فهرست مطالب بنت الهدی کلاه کج

The present study was conducted with the aim of predicting nomophobia based on attachment styles with the mediating role of loneliness in adolescents.

This research design was correlational and structural equation modeling. The research sample consisted of 500 working students studying in the second secondary course in the academic year 2020-2021, who were selected by online sampling method. Yıldırım and Correa's Nomophobia Questionnaire (2015), Collins and Reid's Adult Attachment Scale (1990) and DiTomaso et al.'s (2004) Loneliness Scale were used to measure the research variables. Data were analyzed with Pearson correlation coefficient and structural equation model.

The findings showed that the direct paths of this research of avoidant and ambivalent attachment styles were significant except for the perceived secure attachment style on nomophobia. Also, the results of the modified confirmatory factor analysis show (P = 0.001, F = 0.626) and the results indicate a good fit of the measurement model with the data; and all observed variables had a factor load higher than 0.3. In the other part of the results related to the direct paths, attachment styles were significant on the feeling of loneliness. Also, all the indirect paths of attachment styles through the mediating role of loneliness on nomophobia were significant. Also, the findings show that attachment styles and feelings of loneliness can predict 54% of the changes in nomophobia. The coefficient of determination of the variable feeling of loneliness is equal to 38% in the moderate to strong range.

Therefore, variables of perceived attachment styles are predictors of nomophobia in adolescents

Considering the prevalence of mobile phone use and more dependence on it, it is necessary to know the factors affecting it, The purpose of this study was to study prediction of nomophobia based on perceived parenting styles with mediating role of loneliness.

This research was a descriptive study of structural equation modeling. This study was conducted in the presence of 500 student by available sampling method among students Kashan city in year academic 1400-1401. To measure the variables, nomophobia questionnaire of Yildirim and Correia (2015), parnetal styles questionnaire of Naghashian (2006) and short form of the social and emotional loneliness scale for adults of DiTommaso and et al (2004) were used. Data were analyzed using Pearson correlation and structural equation modelling with using SPSS-24 and AMOS software was investigated.

The results showed that there is a positive and significant relationship between perceived parenting and loneliness with nomophobia (P <0.01). The results also showed that most of the direct paths of this study were significant and the indirect paths of perceived parenting styles were significant through the mediating role of loneliness on nomophobia.

proposed model had an acceptable fitness to the data (RMSEA=0/062, P-value<0/05) and evaluated model has a good fit and is an important step in identifying the factors that are effective in nomophobia in students.