جستجوی مقالات مرتبط با کلیدواژه "بیماری عروق کرونری" در نشریات گروه "روانشناسی"

Cardiovascular diseases are the most frequent reasons of death and disability around the world. Smoking and its relationship with personality traits is one of factors affecting the cardiovascular disease. The present research was aimed to compare coronary smoker and nonsmoker men based on Brain/Behavioral Systems. Therefore, 162 smoky coronary men and 176 non smoky coronary men who referred to Tabriz Shahid Madani hospital completed the Carver- White BIS/BAS scale. Then, based on the final scores, 200 men with Coronary Heart Disease (100 smokers and 100 nonsmokers) were selected by available sampling. (Age range 25-62, mean 51). Data were analyzed by MANOVA. Results showed that there were differences in BAS as a whole, and smoker patients showed high levels of performance in all its subscales include drive, reward responsiveness, and fun seeking (pro smoker patients). Also results showed that there were differences in BIS and nonsmoker patients exhibited high levels a performance in BIS.
Based on our study, BAS patients had higher trend to smok than BIS patients. Then in BAS patients, it is better Along with pharmaceutical interventions, wide educational intervention designed to increase awareness about the dangers of smoking in BAS patients should be done.

The present research investigated the effects of stressful stimuli on heart rate and blood pressure in coronary patients in comparison with healthy subjects based on levels of emotion seeking. Therefore, 78 male coronary patients and 85 healthy men completed the Zuckerman Sensation Seeking Scale (form V). Then, based on the final score, 30 (15 patients with high level of emotion seeking and 15 patients with low level of emotion seeking) referred to Shahid Madani hospital in Tabriz and 30 healthy man (15 subjects with high level of emotion seeking and 15 subjects with low level of emotion seeking) were selected by convenience sampling (age range 30-50). First, blood pressure and heart rate were recorded as baseline without presenting any stimulus. After, inducing the stressful stimulus to each of the subjects, their blood pressure and heart rate were remeasured. Results of multivariate analysis of covariance (MANCOVA) showed that the stressful stimulus affected on blood pressure and heart rate in all subjects, so that mean scores of physiological indices in post-test were greater than the pretest. Results also showed that systolic and diastolic blood pressures in patients with low level of emotion seeking were higher than healthy subjects with low level of emotion seeking poststimulus. Based on the results we can say that patients with low level of emotion seeking experience more negative emotions than healthy subjects with low level of emotion seeking, and these negative emotions cause more cardiac responses in these patients. So, methods of inducing positive affect could be applied in health improvement.

This research aimed at studying the relationship between D-type personality, cognitive emotion regulation strategies and coronary (CHD) by using structural equation modeling. 100 patients with heart diseases CHD from three Urmia city's heart hospitals were selected using available sampling method,and responded to the D-type Personality Scale, and the Cognitive Emotion Regulation Strategies Questionnaires (CERQ). Data analysis was performed using partial least squares structural equation modeling method. The results indicated that self-blame and other-blame dimensions had significant positive effects on coronary heart diseases and positive refocusing and catastrophizing, acceptance had negative effect on CHD. Also the mediatory role of these dimensions in relationship between negative effect and social inhibition with CHD was supported. In general, the result of this study emphasizes on the key role of non biologic factors such as personality and emotion regulation in coronary heart diseases

The present study aimed to examine the mediating role of anger on the relationship between negative affect and social inhibition with severity of coronary artery stenosis in a sample of patients with coronary artery disease. Method of the present exploratory study was correlational. A total of 200 patients with coronary artery disease (112 men، 88 women) participated in this study. The patients were asked to complete the Multidimensional Anger Inventory (MAI) and Type D Personality Scale (DS14). The results demonstrated that anger، negative affect، and social inhibition had a meaningful association with severity of coronary artery stenosis (p <. 01). The results of path analysis also showed that the relationship between negative affect and social inhibition with severity of coronary artery stenosis is mediated by anger. It can be concluded that severity of coronary artery stenosis might be predicted by anger، negative affect، and social inhibition.

: Many studies showed that negative emotions and social inhibition have a positive association with Coronary Heart Disease (CHD). We designed this study to assess if there is any correlation between development of CHD and experience of anxiety, depression, anger, hostility and social inhibition and their interaction with gender factor. Eighty CHD patients were consecutively selected (40 males and 40 Females) to be compared with 80 random healthy persons (40 males and 40 females) upon their experience of negative emotions and social inhibition. We used "NEO Personality Inventory and General Health Questionnaire about demographic properties" to collect needed information about previously mentioned variables in each group. The results showed that the rate of experienced negative emotions and their inhibition in social interactions have a significant difference between CHD patients and normal group. We found that the anger and the hostility are risk factors for CHD development in both males and females, but they play this role in different ways; as direct expression of anger and its intensity is a risk factor for males, while its suppression is a risk factor for females. Comparing the males with the females within the CHD group, showed that there is a positive relationship between depression and occurrence of coronary heart disease in women, but sex makes no significant difference in CHD incidence associated with experienced anxiety.