List of Articles حافظه فعال

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  1 - Investigating Construct Validity of Emotional Working Memory via the Cognitive–Emotional-Social Working Memory Training Package in 5th Grade Female Elementary School Students in Tehran
  mozhgan hassani mohammad ali nadi ilnaz sajjadian
  10.30486/jsrp.2018.544558
  This study aimed to investigate construct validity of emotional working memory via the cognitive–emotional-social working memory training package in 5th grade female elementary school students in Tehran. The research employed a pretest-posttest and follow-up semi- More

  This study aimed to investigate construct validity of emotional working memory via the cognitive–emotional-social working memory training package in 5th grade female elementary school students in Tehran. The research employed a pretest-posttest and follow-up semi-experimental research design with the control group. The statistical population consisted of all 5th grade female students of Tehran during the academic year 2015-2016. Those students with working memory impairment were selected via multi-stage cluster random sampling using the Wechsler Software Working Memory Scale. Then, from among them, 40 students were randomly selected and divided into two 20-participant experimental and control groups. The cognitive-emotional-social working memory training was performed in 20 sessions for the experimental group. Before and after the intervention and two months later (follow up), participants answered to the Wechsler Software Working Memory Scale (Khodadadi, Mashhadi and Amani, 2009) and emotional working memory (Ladouceur, Silk, Dahl, Ostapenko, Kronhaus, & Phillips, 2009). The research data were analyzed using ANCOVA. According to the results of the study, the cognitive-emotional-social working memory training significantly improved the attention performance and emotional working memory (P > 0.01). As a result, emotional working memory enjoys acceptable construct validity. Manuscript profile
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  2 - The effectiveness of active memory computer intervention on math anxiety, working memory and math performance of students with math learning disorders
  Afsaneh zarco Zahra Eslami Giski eshrat karimi
  چکیده مقدمه: دانش‌آموزان دارای اختلال یادگیری دارای مشکلات شناختی می‌باشند که جهت کاهش آن نیاز به مداخلات آموزشی دارند. هدف از پژوهش حاضر بررسی اثربخشی مداخله رایانه‌یار حافظه فعال بر اضطراب ریاضی، حافظه فعال و عملکرد ریاضی دانش آموزان دارای اختلال یادگیری ریاضی بود. More

  چکیده مقدمه: دانش‌آموزان دارای اختلال یادگیری دارای مشکلات شناختی می‌باشند که جهت کاهش آن نیاز به مداخلات آموزشی دارند. هدف از پژوهش حاضر بررسی اثربخشی مداخله رایانه‌یار حافظه فعال بر اضطراب ریاضی، حافظه فعال و عملکرد ریاضی دانش آموزان دارای اختلال یادگیری ریاضی بود. روش: پژوهش حاضر از لحاظ هدف جزء پژوهش‌های کاربردی و از لحاظ روش از نوع مطالعات نیمه‌آزمایشی از نوع پیش‌آزمون، پس‌آزمون با گروه آزمایش و گواه است. جامعه پژوهش را کلیه دانش آموزان پایه پنجم دارای اختلال ریاضی شهرستان کرمان که در سال تحصیلی 1399 تشکیل دادند که از بین آنها به صورت تصادفی خوشه-ای چند مرحله‌ای 30 نفر به عنوان نمونه انتخاب و به دو گروه 15 نفری تقسیم شدند. ابزارهای این پژوهش شامل پرسشنامه آزمون ماتریس‌های پیش رونده ریون (1938)، آزمون ریاضی کی‌مت (1985)، مقیاس اضطراب ریاضی (2009)، آزمون حافظه فعال back-N (1985) و آزمون عملکرد ریاضی پایه پنجم (1398) بود. داده‌ها با استفاده از روش‌های آماری نظیر میانگین، انحراف استاندارد و تحلیل کواریانس تجزیه و تحلیل شد. یافته‌ها: یافته‌ها نشان داد که آموزش مداخله رایانه‌یار حافظه فعال بر اضطراب ریاضی، حافظه فعال و عملکرد ریاضی دانش‌آموزان دارای اختلال یادگیری ریاضی پایه پنجم در سطح 01/0P< تاثیر معنادار دارد. نتیجه‌گیری: نتیجه می‌شود که آموزش مداخله رایانه‌یار حافظه فعال موجب کاهش اضطراب ریاضی، افزایش حافظه فعال و عملکرد ریاضی دانش‌آموزان دارای اختلال یادگیری ریاضی پایه پنجم شد. واژه‌های کلیدی: اختلال یادگیری ریاضی، اضطراب ریاضی، حافظه فعال، مداخله رایانه‌یار Manuscript profile
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  3 - Designing and Evaluating Psychometric Properties of Persian Version of Hassani’s Emotional Active Memory Software Test in Fifth Grade Female Students
  ilnaz sajadian mozhgan hassani mohamadali nadi
  Abstract The present study aimed at designing and evaluating the psychometric properties of Hassani’s Emotional Active Memory Software Test on a sample of 80 fifth grade female students in public schools of Tehran during the academic year 2016-2017. They were sel More

  Abstract The present study aimed at designing and evaluating the psychometric properties of Hassani’s Emotional Active Memory Software Test on a sample of 80 fifth grade female students in public schools of Tehran during the academic year 2016-2017. They were selected via two multistage cluster sampling and purposive methods. The test consists of 8 blocks, each consists of 12 exercises. 3 blocks is performed for each subject selected randomly. The stimuli have a number of emoji with emotional loads and marks. To investigate the psychometric properties, test-retest reliability coefficient with 20 days interval was employed. The correlation coefficients ranged from 0.68 to 0.75. In addition, validity of the test was assessed using content validity and criterion validity techniques by comparing "matched groups". The first group consisted of 20 normal students, and the second group included 20 students with active memory deficits and low cognitive emotion regulation. The second group’s subjects were identified by two the Wechsler Memory Scale (WMS) and Garnefski’s Cognitive Emotion Regulation Questionnaire (CERQ). The results of comparing mean scores of the two groups in different parts of the test showed a significant difference between the performance of them (p = 0.001). Therefore, Hassani’s Active Memory Software Test has good reliability and validity and can be used to measure emotional memory in psychological studies in the mentioned age range. Manuscript profile
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  4 - Examining the Effectiveness of the Cognitive-Emotional-Social Working Memory Training Intervention of on Cognitive Emotion Regulation of 5th Grade Female Elementary School Students in Tehran
  mozhgan Hassani Mohammad Ali Nadi Ilnaz Sajjadian
  10.30495/jinev.2019.670501
  The study aimed to investigate the effectiveness of the cognitive-emotional-social working memory training intervention on improving Cognitive Emotion Regulation in female students with poor performance in working memory. The research employed a pretest-posttest and fol More

  The study aimed to investigate the effectiveness of the cognitive-emotional-social working memory training intervention on improving Cognitive Emotion Regulation in female students with poor performance in working memory. The research employed a pretest-posttest and follow-up semi-experimental research design with the control group. The statistical population consisted of all 5th grade female students of Tehran during the academic year 2016-2017. Those students with working memory impairment were selected via multi-stage cluster random sampling using the Wechsler Software Working Memory Scale (Khodadadi, Mashhadi and Amani, 2009). Then, from among them, 40 students were randomly selected and divided into two 20-participant experimental and control groups. The cognitive-emotional-social working memory training was performed in 20 sessions for the experimental group. Before and after the intervention and two months later (follow up), participants answered to the Cognitive Emotion Regulation Questionnaire (Garnefski & et al, 2002). The research data were analyzed using ANCOVA. According to the results of the study, the cognitive-emotional-social working memory training significantly improved the Cognitive Emotion Regulation(P = 0.001). Manuscript profile
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  5 - Investigate the effect of 8 week of Pilates correction exercises on cardiorespiratory fitness and working memory capacity of girle students kyphotic aged 12 to 15 years in Kangavar city
  Afsaneh Golshanimahd Kobra Javadifar
  10.30495/varzesh.2022.1960983.1036
  Introduction: pilates improves spinal condition at an important level of flexibility and strength. the aim of present study was to Investigate the effect of 8 week of Pilates correction exercises on cardiorespiratory fitness and working memory capacity of girle students More

  Introduction: pilates improves spinal condition at an important level of flexibility and strength. the aim of present study was to Investigate the effect of 8 week of Pilates correction exercises on cardiorespiratory fitness and working memory capacity of girle students kyphotic aged 12 to 15 years in Kangavar city in 1400.Metodology: The present study was a quasi-experimental study with a pretest-posttest design. Twenty-five girle students aged 12 to 15 years with kyphosis were purposefully selected. After eliminating the sick and the final drop, the number of samples reached 15. Students' kyphosis angle was measured with a flexible ruler, cardiorespiratory fitness was measured by a shuttle& run test, and working memory capacity was measured by a computer test. K-S test was used to investigate the normal distribution of data and paired t-test was used to evaluate the changes in research variables at the significance level of α = 0.05 using Spss software, version 16.Results: Based on the results of this study, the means of the three variables; There is a significant difference (p≤0.05) in pretest and posttest memory for working memory capacity (p = 0.000), cardiorespiratory readiness (p = 0.000) and kyphosis angle (p = 0.000). It can be argued that Pilates largely avoids high impact, high power output, and heavy muscular and skeletal loading and this improves physiological and cognitive functions. Manuscript profile
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  6 - تأثیر متقابل ظرفیت حافظه کاری با آموزش راهبرد فراشناختی ضمنی و آشکار
  Parisa Mohamadpour امید طباطبایی
  10.30495/ttlt.2022.696861
  این مطالعه به بررسی تأثیر متقابل آموزش راهبرد فراشناختی ضمنی و صریح و ظرفیت حافظه فعال فراگیران پرداخته است. بدین منظور 63 زبان‌آموز انگلیسی به ‌عنوان شرکت‌کننده‌ بر اساس آزمون تعیین سطح مشخص شده و به شکل تصادفی در دو گروه آزمایشی (آموزش راهبرد فراشناختی ضمنی و آشکار) و More

  این مطالعه به بررسی تأثیر متقابل آموزش راهبرد فراشناختی ضمنی و صریح و ظرفیت حافظه فعال فراگیران پرداخته است. بدین منظور 63 زبان‌آموز انگلیسی به ‌عنوان شرکت‌کننده‌ بر اساس آزمون تعیین سطح مشخص شده و به شکل تصادفی در دو گروه آزمایشی (آموزش راهبرد فراشناختی ضمنی و آشکار) و دو گروه کنترل (فعال و غیرفعال) قرار گرفتند. در گروه آموزش صریح، یک مدل دستورالعمل راهبرد فراشناختی آشکار اجرا شد و گروه ضمنی دستورالعمل‌هایی را بر اساس یک مدل دستورالعمل راهبرد فراشناختی تلویحی دریافت کرد. همه شرکت‌کنندگان در آزمونهای اندازه گیری عمل کرد حافظه فعال و همچنین بخش درک شنیداری PET شرکت کردند. آنها همچنین بخش شنیداری FCE را به عنوان آزمون انتقال دریافت کردند. نتایج نشان داد در حالی که دستورالعمل‌های راهبردی فراشناختی ضمنی و آشکار به طور معنی دار به عملکرد درک شنیداری منجر می‌شوند، آموزش صریح از اندازه اثر بزرگتری برخوردار است. تغییرات درک شنیداری در گروه کنترل فعال معنی دار نبود که نشان دهنده مثبت نبودن نتیجه در اثر صرفاً ارائه راهبردها بدون زمینه سازی در عمل بود. ظرفیت حافظه فعال همچنین نشان داد در پیش‌بینی بهبود درک شنیداری در گروه آموزش صریح قدرت  بیشتری دارد. این مطالعه نشان داد آموزش راهبردی فراشناخت ضمنی برای فراگیرانی که ظرفیت محدود حافظه فعال یا ظرفیت حافظه فعال ناهمگن دارند بسیار بهتر عمل می‌کند. Manuscript profile