Mohsen Ahmadi Tahūr-Soltāni; Rezā Karami-Niā; Hasan Ahadi; Alirezā Morādi
Volume 2, Issue 5 , February 2012, , Pages 51-73
Abstract
Background and Objective: To measure the mental strength and ability of human and structures that exist in field of positive psychology some instruments are required. The aim of the present study was to investigate the psychometric properties of Simpson's Hope Scale in Iranian university students.
Methods: ...
Read More
Background and Objective: To measure the mental strength and ability of human and structures that exist in field of positive psychology some instruments are required. The aim of the present study was to investigate the psychometric properties of Simpson's Hope Scale in Iranian university students.
Methods: In this descriptive-survey research 1000 students of the 18-34 age group and the 23.9±5.13 mean were selected through categorical cluster sampling method from among different Iranian universities, and the participant answered Snyder's Hope Scale, Oxford Happiness Scale, Hardiness Scale, Beck Hopelessness Inventory, Riff's Psychological Well-being Scale as well as Simpson's (1999) Hope Scale (with minor changes).
Results: Of meaningful significance (p<0/01) were Coefficients of Cronbach's Alpha (0.94), split-half (0.85), convergent validity (with Hardiness, (0.40), Happiness, (0.64), Psychological Well-being, (0.47), divergent validity (with Hopelessness, -0.25). Exploratory factor analysis showed that 40-items Hope scale for adults had five latent factors that explain 56% of the variance. Second order confirmatory factor analysis indicated that the five factors had high factor loadings on one latent factor and therefore six factors model was fitted with the data (AGFI=0.93, RMSEA= 0.037, NFI=0.98).
Conclusion: The results showed that this test has high reliability and validity and can be used in other researches as well.
Marzeih Sobhani (M.A); Ali Reza Moradi (Ph.D; Neda Alibaigi (Ph.D); Behrooz Dolatshahi (Ph.D)
Volume 1, Issue 1 , December 2011, , Pages 101-128
Abstract
Abstract
Based on empirically supported treatments for schizophrenia, various independent researchers have shown efficacy of psychological treatment in reducing symptoms and improving functions but these therapies include only some parts of signs of symptoms. The main aim of the CBT is treating more ...
Read More
Abstract
Based on empirically supported treatments for schizophrenia, various independent researchers have shown efficacy of psychological treatment in reducing symptoms and improving functions but these therapies include only some parts of signs of symptoms. The main aim of the CBT is treating more symptoms and also rehabilitation. The aim of the current research is to investigate the efficacy of CBT in improving of functions and reducing positive and negative symptoms among patient who suffer from schizophrenia.
A Randomized Clinical Trial was used to compare the efficacy of CBT that of patients who receive treatment as usual (TAU). From Razi hospital in Tehran, 40 inpatient people with schizophrenia and persistent negative and positive symptoms were assigned. Patients were included if they were aged 25 to 55 years; had diagnosis of schizophrenia and persistent to medication for at least 2 years. 20 of these patients received a 16 session’s treatment over 2 months and the rest were located in control group. Patients in 2 group received Treatment as usual. The positive and negative symptoms scales, NOSIE & NCSE completed for all patients before, in the middle and after treatment.
SPSS 11.5 and multivariate repeated measure was used. Significant improvement were found in the severity and number of positive (P= 0/05) and negative (P= 0/001) symptoms in patients received CBT. CBT leaded to improvement in cognitive & behavioral functions (p=0/001).
CBT is a useful adjunct therapy in the management of patients with schizophrenia in treating negative &positive symptoms as well as cognitive and behavioral deficits.
