Morteza Charkhabi

Prof. Morteza Charkhabi

orcid

Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
1 June 2021 in Environmental Pollution
Verified
Journal Article
Closed access
Frédéric DutheilFrédéric Dutheil
Frédéric Dutheil
ACAurélie Comptour
Aurélie Comptour
RMRoxane Morlon
Roxane Morlon
MMMartial Mermillod
Martial Mermillod
BPBruno Pereira
Bruno Pereira
NBNicolas Bourdel
Nicolas Bourdel

Frédéric DutheilFrédéric Dutheil
Frédéric Dutheil
MCMorteza Charkhabi
Morteza Charkhabi
HRHortense Ravoux
Hortense Ravoux
Brousse GeorgesBrousse Georges
Brousse Georges
SDSamuel Dewavrin
Samuel Dewavrin
Bruno PereiraBruno Pereira
Bruno Pereira
Purpose of the study: Work addiction risk is a growing public health concern with potential deleterious health-related outcomes. Perception of work (job demands and job control) may play a major role in provoking the risk of work addiction in employees. We aimed to explore the link between work addiction risk and health-related outcomes using the framework of job-demand-control model. Methods: Data were collected from 187 out of 1580 (11.8%) French workers who agreed to participate in a cross-sectional study using the WittyFit software online platform. The self-administered questionnaires were the Job Content Questionnaire by Karasek, the Work Addiction Risk Test, the Hospital Anxiety and Depression scale and socio-demographics. Data Analysis: Statistical analyses were performed using the Stata software (version 13). Results: There were five times more workers with a high risk of work addiction among those with strong job demands than in those with low job demands (29.8% vs. 6.8%, p = 0.002). Addiction to work was not linked to job control (p = 0.77), nor with social support (p = 0.22). We demonstrated a high risk of work addiction in 2.6% of low-strain workers, in 15.0% of passive workers, in 28.9% of active workers, and in 33.3% of high-strain workers (p = 0.010). There were twice as many workers with a HAD-Depression score ≥11 compared with workers at low risk (41.5% vs. 17.7%, p = 0.009). Sleep quality was lower in workers with a high risk of work addiction compared with workers with a low risk of work addiction (44.0 ± 27.3 vs. 64.4 ± 26.8, p < 0.001). Workers with a high risk of work addiction exhibited greater stress at work (68.4 ± 23.2 vs. 47.5 ± 25.1) and lower well-being (69.7 ± 18.3 vs. 49.3 ± 23.0) compared with workers at low risk (p < 0.001). Conclusions: High job demands are strongly associated with the risk of work addiction. Work addiction risk is associated with greater depression and poor quality of sleep. Preventive strategies should benefit from identifying more vulnerable workers to work addiction risk.

16 November 2021 in Journal of Personalized Medicine
Verified
Journal Article
Open access
PDF file
MHMojtaba Habibi
Mojtaba Habibi
MCMorteza Charkhabi
Morteza Charkhabi
ZFZahra Fadaei
Zahra Fadaei
JBJulien Baker
Julien Baker
Frédéric DutheilFrédéric Dutheil
Frédéric Dutheil
This study aims to evaluate the psychometric properties of the Academic Expectations of Stress Inventory (AESI) in terms of validity and reliability measurements among Persian students. A total sample of 620 high-school students (nfemale = 328, nmale = 292) was recruited to complete scales on academic expectations of stress, self-efficacy, and depression. The AESI was translated from English to Persian and its translation was further checked by three experts. We used a cross-sectional research design to collect data. The results approved the internal consistency, test–retest reliability, convergent, and construct validity of the ASEI. Additionally, confirmatory factor analysis confirmed the two-factor structure of the AESI, including the expectation of self and the expectations of parents/teachers. AESI was related to depression and self-efficacy in an empirically and theoretically expected direction. Moreover, configural and metric invariance were supported by gifted vs. non-gifted groups, but not scalar. No invariance was supported by gender groups. In conclusion, the psychometric properties of the Persian version of the AESI were confirmed to be used for educational, clinical, and research purposes in Iran.

27 November 2019 in PLOS ONE
Verified
Journal Article
Open access
PDF file
MCMorteza Charkhabi
Morteza Charkhabi
EKEvgeny Khalezov
Evgeny Khalezov
TKTatyana Kotova
Tatyana Kotova
JBJulien S Baker
Julien S Baker
Frédéric DutheilFrédéric Dutheil
Frédéric Dutheil
MAMarie Arsalidou
Marie Arsalidou
School engagement reflects the degree to which students are invested, motivated and willing to participate in learning at their school and this relates to future academic and professional success. Although school engagement is a primary factor predicting educational dropout or successful school completion in Europe and North America, little is known about school engagement factors in non-English speaking countries. We adapted a 15-item school engagement scale and assessed validity and reliability of the Russian translation on a sample of Russian school-aged children (N = 537, 6–12 years, 46% females) who attended at public schools in Moscow. Results of the final factorial structure that included emotional, cognitive and behavioral components were selected based on its excellent fit indices and principles of parsimony. Component results show that the emotional component has the highest internal consistency and the behavioral component has the lowest. Although, all components are significantly interrelated, we observed no gender differences and no significant correlation with age. Theoretically, our data agree with the notion that children’s emotional engagement in schools sets the foundation for learning, participating and succeeding in school activities. Practically, the proposed scale in Russian can be used in educational and clinical settings with Russian speaking children.

3 December 2018 in International Journal of Workplace Health Management
Verified
Journal Article
Closed access
MCMorteza Charkhabi
Morteza Charkhabi
Purpose: The purpose of this paper is to detect the association between qualitative job insecurity and well-being related outcomes and to determine the extent to which cognitive appraisals of job insecurity moderate this association. According to appraisal theory, it is anticipated a hindrance appraisal of job insecurity to amplify and a challenge appraisal of job insecurity to buffer this association. Design/methodology/approach: To test the hypotheses, 250 healthcare employees from different departments of an Iranian large public hospital were recruited. Participants responded to scales on qualitative job insecurity, cognitive appraisals, job satisfaction, emotional exhaustion, absenteeism and presenteeism. Findings: Results showed that qualitative job insecurity negatively influenced both psychological and behavioral well-being; however, this influence was greater for psychological well-being than for behavioral well-being. Besides, the moderation tests showed that only the hindrance appraisals of job insecurity amplified the link between job insecurity and psychological outcomes. Research limitations/implications: This study sampled employees from a public hospital and did not include employees from private hospitals. This may limit the generalizability of the findings. Also, due to using a cross-sectional research design we encourage future studies to replicate the same findings using other different research designs. Practical implications: The findings aid occupational health psychologists to design particular interventions for protecting those aspects of employee’s well-being that are more vulnerable when qualitative job insecurity is chronically perceived. Originality/value: Together, these findings suggest that the hindrance appraisals of qualitative job insecurity are more likely to moderate the link between job insecurity and well-being outcomes.

2 July 2023 in International Journal of Bilingual Education and Bilingualism
Verified
Journal Article
Closed access
Anatoliy KharkhurinAnatoliy Kharkhurin
Anatoliy Kharkhurin
VKValeriya Koncha
Valeriya Koncha
MCMorteza Charkhabi
Morteza Charkhabi