Health Behaviour ◽  
Risk Taking ◽  
Health Behaviours ◽  
Self Report ◽  
Stepwise Multiple Regression ◽  
Cross Sectional ◽  
The Relationship

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 role of executive functions in academic performance and behaviour of university students

2019 ◽  
Vol 12 (3) ◽  
pp. 444-455
Author(s):  
Carlos Ramos-Galarza ◽  
Pamela Acosta-Rodas ◽  
Mónica Bolaños-Pasquel ◽  
Nancy Lepe-Martínez
Keyword(s):  
Academic Performance ◽  
University Students ◽  
Executive Functions ◽  
Measurement Instruments ◽  
Content Type ◽  
Research Findings ◽  
Proportional Relationship ◽  
The University ◽  
The Relationship

Purpose The purpose of this paper is fourfold: first, to analyse the relationship between executive functions and academic performance; second, to identify the level of prediction executive functions have on academic performance; third, to determine the correlation between executive functions and academic performance; and fourth, to compare executive functions based on the level of academic performance. Design/methodology/approach The sample composed of 175 university students aged between 18 and 36 years (M=21.49, SD=3.22). The EFECO scale, the average student grade and a scale based on the diagnostic criteria for ADHD were used as measurement instruments. Findings Difficulties in executive functions: Difficulties in working memory (r=−0.30, p=<0.01) and difficulties in conscious supervision of behaviour (r=−0.29, p⩽0.01) have an inversely proportional relationship to academic performance (the greater the deficit of executive functions, the lower the academic performance). The regression analysis showed that executive functions explain 31 per cent of the variance of academic performance (χ2(25)=43.81, p <0.001). The study found that there is a relationship between all the executive functions and students’ behaviour in a medium to large magnitude. Research limitations/implications A limitation of this study was the size of the sample as it is not representative of the country. Nevertheless, the correlation among the variables studied here has the necessary magnitude for the proposed correlations to be found. Nonetheless, it is necessary that we perform a study with a larger number of participants in order to achieve adequate extrapolation of the results. Practical implications Data found in this study suggest that low academic performance of university students is related to a lower functionality of their executive functions. Originality/value The originality of the research lies in relating specific concepts of neuropsychology to explain the academic performance of university students. The research findings allow us to project new studies to improve the executive functions for the benefit of the university student.

scholarly journals Mediating the Effect of Cognitive Flexibility in the Relationship between Psychological Well-Being and Self-Confidence: A Study on Turkish University Students

2019 ◽  
Vol 8 (6) ◽  
pp. 278 ◽  
Author(s):  
Asude Malkoç ◽  
Aynur Kesen Mutlu
Keyword(s):  
University Students ◽  
Cognitive Flexibility ◽  
Private University ◽  
Well Being ◽  
Psychological Well Being ◽  
Self Confidence ◽  
Turkish University Students ◽  
Faculty Of Education ◽  
The Relationship

This study examined the role of self-confidence and cognitive flexibility in psychological well-being. The study looked into whether cognitive flexibility mediates the relationship between self-confidence and psychological well-being. The study involved the participation of 284 university students (192 female and 92 male) enrolled in the Faculty of Education at a private university in Istanbul, Turkey. Data was collected via the Self- Confidence Scale, Flourishing Scale and Cognitive Flexibility Scale. The results of our multiple regression analysis revealed that self-confidence and cognitive flexibility statistically predict psychological well-being. Self-confidence and cognitive flexibility were found to explain 38% of the variance in psychological well-being. Furthermore, cognitive flexibility served as a mediator in the relationship between self-confidence and psychological well-being.

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