Jamel HAJJI

Dr. Jamel HAJJI

Psychology, Tunis University, Tunis, Tunisia
orcid

Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

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

Representative Publications

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27 October 2023 in Children
Verified
Journal Article
Open access
PDF file
Aiche SabahAiche Sabah
Aiche Sabah
Musheer AljaberiMusheer Aljaberi
Musheer Aljaberi
Jamel HAJJIJamel HAJJI
Jamel HAJJI
CFChuan-Yin Fang
Chuan-Yin Fang
YLYu-Chen Lai
Yu-Chen Lai
Chung-Ying LinChung-Ying Lin
Chung-Ying Lin
The coronavirus pandemic has become an unprecedented world crisis in which we have struggled against the most potent threat of the twenty-first century. This pandemic has had a profound impact on individuals and families. Therefore, the study aimed to examine family communication as a mediator of the relationship between family resilience and family functioning under the quarantine and coronavirus pandemic in Algeria and Iraq. This study was conducted among individuals in Iraq and Algeria (N = 361). The respondents completed the Family Communication Scale (FCS), Walsh Family Resilience Questionnaire (WFRQ), and Family Functioning Scale (FFS). Structural equation modeling (SEM) with the bootstrapping method was used to conduct the mediated effects of family communication. Using the bootstrapping method in SEM, family resilience and communication significantly affected family functioning (coefficient = 0.808). Moreover, the direct effect and indirect effect (via family functioning) of family resilience on family functioning were both significant, with coefficients of 0.682 and 0.126. In addition, numerous groups from Iraq and Algeria have been analyzed as a sample and have shown no differences in the relationships between family resilience, family communication, and family functioning. In conclusion, the results showed that family communication mediated the relationship between family resilience and family functioning. Moreover, the type of this mediation seemed to be partial because of the significant direct relationship between family resilience and family functioning. According to the findings, healthcare providers should consider improving family resilience and communication to achieve good family functioning.

18 July 2024 in Acta Psychologica
Verified
Journal Article
Open access
Aiche SabahAiche Sabah
Aiche Sabah
Musheer AljaberiMusheer Aljaberi
Musheer Aljaberi
Jamel HAJJIJamel HAJJI
Jamel HAJJI
MEMohammed El-Mir
Mohammed El-Mir
RARaed Al-Najjar
Raed Al-Najjar
Chung-Ying LinChung-Ying Lin
Chung-Ying Lin
The Benign and Malicious Envy Scale (BeMaS) is designed to assess the trait of envy and evaluate individual differences in people's tendency to experience benign or malicious envy towards superior comparison standards. This study aimed to examine the factor structure of the BeMaS in Arab culture through exploratory and confirmatory factor analysis and to ensure the measurement equivalence of the benign and malicious envy scale across three countries in the Arab Maghreb region (Algeria, Tunisia, and Morocco). The study was conducted on a sample of 1047 students from various universities across three countries, Algeria (n = 401), Tunisia (n = 289), and Morocco (n = 357), and implemented a cross-sectional study design. The study involved individuals aged 18-64 (M = 22.00, SD = 4.79). Most were females (64.4 %, n = 674), with substantial male representation (35.6 %, n = 373). All participants completed the Arabic BeMaS. The confirmatory factor analysis results indicated that the Arabic BeMaS has a two-factor structure for the total sample and each subsample. However, some modifications were necessary in the Tunisian sample. The overall results suggest that the two-factor structure of the BeMaS is valid and reliable in the Arab context. At the same time, differences between the three groups suggest cultural differences despite similarities in language, geographic proximity, and shared customs and traditions. Additionally, the results highlight the need for further research into envy, particularly within Arabic culture. Religious and cultural traditions may significantly influence how envy is experienced and perceived, making such cultural differences important to investigate. In summary, this study contributes to our measurement of Envy in the Arab context by validating BeMaS and highlighting the importance of cultural factors in measuring and explaining envy. However, further research is needed to deepen our understanding of this complex emotion in different cultural and social contexts.

6 April 2023 in Healthcare
Verified
Journal Article
Open access
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Jamel HAJJIJamel HAJJI
Jamel HAJJI
Aiche SabahAiche Sabah
Aiche Sabah
Musheer AljaberiMusheer Aljaberi
Musheer Aljaberi
Chung-Ying LinChung-Ying Lin
Chung-Ying Lin
LHLin-Yi Huang
Lin-Yi Huang
This study aimed to discover coping strategies among professional male Tunisian footballers during the Ramadan 2021 fast. One hundred and eighty footballers who belong to twelve Tunisian professional clubs (age: 25.54 ± 4.41 years, weight: 77.19 ± 5.99 kg; height: 180.54 ± 7.28 cm; BMI: 23.67 ± 0.58) were tested during three sessions: one week before Ramadan, during the last week of Ramadan, and one week after Ramadan 2021. The footballers completed the Arabic version of the Inventory of Coping Strategies for Competitive Sport (ICSCS) scale in each session. Responses were recorded retrospectively one hour after a competition. The analysis of variance revealed a significant effect of Ramadan fasting on the adaptation profile of footballers (F = 3.51; p-value = 0.0001). Before and after Ramadan fasting, active coping dominates the adaptation profile of Tunisian professional footballers. During Ramadan, footballers use an irregular and unbalanced coping profile. The lifestyle change induced by the Ramadan fast significantly and negatively affected the adaptation profile of Tunisian professional footballers. Under the effect of the month of Ramadan, footballers developed a different coping profile from that of normal months.

28 January 2025 in Research on Social Work Practice
Verified
Journal Article
Open access
ASAiche Sabah
Aiche Sabah
MAMusheer A. Aljaberi
Musheer A. Aljaberi
MEMohammed El-Mir
Mohammed El-Mir
Jamel HAJJIJamel HAJJI
Jamel HAJJI
Ahmed AlduaisAhmed Alduais
Ahmed Alduais
Background: Psychological flourishing has significant attention within positive psychology, emphasizing the need for reliable tools across diverse cultural contexts. Purpose: This study examines the psychometric properties of the Arabic version of the Flourishing Scale (FS) among Algerian and Moroccan populations. Methods: A total of 758 university students from Algeria and Morocco, representing various academic disciplines, participated. Confirmatory factor analysis (CFA) was employed to evaluate the scale's structure and measurement invariance. Results: The CFA demonstrated good fit indices (χ² = 114.578, CFI = 0.93, RMSEA = 0.08). Reliability estimates were satisfactory (Cronbach's α = 0.79). Measurement invariance confirmed the scale's cross-cultural reliability and validity, supporting its consistency across Algerian and Moroccan samples. Discussion: The Arabic version of the FS is a reliable, valid, and culturally adaptable tool for assessing psychological flourishing. It offers valuable insights for research and applications in positive psychology within Arab contexts, ensuring relevance for diverse groups.

1 April 2017 in Data in Brief
Verified
Journal Article
Open access
SMSofiane Mnadla
Sofiane Mnadla
AEAli Elloumi
Ali Elloumi
Jamel HAJJIJamel HAJJI
Jamel HAJJI
Nicola Luigi BragazziNicola Luigi Bragazzi
Nicola Luigi Bragazzi
The Positive and Negative Affect Schedule - Direction (PANAS-D) questionnaire was translated from the French version developed by Nicolas and coworkers into Arabic-Tunisian language and administered to a sample of 519 athletes (mean age 19.43±3.78 years; 230 male, 229 female; 75 competing at international level, 287 at national level, 130 at regional level, and 27 at local level). A semi-confirmatory factor analysis was carried out in order to shed light on the factor structure of the questionnaire. Different models were tested, including the 1-factor, the 2-factor and the 3-factor structure models, and compared in terms of fitting indexes. Data support a 2-factor solution of the modified short version of the PANAS-D questionnaire.

1 July 2021 in Psychiatry International
Verified
Journal Article
Open access
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Jamel HAJJIJamel HAJJI
Jamel HAJJI
ABAnouer Bettayeb
Anouer Bettayeb
SFSofien Fekih
Sofien Fekih
MGMaher Guerchi
Maher Guerchi
Nicola Luigi BragazziNicola Luigi Bragazzi
Nicola Luigi Bragazzi
AEAli Elloumi
Ali Elloumi
The objective of this study was to discover the repertoire of coping strategies used by young Tunisian male and female athletes in individual and team sports when competing in their sport, and to examine the effect of gender and type of sport on these strategies. A total of 917 young Tunisian athletes including 349 female athletes and 568 male athletes, aged 14 to 19, with an average age of 15.63 ± 1.5 years, participated in our study. Participants were invited to respond to the Arabic version of the Competitive Sport Adaptation Strategy Inventory to assess their coping repertoire. The results revealed that factors, such as gender, and type of sport, influenced the coping repertoire among young athletes. In the inter-personal and intra-personal context, young athletes used a wide variety of coping strategies, all of which were task-oriented and disengagement-oriented.