fa نقش میانجی حمایت اجتماعی ادراک شده در رابطه بین احساس تنهایی و اعتیاد به شبکه‌‌های اجتماعی تخصصي Special پژوهشي Research <div style="text-align: justify;"><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">هدف از پژوهش حاضر بررسی </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">نقش میانجی حمایت اجتماعی ادراک شده در رابطه بین احساس تنهایی با اعتیاد به شبکه&rlm;های اجتماعی</span></span></span></span><b><i> </i></b><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">بود. </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">مطالعه حاضر از نوع همبستگی</span></span></span></span><b><i> </i></b><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">بود. </span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">جامعه آماری کلیه دانش‌آموزان دختر دوره متوسطه اول و دوم شهر کرج در سال تحصیلی 2022-2023 بودند. </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">حجم نمونه بر اساس مدل کلاین (2023) و با روش نمونه&rlm;گیری در دسترس (شیوه آنلاین) </span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">400</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black"> نفر انتخاب شدند</span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">. </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">ابزار گردآوری داده&shy;‌های پژوهش شامل پرسش‌نامه اعتیاد شبکه&rlm;های اجتماعی </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:10.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">(</span></span></span></span><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">SNAS</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:10.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">)</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black"> گریفیث (2005)</span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">، مقیاس احساس تنهایی </span></span></span></span><span dir="RTL" lang="FA" style="font-size:10.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">(</span></span></span></span><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">UCLALS3</span></span></span></span><span dir="RTL" lang="FA" style="font-size:10.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">)</span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black"> راسل (1996)</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black"> و </span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">مقیاس چندبعدی حمایت اجتماعی</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black"> ادراک شده</span></span></span></span> <span dir="RTL" lang="FA" style="font-size:10.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">(</span></span></span></span><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">MSPSS</span></span></span></span><span dir="RTL" lang="FA" style="font-size:10.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">)</span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black"> زیمتو همکاران</span></span></span></span> <span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">(1988) </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">بود</span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">. </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">تحلیل آماری داده&rlm;ها با استفاده از نرم افزار</span></span></span></span> <span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">SPSS</span></span></span></span> <span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">و</span></span></span></span> <span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">AMOS</span></span></span></span> <span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">نسخه 28 انجام گرفت</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">. یافته‌های پژوهش نشان داد که اثرات مستقیم احساس تنهایی و حمایت اجتماعی ادراک شده</span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black"> بر اعتیاد به شبکه&rlm;های اجتماعی معنادار بود. همچنین نتایج نشان داد که حمایت اجتماعی ادراک شده در رابطه بین احساس تنهایی با اعتیاد به شبکه&rlm;های اجتماعی نقش میانجی و معنادار دارد. همچنین </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">مدل </span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">نهایی پژوهش</span></span></span></span> <span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">از برازش مطلوبی برخوردار بود (050/0=</span></span></span></span><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">RMSEA</span></span></span></span> <span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">و 05/0></span></span></span></span><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">P</span></span></span></span><b><i><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">-</span></span></span></span></i></b><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">value</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:10.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">)</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black"> و 82 درصد اعتیاد به شبکه&rlm;‌های اجتماعی به ‌وسیله احساس تنهایی</span></span></span></span> <span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">با نقش میانجی </span></span></span></span><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">حمایت اجتماعی ادراک شده </span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:107%"><span b="" mitra="" style="font-family:"><span style="color:black">&rlm;تبیین می‌شود. بنابراین بر اساس نتایج این پژوهش پیشنهاد می‌شود که رابطه بین این متغیرها در مداخله‌های مرتبط با اعتیاد به شبکه‌های اجتماعی مورد توجه قرار گیرد.</span></span></span></span></div> <div style="text-align: justify;"><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">The purpose of the present study was to investigate structural models of virtual social networks addiction based on loneliness with mediator role of perceived social support in students. The present research is correlation. The statistical population was all female students of first and second secondary school in Karaj city in academic year of 2023-2024. The sample size was selected based on Kline model (2023) and with convenience sampling (online method) of 400 students. Data collection tools included the networking addiction scale (SNAS) of Griffiths (2005), University of California, Los Angeles-loneliness scale, version 3 (UCLA&nbsp;LS3) of Russell (1996) and </span></span></span></span><span lang="EN" style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">multidimensional perceived social support scale (MSPSS) of </span></span></span></span><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">Zimet and et al. (1988)</span></span></span></span><span style="font-size:10.0pt"><span style="line-height:107%"><span new="" roman="" style="font-family:" times=""><span style="color:black">. Statistical analysis of data was performed using SPSS and AMOS-28 software. The findings showed that the direct effect of loneliness and perceived social support were significant on virtual social networks addiction. Also, the results showed that perceived social support has a mediating role in relationship between loneliness with virtual social networks addiction. Also, proposed model had an acceptable fitness to the data (RMSEA=0/050, P-value<0/05) and analyses also revealed that %82 of variance of virtual social networks addiction was explained by loneliness through the mediating role of perceived social support. Therefore, based on the results of this research, it is suggested that the relationship between these variables should be taken into consideration in interventions addiction to social networks.</span></span></span></span></div> اعتیاد به شبکه‌‌های اجتماعی؛ احساس تنهایی؛ حمایت اجتماعی ادراک شده Virtual social networks addiction, Loneliness, Perceived social support 24 36 http://bjcp.ir/browse.php?a_code=A-10-3315-1&slc_lang=fa&sid=1 Sepideh Talebzadeh سپیده طالب‌زاده talebzadeh.sepideh@yahoo.com 100319475328460014812 100319475328460014812 No UAE Branch, Islamic Azad University واحد امارات، دانشگاه آزاد اسلامی، دبی، امارات متحده عربی Hasan Ahadi حسن احدی 100319475328460014813 100319475328460014813 Yes UAE Branch, Islamic Azad University, Dubai, United Arab Emirates واحد امارات، دانشگاه آزاد اسلامی، دبی، امارات متحده عربی Mastooreh Sedaghat مستوره صداقت m_sedaghat@azad.ac.ir 100319475328460014814 100319475328460014814 No Islamic Azad University, South Tehran Branch, Tehran واحد تهران جنوب، دانشگاه آزاد اسلامی، تهران Javad Khalatbari جواد خلعتبری j.khalatbari@toniau.ac.ir 100319475328460014815 100319475328460014815 No Tonekabon Branch, Islamic Azad University, Tonekabon, Iran واحد تنکابن، دانشگاه آزاد اسلامی، تنکابن، ایران Taher Tizdast طاهر تیزدست taher.tizdast@toniau.ac.ir 100319475328460014816 100319475328460014816 No Tonekabon Branch, Islamic Azad University, Tonekabon, Iran واحد تنکابن، دانشگاه آزاد اسلامی، تنکابن، ایران