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عزت نفس آشکار و ناآشکار پیش بینی کنندۀ عملکرد قلبی عروقی | ||
| روانشناسی سلامت | ||
| مقاله 1، دوره 5، شماره 18، تیر 1395، صفحه 5-20 اصل مقاله (672.73 K) | ||
| نوع مقاله: علمی- پژوهشی | ||
| نویسندگان | ||
| بهرام ملکی* 1؛ احمد علی پور2؛ حسین زارع2؛ فرهاد شقاقی3 | ||
| 1استادیار گروه روانشناسی دانشگاه فرهنگیان، سنندج | ||
| 2استاد گروه روانشناسی دانشگاه پیام نور، تهران | ||
| 3دانشیار گروه روانشناسی دانشگاه پیام نور، تهران | ||
| چکیده | ||
زمینه: مطالعۀ عزت نفس یکی از فراوان‌ترین روش‌های مطالعۀ تفاوت‌های فردی در روانشناسی است. نظریۀ ارتباط میان عزت نفس و عملکرد قلبی عروقی متکی بر این موضوع است که عزت نفس می‌تواند برای افراد، احساساتِ توأم با ایمنی در مواجهه با تهدید و استرس فراهم آورد. هدف: هدف از اجرای تحقیق حاضر بررسی ارتباط میان سطوح عزت نفس آشکار و ناآشکار با ضربان قلب، فشار خون سیستولیک و فشارخون دیاستولیک به عنوان شاخص‌های قلبی عروقی بود. روش: تحقیق حاضر یک مطالعۀ توصیفی از نوع همبستگی بود که بر روی 320 نفر با استفاده از نمونه‌گیری تصادفی انجام شد. عزت نفس آشکار و ناآشکار آزمودنی‌ها به هنگام ورود به آزمایشگاه اندازه گیری و سپس فشار خون و ضربان قلب آن‌ها اندازه گیری و ثبت شد. یافته‌ها: نتایج حاصل از ضریب همبستگی اسپیرمن و تحلیل رگرسیون نشان داد میان عزت نفس آشکار و شاخص‌های عملکرد قلبی عروقی در هر سه مورد همبستگی منفی معنی دار (01/0> P) وجود دارد. تحلیل رگرسیون دادها نشان داد عزت نفس آشکار و ناآشکار توانستند فشار خون سیستولیک و ضربان قلب را در سطح معنی داری پیش بینی کنند. در هر دو زمینه، عزت نفس ناآشکار توان پیش بینی کنندگی بیشتری نسبت به عزت نفس آشکار داشت. نتیجه گیری: به طور کلی نتایج نشان داد عزت نفس پایین در سطح معنی داری می‌تواند پیش بینی کنندۀ ضربان قلب و فشارخون بالا و برعکس، عزت نفس بالا می‌تواند پیش بینی کنندۀ ضربان قلب و فشارخون پایین باشد. | ||
| کلیدواژه‌ها | ||
| عزت نفس آشکار؛ عزت نفس ناآشکار؛ فشارخون؛ ضربان قلب | ||
| عنوان مقاله [English] | ||
| Prediction of cardiovascular performance by explicit and implicit self esteem | ||
| نویسندگان [English] | ||
| Bahram Maleki1؛ ahmad alipor2؛ hosein zare2؛ farhad shaghaghi3 | ||
| 2Prof of psychology, Payame Noor University | ||
| 3Ass. Pro of psychology, Payame Noor University | ||
| چکیده [English] | ||
| Abstract Background : the study of self esteem is one of the most common methods for studying individual differences in psychology.Acording the theory of the relationship between self-esteem and cardiovascular function ( Martinz , Greenberg, and Alan, 2008 ) self-esteem it can be related with feelings of safety in the encounter with threat and stress Objectives: The aim of the present study was to investigate the relationship between explicit and implicit self-esteem levels, with heart rate, systolic and diastolic blood pressure as index of cardiovascular Methods: This study was a correlative study on a sample of 320 subjects of university with random sampling. Explicit and implicit self-esteem of subjects measured entering to laboratory of university and then blood pressure and heart rate were measured. Results: The results of Spearman's correlation coefficient and regression analysis showed that btween explicit self-esteem and cardiovascular function parameters were significant negative (p>0/01) correlation in all three cases. Regression analysis of data showed that explicit and implicit self-esteem could significantly predict systolic blood pressure and heart rate. In both cases, implicit self -esteem are more predictive power than explicit self-esteem. Conclusion: In overall results showed that low self-esteem significantly can be predictive of high heart rate and blood pressure and otherwise, high self-esteem can be predictive of low heart rate and blood pressure. | ||
| کلیدواژه‌ها [English] | ||
| "explicit self-esteem", "implicit self-esteem", "heart rate", "blood pressure" | ||
| مراجع | ||
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