Abbas Abbaspour; Hadi Barati; Hamid Rahimian; Hossein Abdollahi; Hassan Asadzadeh
Abstract
Background: Psychological capital is considered as the basis of sustainable competitive advantage in today’s organizations and can be developed and managed with minimal costs compared to tangible assets and can lead to significant results.
Objectives: This quantitative research was carried out ...
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Background: Psychological capital is considered as the basis of sustainable competitive advantage in today’s organizations and can be developed and managed with minimal costs compared to tangible assets and can lead to significant results.
Objectives: This quantitative research was carried out to determine the direct and indirect impact of psychological capital on female’s organizational optimism with psychological climate acting as the meditating variable.
Methods: This study was a descriptive correlational research that included 45 females, who were employed at Farhangian University between the academic year of 2016 and 2017. A sample of 45 was determined using the census method. Data were collected using a standard questionnaires, including psychological capital questionnaire, psychological climate questionnaire, and organizational optimism questionnaire. The reliability of the instruments was measured using Cronbach’s alpha, combined reliability and factor load, and the validity of the instruments was determined using a convergent and divergent validity method. Cronbach’s alpha test obtained a value of 0.98, 0.96, and 0.93. The data were analyzed by the structural equation modeling and Smart PLS2 software.
Results: The results indicated that the female’s organizational optimism had a mean value of 3.46 ± 0.75. Also, on average, the participants were 35 ± 0.43 years old and had 25 ± 0.38 years of work experience. Psychological capital and female’s organizational optimism are antecedents and consequences of psychological climate among students, respectively, and psychological climate has a significant mediating role on the relationship between psychological capital and female’s organizational optimism; 53% of the total effect of female’s organizational optimism was indirectly explained by the psychological climate (P < 0.05).
Conclusions: The findings suggest the need of implementing programs, which strengthen women’s psychological capital in order to improve psychological climate and achieve a greater organizational optimism.
Roksana Janghorban; Najmeh Maharlouei
Fereshteh Baezzat; Mohammadtaghi Mirmostafaee; Abbas Akbari; Roya Abbasi-Asl
Abstract
Background: In modern societies, nurses’ issues and investigation of their problems has found a vital importance. Objectives : The present study investigated the mediating role of hospital stress and anxiety in relationship between psychological capital and depression in women nurses.
Methods: ...
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Background: In modern societies, nurses’ issues and investigation of their problems has found a vital importance. Objectives : The present study investigated the mediating role of hospital stress and anxiety in relationship between psychological capital and depression in women nurses.
Methods: This research was a correlational study. Data was analyzed by the path analyze method and by using Amos (v. 22). Participants included 178 nurses (females) in hospitals from Borujerd city, Lorestan Province, that were selected by the accidental sampling method. Participants completed the hospital stress scale, psychological capital scale, as well as they negative emotions scale. To examine reliability of measures, cronbach coefficient, and to determine validity, internal consistency was used. The results showed an acceptable reliability and validity of the instruments.
Results: Results showed that: (1) the variables of self-efficacy (β = -0.041, P = 0.007), resilience (β = -0.071, P = 0.008), hope (β = -0.067, P = 0.004), and optimism (β = -0.087, P= 0.003), had a negative and indirect effect on depression; (2) the variables of self-efficacy (β = -0.025, P = 0.014), resilience (β = -0.155, P= 0.006), hope (β = -0.040, P = 0.007), and optimism (β = -0.245, P = 0.006), had a negative and indirect effect on anxiety; (3) hospital stress (β = 0.175, P = 0.006) had a positive and indirect effect on depression.
Conclusions: According to these results, increasing of dimensions of psychological capital leads to reduction of hospital stress, anxiety, and depression in female nurses.
