پديد آورندگان :
حسن لاريجاني، مارال دانشگاه علامه طباطبائي، تهران، ايران , حسين ثابت، فريده دانشگاه علامه طباطبائي، تهران، ايران , برجعلي، احمد دانشگاه علامه طباطبائي، تهران، ايران
چكيده فارسي :
زمينه و هدف: مالتيپل اسكلروزيس، بيماري خود ايمني و از بيماري‌هاي شايع‌تر نورولوژيك انسان است كه ازجمله عوامل آسيب‌شناسي آن مي‌توان به ناگويي هيجاني اشاره كرد. پژوهش حاضر با هدف بررسي اثربخشي درمان پذيرش و تعهد بر ناگويي هيجاني در مبتلايان به مالتيپل‌اسكلروزيس انجام شد.
روش بررسي: اين پژوهش به‌شيوهٔ نيمه‌آزمايشي از نوع پيش‌آزمون-پس‌آزمون با گروه گواه و دورهٔ پيگيري دوماهه بود. جامعهٔ آماري پژوهش تمامي زنان انجمن ام اس استان البرز مراجعه‌كننده طي بهار سال 1396 بودند. در اين پژوهش بيست بيمار مبتلا به مالتيپل اسكلروزيس باتوجه به ملاك‌هاي پژوهش به‌صورت دردسترس انتخاب شده و سپس به‌صورت تصادفي در دو گروه آزمايش و گواه گمارده شدند. جهت ارزيابي متغير ناگويي هيجاني، آزمون ناگويي هيجاني تورنتو-20 (1994) به‌كار رفت. ده جلسه درمان پذيرش و تعهد به‌مدت دو ساعت براي گروه آزمايش اجرا شد. در نهايت داده‌ها با روش آزمون آماري تحليل واريانس با اندازه‌گيري مكرر و آزمون تعقيبي بنفروني با استفاده از نرم‌افزار آماري SPSS نسخهٔ 16 و در سطح معناداري 0٫05 تجزيه‌وتحليل شد.
يافته‌ها: نتايج نشان داد كه اثر زمان (0٫001>p) و اثر گروه (0٫001=p) و اثر متقابل زمان و گروه (0٫001>p) درمان پذيرش و تعهد بر كاهش ناگويي هيجاني معنادار بوده و در دورهٔ پيگيري نيز پايدار باقي مانده است.
نتيجه‌گيري: باتوجه به يافته‌هاي اين پژوهش، با استفاده از درمان پذيرش و تعهد مي‌توان به كاهش ناگويي هيجاني و نيز بهبود شناسايي هيجانات و توصيف هيجانات و توجه به فرايندهاي دروني به‌جاي سبك تفكر برون مدار، كمك كرد.
چكيده لاتين :
Background & Objectives: Multiple Sclerosis (MS), as an autoimmune condition, is among the most prevalent neurological diseases in human.
From the monolithic perspective of body, the abnormal immune responses in patients with MS might be accompanied by abnormal responses in the psychological level; in other words, they might have a personality trait at the psychological level involved with this condition. In this regard,
a factor which might affect the deficits of immune system is alexithymia. The current study aimed to investigate the effects of Acceptance and Commitment Therapy (ACT) on alexithymia in patients with MS.
Methods: This was a quasi-experimental study with a pretest-posttest and two-month follow-up as well as a control group design. All patients
with MS who attended to Alborz MS Society in April and May 2017 comprised the statistical population of this research. In total, 20 patients
with MS were selected according to the study inclusion criteria via convenience sampling method. Then, they were randomly assigned into the
experimental and control groups. Torento-20 (1994) Inventory was used for assessing alexithymia in the study participants. After determining
the appointments, 10 two-hour sessions of ACT were performed for the experimental group. After the completion of the sessions, the
questionnaire was completed again by both study groups. Finally, after two months, the follow-up phase was conducted in which the experimental
and control groups re-completed the questionnaire. All obtained data were analyzed in SPSS by descriptive statistics of mean and standard
deviation, as well as inferential statistics using Kolmogorov-Smirnov test to examine the assumption of normality of data; Levene's test to
examine the assumption of equality of variances; repeated-measures Analysis of Variance (ANOVA), and Bonferroni follow-up test. The
significance level was set at 0.05.
Results: The current study findings suggested that ACT significantly decreased alexithymia; this impact sustained until follow-up phase.
Moreover, the effect of time was significant (η=0.510, p<0.001, F=18.75); accordingly, alexithymia significantly differed in three measurement
stages. Additionally, the effect of group was significant which indicates that alexithymia influence was different between the test and control
groups (η=0.440, p=0.001, F=14.52(. In addition to the two main effects of time and group, the interaction effect between time and group was
also significant (η=0.531, p<0.001, F=20.36). Significant interaction between time and group highlights that the time variable interacted with
the groups effect (test and control) and varied at different levels. Besides, following the significant difference between the values of pretest,
posttest, and follow-up stages, Bonferroni post-hoc test was conducted to compare the mean values of the two stages to determine which
difference between the two stages was statistically significant. There was also a significant difference between the mean scores of alexithymia
in the pretest and posttest and follow-up stages.
Conclusion: The obtained data revealed that ACT effectively decreased alexithymia in the investigated patients with MS. As a result, this method
could be implemented as an effective measure in healthcare centers. Clinical advisers, therapists, and psychologists could implement ACT to improve cognitive-emotional management and reduce alexithymia in patients with MS.
