Hedayatollah Shirzad, Ghorban Ali Shahabi, Behnam Zamanzad, Mahmood Rafieean,
Volume 8, Issue 1 (3-2005)
Abstract
Afsaneh Noroozi, Hoshang Talebi, Farzaneh Jahani,
Volume 8, Issue 1 (3-2005)
Abstract
Ali Nasimi, Sadegh Yousefi,
Volume 8, Issue 1 (3-2005)
Abstract
Parvin Soltani, Fariba Asadi, Amir Sobhani,
Volume 8, Issue 1 (3-2005)
Abstract
Mohamadreza Palizvzn, Ehsan Elah Ghaznavi Rad,
Volume 8, Issue 2 (7-2005)
Abstract
Introduction: Epilepsy is one of the most common afflictions of human. The amygdala is one of the most sensitive epilepsy induction areas. This area has been the focus of interest, in large part due to its role in fear conditioning. It seems that any abnormality in the neuronal network in amygdala can increase the susceptibility of animal to seizure. The purpose of the present study was to evaluate the relationship between avoidance learning and kindeling susceptibility in rats.
Materials and Methods: In an experimental study, 20 Wistar male rats were trained for two way active avoidance learning in the shuttle box, and on the basis of escape response were divided into fast and slow learning animals. The rats were administered Pentylenetetrazole for induction of kindeling. Then seizure stages were noted. Data was analyzed using one way ANOVA and Tukey's test.
Results: Results of the present study demonstrated that slow learning animals comparing to fast learnings were more prone to kindeling and there was a significant difference in the seizure stage and stage 2 latency in the two groups.
Conclusion: On the basis of the present data it is possible to predict the predisposing of male rats to kindeling from the rate of fear conditioning that indicates the abnormality in amygdala neuronal circuits
Reza Bagherian Sararoudi, Mehrafarin Mahmmodi, Gholamhossien Ahmadzadeh,
Volume 12, Issue 1 (5-2009)
Abstract
Background: Diabetic patients face many challenges related to their illness and treatment in their life. So they need to use coping strategies for adjustment. The purpose of this study was determined the coping styles among diabetic Iranian patients. Methods and Materials: In a case-control study, 100 consecutive diabetic patients admitted to Amin and Sedigheh Taherah Medical Centers, Isfahan, were selected based on the inclusive and exclusive criteria and compared with one hundred normal people who selected from general population. Data collected by using demographic questionnaire, the Jalowiec Coping Scale, then MANCOVA and co-variance were used to analyze the data. Results: Difference between two groups in coping styles were significant (F=2.835, p=0.005). Significant differences was in supportant coping style (F=11.204, p=0.001). There was no significant difference in other coping styles between two groups. Conclusion: It seems that the diabetic patients likely differ from normal people only in supportant coping style when deal with daily stress. But they are similar to normal people in other coping styles. In addition, both groups use problem solving styles when deal with daily stress. The findings emphasis the role of illness representation to determine coping styles.
Hamid Taher Neshat Doust, Mohammad Ali Nilforoush Zadeh, Fahimeh Dehghani, Hossein Molavi,
Volume 12, Issue 2 (9-2009)
Abstract
Background: Researches showed that there is a relationship among alopecia areata, psychological factors and prevalence of psychological disorders. In addition alopecia areata has a great effect on the quality of life of these patients. The purpose of this study is to investigate the effectiveness of cognitive-behavioral stress management therapy on female patients`s the quality of life with alopecia areata. Methods and Materials: This is a case-control study with pre and post-test exam which is carried out in Isfahan Skin Disease and Leishmaniasis Research Centre. The participants consisted of 20 alopecia areata patients diagnosed by specialists. The questionnaire was Skindex-16 which was completed by patients before and after the intervention. Cognitive-behavioral stress management therapy was done on the case group in eight sessions over a period of two months. Data was analyzed with covariance (ANOVA). Results: The mean of quality of life scores in experimental group in v.s control group significantly decreased (P<0.05). Conclusion: It seems, cognitive-behavioral stress management therapy couses in quality of life improvement in patients with alopecia areata.
Abalfazl Mohammadbeygi, Narges Mohammad Salehi, Farhad Ghamari, Bahman Salehi,
Volume 12, Issue 3 (10-2009)
Abstract
Abstract Background: The University is a stressful place can cause depression symptoms and it's a critical context for studying of students’ psychological health. Because of moving away from family, living with other students, academic atmosphere pressures and uncertain future, students are often in risk of depression. This study was done to determine prevalence and related factors of depression in students of Arak, Iran. Materials and Methods: This analytical cross-sectional study was carried out on 304 undergraduate medical and basic students in Arak universities, from May to July 2008. General Health Questionnaire -28 question (GH-28) has been used for data gathering and analyzed by T-test, chi2 and logistic regression tests. Results: Mean of students' general health was 26.18±11.02 and 52.3% of students were scored above the threshold of GHQ- 28, that indicating depression. Female sex, major uninteresting, uncertain future and positive family history were the most important risk factors of depression but significant relationship between age, education Course and year were not seen. Conclusion: The prevalence of depression was higher than society and in girls is more than boys students. But there wasn’t any difference between medical and non medical students. So attention to financial and occupational future of graduated and under graduated students is essential.
Bahman Salehi, Khatereh Seif, Hamid Reza Jamillian, Fariba Ghebleh,
Volume 12, Issue 3 (10-2009)
Abstract
Abstract Background: Employed women like men, with their income have many physical and psychological problems and their mental health has been threaded. In our country the most rate of employed women are in Health and Education Ministries. So, we decided to determine the mental health of employed women in this both areas. Materials and Methods: This descriptive-analytic study was compared the mental health of 131 employed women in University of Medical Sciences with Education office in Arak city with General Health Questioner (GHQ) in 2008. Also effective factors on mental health based on age, education, income, number of children, mental and physical diseases history, marital status, habitancy condition, job satisfaction and experience were determined and data were analyzed by descriptive and analytical statistics. Results: There was difference between mental health level in women working in Medical Sciences University and Education office of Arak (p=0.041). Also income, age, mental disease history and job satisfaction had direct relationship with mental health Conclusion: Difference between psychological health level of women working in office of Medical Sciences University and Education were significant and income level, age, experience, mental disease history and job satisfaction are the most important factors for mental disorders.
Masoume Afshari, Hamid Taher Neshat Doost, Fatemeh Bahrami, Hamid Afshar,
Volume 13, Issue 1 (4-2010)
Abstract
Background: This study was designed to investigate on efficacy of metacognitive–behavioral therapy (MCBT) on panic beliefs of panic female patients. Materials and Methods: This is a clinical- trial study. The participants, who were 24 panic female patients diagnosed with panic disorder, were selected from 76 panic patients referring to psychiatric clinics. The participants were randomly assigned in to two experimental and control groups. The data were gathered using the panic belief questionnaire which was completed in pretest, posttest and follow-up stages by the participants. MCBT was conducted in 8 sessions on the experimental group while the control group, in addition to the reception of common medical treatments, was laid in waiting list for psychological therapy. Results: According to the results of covariance analysis, the mean of panic beliefs scores obtained in the experimental group were significantly lower than those of the control group (p< 0.05). Conclusion: Panic female patients who attended in MCBT acquired lower scores in panic belief than the control group. Therefore, the results demonstrate that MCBT approach causes to keduce panic beliefs in panic female patients.
Parsa Yousefi, Bahman Salehi, Taherreh Sanginan,
Volume 13, Issue 2 (6-2010)
Abstract
Background: Noticing the sensitivity and restlessness of medical centers, aggression in the workplace as an agitating factor is one of the dangers of medical profession that is threatening to the health and hygiene of the society. The aim of this study was to determine the types and contributing factors of aggression toward physicians and students of medicine in hospitals of Arak in 2009. Materials and Methods: This descriptive-cross-sectional study was conducted on 400 of accessible physicians and students of medicine working in hospitals of Arak in 2009. A self-made questionnaire, containing 14 questions which surveyed the status of aggressions, was used. Results: On the whole, 205 individuals returned the forms. Most of them (71.7%) had faced a form of oral, physical, or sexual aggression and had been violated by a male companion of patients. They also viewed the use of drugs or alcohol by patients or their companions, lack of security facilities, patients’ death, and lack of educational possibilities for the prevention, as influential factors in the occurrence of aggression. The majority of participants saw increasing the security personnel, presence of psychological counselors and psychologists of the ward, increasing the rest hours, decreasing the work hours of the physicians, and having a codified program for the prevention of aggression, as anti-aggression factors. Conclusion: Oral and then physical aggression toward physicians are quite prevalent. Hence, taking immediate actions and providing useful instructions for prevention are of priority in designing effective programs.
Gholamreza Chalabianloo, Mirtaghi Garooci Farshi, Ali Akbar Malekirad, Ali Hashemzadeh,
Volume 13, Issue 2 (6-2010)
Abstract
Background: Memory is one of the main functions that is impaired by neurological disorders. Noticing the susceptibility of memory to emotions, the effect of emotional states on memory in patients with alzheimer, brain tumor, and normal individuals was investigated in this study. Materials and Methods: Through Causal-Comparative study, 26 patients with alzheimer, 38 patients with brain tumor, and 30 normal individuals were selected and tested by a memory-related computerized task on explicit recall memory and implicit memory. Results: Patients with alzheimer showed a poor performance in memory tasks. They recognized more sad and threatening words in their explicit memory. Overall, patients with alzheimer and tumor in comparison with normal individuals indicated poorer explicit/implicit memory functions, respectively. Conclusion: Cognitive processes of patients with alzheimer are influenced when they encounter simple emotional stimulus.
Razieh Javaheri, Hamid-Taher Neshat-Doost, Hossein Molavi, Mohammad Zare,
Volume 13, Issue 2 (6-2010)
Abstract
Background: Psychological interventions may improve the quality of life in females with temporal lobe epilepsy through affecting their bio-psycho-social dimensions. This aim of this study was to aim assess the efficacy of cognitive-behavioral stress management (CBSM) group education on improvement of quality of life in epileptic patients. Materials and Methods: This was a case-control study with pre-post-and follow-up tests. The sample population included 26 patients, already diagnosed with temporal lobe epilepsy by neurologist and through electro-encephalography, that were randomly selected and assigned to experimental and control groups. Data were collected through the Quality Of Life Questionnaire for Epileptic patients (QOLIE- 89) that was administered in the pre-test, post-test, and follow-up test. CBSM group education was given to the experimental group in ten sessions during two months. Results: The mean of QOLIE-89 score in the experimental group showed a significantly higher increase in comparison to that in the control group (p<0.05). Conclusion: The results demonstrated the effectiveness of CBSM group education on the improvement of quality of life in females with temporal lobe epilepsy.
Mansour Bayrami, Abbas Bakhshipour, Fatemeh Hadavandkhani,
Volume 13, Issue 3 (9-2010)
Abstract
Background: Studies have revealed that nonclinical individuals who have mixed-handedness obtain higher scores in schizotypy, but investigations in Asian countries have indicated contradictory results. The aim of this study was to identify the relationship between mixed-handedness and schizotypy in a nonclinical Iranian population. Materials and Methods:One hundred fifty normal students from two different high schools, 94 girls (%62.7) and 56 boys (%37.3) ranging in age from 14 to 17 (15.5±0.67), participated in this descriptive study. Participants filled out Schizotypal Trait Questionnaire (STA) and answered handedness questions. The causal relationship between schizotypy and handedness was determined through linear regression. Results: In this study, parallel to other studies conducted in Asia, no significant associations were found between mixed-handedness, schizotypy and schizotypy factors. Conclusion: Noticing that Asian people, due to cultural pressure, have less tolerant attitudes toward left-handedness, utilizing handedness scales that incorporate cultural values is essential for revealing the real association between schizotypy and mixed-handedness.
Mohammad Bagher Kajbaf, Amir Keshavarz, Abolghasem Nouri, Mohsen Lali, Mohammad Soltanizadeh,
Volume 13, Issue 4 (1-2011)
Abstract
Background: Nowadays, many Iranian families, depending on the family members’ level of interest, tend to keep pet animals. Psychological studies have rarely dealt with the impact of pets on family performance and individuals’ mental health. The purpose of this study was to compare family performance and mental health in individuals who own pets and those who do not. Materials and Methods: In this case-control study, 152 participants (80 pet keeping and 72 non-pet keeping) living in Isfahan were selected through stratified random sampling and completed Family Assessment Device (FAD), General Health Questionnaire (GHQ), and a demographic questionnaire. Data analysis was done through multivariate regression and covariance analysis. Results: The results indicated significant differences between the pet keeping and non-pet keeping groups in terms of anxiety, sleep disorders, relationships, and emotional involvement therefore, it can be concluded that non-pet keeping individuals have more anxiety and sleep disorder symptoms, whereas pet keeping individuals present more problems in terms of emotional involvement and their relationships(p<0.05). Conclusion: According to the results, it is suggested that in keeping pets, greater attention should be to cultural factors. Also, in some circumstances keeping pets should be recommended for reduction of anxiety and elevation of sense of security and relaxation.
Mansuri, Chalabianloo, Maleki Rad , Mosaded,
Volume 13, Issue 4 (1-2011)
Abstract
Background: The theory of mind acts as an umbrella which covers the perception of children of others’ mental conditions under its banner and paves the way for child’s social cognition. This study was designed to compare the effects of different variables such as intelligence quotient (IQ), sex, age, and mental maintenance on the theory of mind development levels in autistic and normal children. Materials and Methods: In this case-control study, 19 autistic and 19 normal children were selected based on the in-reach sampling procedure and were also matched by age. The participants completed Wechksler intelligence scale for children, Stimman theory of mind task, and mental maintenance task. Results: In comparison to normal children, autistic children showed a clear deficiency in their theory of mind development levels however, age did not have a significant effect in this regard. Conversely, IQ and sex had significant impacts on the development of theory of mind. In addition, mental maintenance, alone, had a significant effect on the theory of mind. Conclusion: Noticing the existence of some primary levels of theory of mind in autistic children, some aspects of theory of mind can be compensated for through the provision of basic instructions and guidelines for development of intellectual and cognitive abilities in early childhood and primary stages of diagnosis.
Masoud Nikfarjam,
Volume 13, Issue 5 (2-2011)
Abstract
Background and aim: Schizophrenia is a chronic illness, and one of the major health problems in the world. So the select of different treatment methods that is appropriate for community culture is very important and necessary issue. The purpose of this study was to investigate the effect of religious training (prayer) on quality of life of schizophrenic inpatients. Materials and methods: 62 schizophrenic inpatients were assigned randomly to two groups: experimental and control. Data were collected via Schizophrenia Quality of Life Scale (SQLS). After two months religious training (prayer) for experimental group (three times a week), all of the subjects were assessed again. Findings: The findings showed that, before intervention there was no significant difference between two groups (t=-1/78, p=0/08). After intervention (religious training), there was significant difference in experimental group (t=2/09, p=0/04). Despite the difference in experimental group, there was no significant difference in control group (t= 1/50, p= 0/14). Conclusion: This study showed that, religious and spiritual training can be increase the satisfaction of quality of life schizophrenic patients.
Saied Moosavipour, Mahmmd Golzary,
Volume 13, Issue 5 (2-2011)
Abstract
Background: Quran views sleep as a divine sign with deep meaning and interpretation. The aim of this study was to investigate the content of dreams from the perspective of Quran and psychology, as an appropriate method for understanding human characteristics and presenting a proper treatment approach. Materials and Methods: The present study is a descriptive, content analysis one. First a collection of psychology and interpretation books on this issue were considered. Then 75 students at Arak University of Medical Sciences were asked to report their dreams on daily or weekly basis which totaled 5688 dreams over a 6.5 month period. The dreams were analyzed using content analysis method and descriptive statistics, including the number of dreams, age, mean, and frequency of the reported parameters. Results: Noticing the nature of dreams, the interpretation of their content and concepts is of significance to the understanding of human traits and provision of treatment methods. The content of the reported dreams were, respectively, indicative of a high percentage of ethnic (93.33%), university and professors (89.33%), family (88%), religious beliefs (86.66%), friends (86%), nightmares (66.66%) returning to the past (61.33%), lucid dreaming (42.7%), and neurosis (41.33%). Conclusion: In the view of commentators on divine verses and psychologists, the elements present in the content of dreams can be utilized in obtaining a better understanding of the unconscious stream of human mind, knowing more about human beings, and treating mental disorders. The difference between these two perspectives, religious and psychological, is in dreams known as "true dreams" which are emphasized in Quran and Islamic sources, while psychology has failed to recognize them.
Azam Hashemzadeh, Garooci Farshi Mirtaghi, Gholamreza Chalabianloo, Ali Akbar Maleki Rad,
Volume 14, Issue 3 (7-2011)
Abstract
Background: Cardiovascular diseases are directly influenced by some specific psychological behaviors accompanied by stress and anxiety that in the long run increase cardiovascular diseases risk and bring about some complications. This study was carried out to examine the effects of relaxation and distraction training on anxiety reduction in cardiac patients,.
Materials and Methods: In this experimental study, sixty 40-65 year old patients with cardiac diseases were selected by convenience random sampling procedure and were randomly assigned to different experimental groups: 15 patients received relaxation training, 15 patients received distraction training, 15 patients received both relaxation and distraction training, and 15 patients stayed in the waiting list group. All participants completed STAI-S and STAI-T before and after the training program. Data were analyzed by factorial analysis of variance with repeated measures.
Results: The results indicated that instruction of anxiety reduction techniques significantly decrease cardiac patients’ anxiety. There were no significant differences between the two genders. Also, there were no significant decreases between different educational levels and types of diagnosis in the anxiety reduction.
Conclusion: Noticing the decrease in anxiety due to relaxation and distraction in patients hospitalized with cardiac diseases, the use of these techniques in all stages of prevention and treatment of coronary heart diseases seems necessary.
Samaneh Ghooshghianghoobmasjedi, Mohsen Dehghani, Mahboobeh Khorsandi, Vali-Allah Farzad,
Volume 14, Issue 3 (7-2011)
Abstract
Background: The UN report on the 41% increase of cesarean labor and its risks in Iran in recent years on the one hand and its association with cognitive and psychological factors on the other motivated us to identify the involving variables so as to control unnecessary cesarean sections. The aim of this study was to investigate the role of fear of pain and related psychological variables (pain catastrophizing, catastrophic cognition, childbirth attitude, depression-anxiety-stress, and experience of pre-menstruation (PMS) in prediction of cesarean labor.
Materials and Methods: In this cross-sectional study, 300 pregnant women from Atieh private and Shahid Akbar Abadi public Hospitals (150 participants from each) were selected and matched by variables, such as age, level of education, month of pregnancy, previous experience of deliveries, tendency to cesarean, type of hospital, and having PMS. To collect data, a battery of questionnaires, including fear of pain, pain catastrophising, catastrophic cognition, childbirth attitude, and depression-anxiety-stress (DASS) were used. The results were analyzed through correlation coefficient and logistic regression.
Results: Education, previous experience of deliveries, month of pregnancy were not significant but such variables as the tendency to cesarean, type of hospital, and age were significant (P<0.05). Such variables as pain catastrophizing, catastrophic cognition, and childbirth attitude were significant but other variables, including fear of pain , depression-anxiety-stress, experience of PMS were not significant (P>0.05).
Conclusion: Such variables as the experience of cesarean, type of hospital, and age as well as pain catastrophizing, childbirth attitude, and catastrophic cognition are significant variable in prediction of cesarean labor in pregnant women.
