نقش میانجی تکانشگری و نارسایی تنظیم هیجان در ارتباط سرشت عاطفی و هیجانی با رفتارهای خودآسیب رسان

ﻣﻘﺪﻣﻪ: ﻫﺪف ﭘﮋوﻫﺶ ﺣﺎﺿﺮ ﺗﻌﯿﯿﻦ ﻧﻘﺶ ﻣﯿﺎﻧﺠﯽﮔﺮ ﺗﮑﺎﻧﺸﮕﺮی و ﻧﺎرﺳﺎﯾﯽ ﺗﻨﻈﯿﻢ ﻫﯿﺠﺎن در راﺑﻄﻪ ﺑﯿﻦ ﺳﺮﺷﺖ ﻋﺎﻃﻔﯽ و ﻫﯿﺠﺎﻧﯽ ﺑﺎ رﻓﺘﺎرﻫﺎی ﺧﻮدآﺳﯿﺐرﺳﺎن در داﻧﺸﺠﻮﯾﺎن ﺑﻮد. روش: ﭘﮋوﻫﺶ ﺣﺎﺿﺮ از ﻟﺤﺎظ روش ﺗﻮﺻﯿﻔﯽ از ﻧﻮع ﻃﺮح ﻫﻤﺒﺴﺘﮕﯽ ﺑﻮد. ﺟﺎﻣﻌﻪ آﻣﺎری ﭘﮋوﻫﺶ ﮐﻠﯿﻪ داﻧﺸﺠﻮﯾﺎن در ﺳﻨﯿﻦ 18 ﺗﺎ 25 ﺳﺎل در ﺷﻬﺮ ﻣﺸﻬﺪ ﺑﻮدﻧﺪ ﮐﻪ از اﯾﻦ ﻣﯿﺎن 630 ﻧﻔﺮ ﺑﻪ ﺷﯿﻮه ﻧﻤﻮﻧﻪﮔﯿﺮی در دﺳﺘﺮس اﻧﺘﺨﺎب ﺷﺪ. آزﻣﻮدﻧﯽﻫﺎ ﺑﻪ ﭘﺮﺳﺸﻨﺎﻣﻪﻫﺎی ﺧﻮدآﺳﯿﺐرﺳﺎﻧﯽ ﻋﻤﺪی dshi ﺳﺮﺷﺖ ﻋﺎﻃﻔﯽ و ﻫﯿﺠﺎﻧﯽ(afect)، ﺗﮑﺎﻧﺸﮕﺮی (bis.11) و ﻧﺎرﺳﺎﯾﯽ ﺗﻨﻈﯿﻢ ﻫﯿﺠﺎن (ders) ﭘﺎﺳﺦ دادﻧﺪ. دادهﻫﺎ ﺑﺎ روش ﻣﺪلﯾﺎﺑﯽ ﻣﻌﺎدﻻت ﺳﺎﺧﺘﺎری و ﻧﺮم اﻓﺰار r ﺗﺤﻠﯿﻞ ﺷﺪﻧﺪ.ﯾﺎﻓﺘﻪﻫﺎ: ﻧﺘﺎﯾﺞ ﻧﺸﺎن داد ﻣﺪل ﻣﻔﻬﻮﻣﯽ اراﺋﻪ ﺷﺪه در ﭘﮋوﻫﺶ ﺣﺎﺿﺮ ﺑﺎ دادهﻫﺎی ﺗﺠﺮﺑﯽ ﺑﺪﺳﺖ آﻣﺪه از ﻧﻤﻮﻧﻪ آﻣﺎری ﺑﺮازش مطلوبی دارد (rmsea<0/08). همچنین متغیرهای تکانشگری (β= 0/29, p< 0/001)، ﻧﺎرﺳﺎﯾﯽ ﺗﻨﻈﯿﻢ ﻫﯿﺠان (β= 0/50, p< 0/001) بر ﺑﺮ رﻓﺘﺎرﻫﺎی ﺧﻮدآﺳﯿﺐرﺳﺎن اﺛﺮ ﻣﺴﺘﻘﯿﻢ و ﻣﻌﻨﺎداری دارﻧﺪ، و ﺗﮑﺎﻧﺸﮕﺮی و ﻧﺎرﺳﺎﯾﯽ ﺗﻨﻈﯿﻢ ﻫﯿﺠﺎن ﻣﯿﺎﻧﺠﯽ رواﺑﻂ ﺑﯿﻦ ﺳﺮﺷﺖ ﻋﺎﻃﻔﯽ و ﻫﯿﺠﺎﻧﯽ و رﻓﺘﺎرﻫﺎی ﺧﻮدآﺳﯿﺐرﺳﺎن (p<0/001، 0/294 =β) ﺑﻮد. ﻧﺘﯿﺠﻪﮔﯿﺮی: اﯾﻦ ﭘﮋوﻫﺶ ﻧﺸﺎن داد ﮐﻪ ﻧﺎرﺳﺎﯾﯽ ﺗﻨﻈﯿﻢ ﻫﯿﺠﺎن و ﺗﮑﺎﻧﺸﮕﺮی ﻣﯽﺗﻮاﻧﺪ ﺑﺨﺸﯽ از راﺑﻄﻪ ﺑﯿﻦ ﺳﺮﺷﺖ و رﻓﺘﺎرﻫﺎی ﺧﻮدآﺳﯿﺐرﺳﺎن را ﺗﺒﯿﯿﻦ ﮐﻨﺪ. ﺑﻨﺎﺑﺮاﯾﻦ ﺿﺮوری اﺳﺖ در ﻃﺮحرﯾﺰی و اراﺋﻪ ﻣﺪاﺧﻼت درﻣﺎﻧﯽ ﺑﻪ ﻣﻬﺎرتﻫﺎی ﻣﺎﻧﻨﺪ ﺗﻨﻈﯿﻢ ﻫﯿﺠﺎن، ﺗﮑﺎﻧﺸﮕﺮی ﺗﻮﺟﻪ وﯾﮋه ای ﺷﻮد.

the mediating role of impulsivity and emotional dysregulation in the relationship between affective and emotional temperament and self-harm behaviors

introduction: the purpose of this study was to investigate the mediating role of impulsivity and emotional dysregulation in the relationship between affective and emotional temperament and self-harm behaviors in university students. method: the method of the present study was descriptive-correlational research using structural equation modeling (sem) method. the statistical population of the research was all students between the ages of 18 and 25 in the city of mashhad that 630 of them were selected through convenience sampling technique. the instruments for data collection included the deliberate self-harm inventory, the affective and emotional composite temperament (afect) scale and difficulties in emotion regulation scale (ders) and barratt impulsiveness scale-11. the data were analyzed using the structural equation modeling (sem) technique and r software. results: the results indicated that the hypothesized model had a good fit with the observed data (rmsea(0/08). the results showed that the variables of impulsivity (β= 0/29, p< 0/001) and emotional dysregulation (β= 0/50, p< 0/001) have a direct positive and significant effect on self-harm behaviors. also impulsivity and emotional dysregulation mediated the relationship between affective and emotional temperament with self-harm behaviors(β= 0/294, p< 0/001). conclusion: results showed that the impulsivity and emotional dysregulation can partly explain the association between temperament and self harm behavior. therefore, it is necessary to pay special attention to skills such as emotion regulation and impulsivity.