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507 result(s) for "Souheil Hallit"
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A multinational study on the factors influencing university students’ attitudes and usage of ChatGPT
Artificial intelligence models, like ChatGPT, have the potential to revolutionize higher education when implemented properly. This study aimed to investigate the factors influencing university students’ attitudes and usage of ChatGPT in Arab countries. The survey instrument “TAME-ChatGPT” was administered to 2240 participants from Iraq, Kuwait, Egypt, Lebanon, and Jordan. Of those, 46.8% heard of ChatGPT, and 52.6% used it before the study. The results indicated that a positive attitude and usage of ChatGPT were determined by factors like ease of use, positive attitude towards technology, social influence, perceived usefulness, behavioral/cognitive influences, low perceived risks, and low anxiety. Confirmatory factor analysis indicated the adequacy of the “TAME-ChatGPT” constructs. Multivariate analysis demonstrated that the attitude towards ChatGPT usage was significantly influenced by country of residence, age, university type, and recent academic performance. This study validated “TAME-ChatGPT” as a useful tool for assessing ChatGPT adoption among university students. The successful integration of ChatGPT in higher education relies on the perceived ease of use, perceived usefulness, positive attitude towards technology, social influence, behavioral/cognitive elements, low anxiety, and minimal perceived risks. Policies for ChatGPT adoption in higher education should be tailored to individual contexts, considering the variations in student attitudes observed in this study.
Nomophobia in Lebanon: Scale validation and association with psychological aspects
Nomophobia, an abbreviation of \"No mobile phone phobia\", is characterized by the illogical fear of being detached from the mobile phone or unable to use it. Research have provided evidence of an association between increased cellular phone use and multiple health issues, such as anxiety, depression, insomnia, and others. To our knowledge, there are no Lebanese studies about nomophobia, despite the high incorporation rate of mobile phones in Lebanon and the likelihood of suffering from anxiety, depression, and other conditions due to nomophobic attitudes. The study objectives were to validate and confirm psychometric properties of the Nomophobia Questionnaire (NMP-Q) and examine the associations between particular psychological conditions (anxiety, depression, stress, insomnia and impulsivity) and nomophobia among a representative sample of Lebanese people. This cross-sectional study was carried out between January and July 2019. It enrolled 2260 residents of the community randomly selected from Lebanon's Mohafazat. Two villages per sub-district and households from each village were chosen using a random sampling technique. A questionnaire was distributed randomly to the households. SPSS version 25 was used to perform the statistical analysis. A multinomial regression was computed taking the nomophobia categories as the dependent variable (and taking the absence of nomophobia as the reference category) and all variables that showed a significant association in the bivariate analysis as independent variables. A total of 2260 (80.71%) out of 2800 questionnaires distributed was collected back. The mean age of the participants was 27.98 ± 9.66 years (58.8% females). Moreover, the mean nomophobia score was 71.56 ± 26.92 (median = 71; minimum = 14; maximum = 140). The results showed that 46 (2.0%) had no nomophobia, 769 (34.1%) mild nomophobia [95% CI 0.322-0.361], 1089 (48.3%) moderate nomophobia [95% CI 0.463-0.504] and 349 (15.5%) severe nomophobia [95% CI 0.140-0.170]. Items of the nomophobia scale converged over a solution of three factors that had an Eigenvalue over 1 (Factor 1 = emotions associated to losing connectedness, Factor 2 = not being able to communicate, Factor 3 = not being able to access information; total variance explained = 66.65%, and Cronbach's alpha = 0.948). The results of a multinomial regression, taking the nomophobia score as the dependent variable, showed that higher age was significantly associated with lower odds of having mild (aOR = 0.97), moderate (aOR = 0.93) and severe (aOR = 0.97) nomophobia respectively. Higher anxiety (aOR = 1.09) and higher insomnia (aOR = 1.04) were significantly associated with higher odds of having severe nomophobia. The results suggest a positive correlation between nomophobia and psychological conditions. There is a need for longitudinal and prospective studies that furnish information with regards of the impact of time on the variables measured, in order to better understand the nature, causes, and attributes of nomophobia.
Orthorexia nervosa and disordered eating attitudes among Lebanese adults: Assessing psychometric proprieties of the ORTO-R in a population-based sample
Previous research demonstrated a relationship between ON and disordered eating symptoms (eating concern, restraint, cognitive preoccupations about body shape and weight) and disordered eating attitudes (DEA). Since screening for orthorexia nervosa is now part of clinical practice, the measurement instruments to be used must be clinically significant, reliable, valid and sensitive to our target population. The main objective of the present study was to confirm the factor structure of the Arabic version of the ORTO-R using a first sample of Lebanese adults and confirm those results on another sample. The secondary objective was to assess sex differences in terms of ON and DEA, as well as to examine whether symptoms of ON were related to DEA in Lebanese adults. A total of 783 Lebanese adults was selected to participate in this cross-sectional study (January-May 2018) using a proportionate random sample from all Lebanese governorates. The mean age of the total sample was 27.78 ± 11.60 years (Min. 18 -Max. 84) (33.5% females) and their mean BMI was 24.36 ± 5.31 kg/m.sup.2 . All items of the ORTO-R were extracted during the factor analysis and yielded a two-factor solution with Eigenvalues > 1 (variance explained = 50.07%; KMO = 0.570; Bartlett's sphericity test p<0.001; [alpha].sub.Cronbach = 0.755). This factor structure was confirmed by a confirmatory factor analysis; the Maximum Likelihood Chi-Square = 26.894 and Degrees of Freedom = 8, which gave a X2/df = 3.36. The Tucker Lewis Index (TLI) value was 0.914, whereas the standardized root mean square residual (SRMR) value was 0.032. The root mean square error of approximation (RMSEA) value was 0.077 [95% CI 0.046-0.111] (pclose = 0.07) and comparative fit index (CFI) value was 0.967 respectively, indicating a good fit of the model. There was also no measurement invariance between genders. Female gender was significantly associated with lower ORTO-R scores (more orthorexia nervosa) compared to males (B = -0.65; p = 0.026, 95% CI -1.22- -0.08; ɳ.sup.2 = 0.006). However, no significant difference was found between genders in terms of EAT-26 scores (B = 0.23; p = 0.813, 95% CI -1.66-2.12; ɳ.sup.2 = 0.0001). Higher ORTO-R scores (lower/ less pathological ON tendencies and behaviors) were significantly related to higher EAT-26 total scores (higher levels of DEA) as well as higher dieting, bulimia and oral control scores in both females (from a weak to a moderate positive correlation) and males (a weak positive correlation). This cross-sectional population-based study confirmed the factor structure of the Arabic version of the ORTO-R, demonstrated an association between ON and DEA and revealed more ON among females compared to males.
Psychometric properties of an Arabic translation of the 10-item Connor-Davidson resilience scale (CD-RISC-10), the 8- and 10-item post-traumatic growth inventory-short form (PTGI-SF) scales
Given their clinical significance and impact on stress response and their potential malleability, resilience and posttraumatic growth (PTG) should receive greater attention as relevant constructs in clinical and research practice in the Arab context. We aimed through the present study to test the psychometric properties of Arabic translations of the 10-item Connor-Davidson Resilience scale (CD-RISC-10), the 10-item and the 8-item Post-Traumatic Growth Inventory-Short Form (PTGI-SF) in a sample of Lebanese adults from the general population. Three hundred eighty-seven Arabic-speaking participants (mean age = 26.17; 58.4% females) responded to a self-report web-based questionnaire. The forward and backward translation method was applied with the approval of the original developers of the scales. Confirmatory factor analysis indicated that fit of the one-factor model was acceptable, and all indices suggested that configural, metric, and scalar invariance was supported across gender for all the three scales. The CD-RISC-10, the 10-item and the 8-item PTGI-SF yielded a good internal consistency, with a McDonald's ω of .89, .95, and .93, respectively. Higher resilience and higher PTG were significantly and positively associated with greater cognitive reappraisal and lower emotion suppression, supporting convergent validity. We preliminarily suggest that these Arabic instruments are appropriate for use in Lebanese community adults to assess different positive responses after life crises, identify people with lack or low levels of resilience and growth who might need intervention, and monitor their response to therapy. Further cross-cultural validations should seek to extend their use in broader Arabic-speaking populations and settings.
Validation and psychometric properties of the Arabic version of Hamilton Depression Rating Scale 7 items (HAMD-7) among non-clinical and clinical samples of Lebanese adults
The Hamilton Depression Rating Scale (HDRS or HAMD) is widely used scale for depression assessment. A shortened version of the HDRS, composed of 7 items, was implemented. The latter is timesaving compared to the original version, while still providing similar precision. Our objective in this study was to assess the psychometric properties of the Arabic HAMD-7 scale among non-clinical and clinical samples of Lebanese adults. In study 1, 443 Lebanese citizens enrolled in this cross-sectional study (June-September 2021). The total sample in study 1 was divided into two subsamples to conduct the exploratory-to-confirmatory factor analysis (EFA-to-CFA). Another cross-sectional study was conducted in September 2022 on another sample of Lebanese patients (independent from the sample of study 1) and included 150 patients attending two psychology clinics. The Montgomery-Asberg Depression Rating Scale (MADRS), Lebanese Depression Scale (LDS), Hamilton Anxiety Scale (HAM-A) and Lebanese Anxiety Scale (LAS) were used to assess the validity of the HAMD-7 scale. The results of the EFA (subsample 1; study 1) showed that the HAM-D-7 items converged into a one-factor solution (McDonald's ω = .78). The CFA (subsample 2; study 1) confirmed the one-factor solution obtained in the EFA (ω = .79). CFA indicated that fit of the one-factor model of the HAM-D-7 was acceptable: χ2/df = 27.88/14 = 1.99, RMSEA = .066 (90% CI = .028, .102), SRMR = .043, CFI = .960, TLI = .939. All indices suggested that configural, metric, and scalar invariance was supported across gender. The HAMD-7 scale score positively correlated with the MADRS (r = 0.809; p<0.001), LDS (r = 0.872; p<0.001), HAM-A (r = 0.645; p<0.001) and LAS (r = 0.651; p<0.001) scales scores. The optimal cutoff score between healthy individuals and depressive patients for the HAMD-7 was at a value = 5.50 (Se = 82.8% and Sp = 62.4%). The positive and negative predicted values for the HAMD-7 were 25.1% and 96.0%, respectively. The positive and negative likelihood ratios were 2.20 and 0.28 respectively. No significant difference was found between the non-clinical total sample (study 1) and the clinical sample (study 2) in terms of HAM-D-7 scores (5.24 ± 4.43 vs 4.54 ± 5.06; t(589) = 1.609; p = .108). Psychometric properties of the Arabic HAMD-7 scale are satisfactory, warranting its use clinically and in research. This scale seems highly efficient for ruling out depression; however, those with positive scores need a referral to a mental health professional for deeper evaluation. HAMD-7 might be self-administered by non-clinical subjects. Future studies are recommended to additionally confirm our results.
Cultural adaptation and validation of the short food literacy questionnaire (SFLQ) for adults in Lebanon
In recent decades, Food Literacy (FL) has gained significant attention in the fields of food and nutrition. It is considered a key determinant of public health and presents a promising approach to addressing health challenges like obesity and environmental sustainability. However, Lebanon currently lacks a validated tool to assess food literacy. In this context, the Short Food Literacy Questionnaire (SFLQ) offers potential for translation and cultural adaptation. Adapting an established tool for use in a new cultural setting enables cross-country comparisons and supports the development of cross-cultural study models. Therefore, this study aims to culturally adapt the SFLQ to assess food literacy among Lebanese adults, enhance their knowledge, and promote healthier lifestyle habits. A nationally representative sample of 450 adults was selected through probability cluster sampling from the eight Lebanese governorates. The SFLQ was administered between 11 December 2022 and 23 March 2023 to evaluate participants' food literacy. Confirmatory Factor Analysis was conducted using SPSS AMOS version 30, applying the maximum likelihood estimation method to obtain parameter estimates. The average age of the participants was 46.0 years, with women making up 59.0% of the sample. The one-factor model showed an acceptable fit after accounting for correlated residuals between items 4-5, 9-10 and 11-12 (RMSEA = 0.079 (90% CI 0.068, 0.091), SRMR = 0.053, CFI = 0.935, TLI = 0.916). Internal consistency was satisfactory (ω = .86/ α = .86). Measurement invariance across gender was confirmed at the configural, metric and scalar levels. Males had significantly higher average SFLQ scores than females (32.80 ± 7.91 vs 28.76 ± 9.26; p < 0.001, Cohen's d = 0.486). A significant negative correlation was observed between SFLQ and Household Food Insecurity Access scores (r = -0.28; p < 0.001). The SFLQ demonstrated strong internal consistency, indicating that it is a reliable tool for both research and clinical use. Expanding validation efforts to include a broader Arabic-speaking population, particularly individuals without internet access, would further strengthen the tool's applicability and cultural relevance across diverse contexts in the Arab world.
Food insecurity and eating habits of Lebanese children aged 5–11 years during the COVID-19 pandemic and the socioeconomic crisis: a national study
Background Food insecurity is the lack of access to nutritious healthy food due to economic and financial insufficiencies. Food insecurity is expected to be higher during these difficult times in Lebanon, which is facing many financial, political, economic and health debates. The present study aims to find the prevalence of food insecurity among Lebanese children during the COVID-19 pandemic and its correlates. Methods This cross-sectional study enrolled 4001 participants from all Lebanese governorates (March–April 2022). The Ministry of Education and Higher Education randomly disseminated the link to parents of children aged between 5 and 11 years from public and private schools. Results The results showed that 1505 (37.6%) and 1497 (37.4%) had moderate and severe food insecurity. A significantly higher percentage of families with severe food insecurity was reported by fathers compared to mothers. In addition, participants who reported a bad overall health status of their children had a severe food insecurity. Moreover, those with a severe food insecurity had their children’s daily snacking habit between meals decreased, with a decreased quantity of meals, intake of vegetables/fruits, the intake of balanced diet, junk food, sugar-sweetened beverages, consumption of sweets/candies/chocolate, consumption of unhealthy food, intake of immunity-boosting food, intake of nutrition supplements, participation in the house chores, number of sleeping hours and sleep quality, as well as stress/anxiety decreased. Finally, a higher mean financial burden was seen in families with severe food insecurity compared to the other groups. Conclusion The current study found a high prevalence of moderate to severe food insecurity among Lebanese children during the COVID-19 pandemic. Food insecurity should be seriously discussed in Lebanon due to its rapid development in the middle of all the crises facing the country in order to avoid short and long term consequences on human’s health.
Assessing Health Students' Attitudes and Usage of ChatGPT in Jordan: Validation Study
ChatGPT is a conversational large language model that has the potential to revolutionize knowledge acquisition. However, the impact of this technology on the quality of education is still unknown considering the risks and concerns surrounding ChatGPT use. Therefore, it is necessary to assess the usability and acceptability of this promising tool. As an innovative technology, the intention to use ChatGPT can be studied in the context of the technology acceptance model (TAM). This study aimed to develop and validate a TAM-based survey instrument called TAME-ChatGPT (Technology Acceptance Model Edited to Assess ChatGPT Adoption) that could be employed to examine the successful integration and use of ChatGPT in health care education. The survey tool was created based on the TAM framework. It comprised 13 items for participants who heard of ChatGPT but did not use it and 23 items for participants who used ChatGPT. Using a convenient sampling approach, the survey link was circulated electronically among university students between February and March 2023. Exploratory factor analysis (EFA) was used to assess the construct validity of the survey instrument. The final sample comprised 458 respondents, the majority among them undergraduate students (n=442, 96.5%). Only 109 (23.8%) respondents had heard of ChatGPT prior to participation and only 55 (11.3%) self-reported ChatGPT use before the study. EFA analysis on the attitude and usage scales showed significant Bartlett tests of sphericity scores (P<.001) and adequate Kaiser-Meyer-Olkin measures (0.823 for the attitude scale and 0.702 for the usage scale), confirming the factorability of the correlation matrices. The EFA showed that 3 constructs explained a cumulative total of 69.3% variance in the attitude scale, and these subscales represented perceived risks, attitude to technology/social influence, and anxiety. For the ChatGPT usage scale, EFA showed that 4 constructs explained a cumulative total of 72% variance in the data and comprised the perceived usefulness, perceived risks, perceived ease of use, and behavior/cognitive factors. All the ChatGPT attitude and usage subscales showed good reliability with Cronbach α values >.78 for all the deduced subscales. The TAME-ChatGPT demonstrated good reliability, validity, and usefulness in assessing health care students' attitudes toward ChatGPT. The findings highlighted the importance of considering risk perceptions, usefulness, ease of use, attitudes toward technology, and behavioral factors when adopting ChatGPT as a tool in health care education. This information can aid the stakeholders in creating strategies to support the optimal and ethical use of ChatGPT and to identify the potential challenges hindering its successful implementation. Future research is recommended to guide the effective adoption of ChatGPT in health care education.
The mediating effect of post-traumatic growth on the relationship between personality traits and resilience among a sample of Lebanese adults
Resilience plays a crucial role in mental health promotion and prevention, and was shown to be more represented in individuals who exhibit high levels of extraversion, openness, agreeableness, and conscientiousness. However, there is a lack of studies that comprehensively investigate the association between personality traits and resilience in Lebanon and Arab countries more broadly. The purpose of the present study was to complement the literature by investigating the direct and indirect effects between the five personality traits and resilience among a sample of Lebanese adults through the intermediary role of posttraumatic growth. A cross-sectional study was carried out between May and July 2022, and enrolled 387 participants, all aged above 18 years old and recruited from all Lebanon governorates. The questionnaire used included socio-demographic questions, and the following scales: Connor-Davidson Resilience Scale (CD-RISC) to assess resilience, post traumatic growth (PTG), and Big Five Inventory (BFI-2). The SPSS software v.25 was used for the statistical analysis. Post-traumatic growth mediated the association between extraversion / agreeableness / conscientiousness and resilience. Higher extraversion / agreeableness / conscientiousness was significantly associated with more post-traumatic growth. Higher post-traumatic growth was significantly associated with more resilience. Extraversion, but not agreeableness and conscientiousness, was significantly and directly associated with more resilience. Findings suggest that fostering PTG in individuals who experience adversity can help promote their resilience. Hence, it could be beneficial to design and apply programs aiming at supporting PTG among people who experience stressful and traumatizing situations, to consequently help them increase their sense of resilience.
Stressors in hospitalized patients and their associations with mental health outcomes: testing perceived social support and spiritual well-being as moderators
Background Although hospitalization can be a burdensome experience for all patients, research into the sources of this distress and potential protective factors has so far been scattered, specifically among the broad hospitalized population across all disease types and inpatient units. The present study explores the frequency and nature of the foremost experienced hassles among a sample of Lebanese hospitalized patients, tracing their correlations with depression and anxiety while also investigating positive coping (i.e., perceived social support and spiritual well-being) as potential moderator of these relationships. Methods A total of 452 Lebanese inpatients from all medical units filled a survey composed of a list of 38 stressors experienced during hospitalization and other measures assessing depression, anxiety, perceived social support, and spiritual well-being. Results Pain was the most common stressor experienced by the patients (88.9%), followed by the feeling of being overwhelmed (80.3%). When conducting a factor analysis, 18 stressors loaded on 4 distinct factors, hence yielding 4 main stressor groups (i.e., Illness Apprehension, Hopelessness/Uselessness, Social Isolation, and Spiritual Concerns). The multivariable analysis showed that increased illness apprehension (Beta = 0.69) and hopelessness (Beta = 1.37), being married (Beta = 1.17) or divorced (Beta = 1.38) compared to single, being admitted in a two-bed room compared to one-bed (Beta = 1.59), higher financial burden (Beta = 0.24), and lower socio-economic status (Beta = 1.60) were significantly associated with higher anxiety. Additionally, increased hopelessness (Beta = 0.82) and being married (Beta = 0.79) compared to single were significantly associated with higher depression. However, among patients experiencing high levels of stressors, those with high spiritual well-being and perceived social support had lower depressive/anxiety symptoms. Conclusion Our study characterized the principal stressors encountered during hospitalization, underscoring their associations with Lebanese inpatients’ mental health. On the other hand, as perceived social support and spiritual well-being acted as negative moderators of these associations, intervention programs aimed at enhancing such adaptive coping techniques are strongly called upon to palliate the psychological distress of patients in hospital settings.