الصلابة النفسية وعلاقتها بالسعادة النفسية لدى الطلاب المكفوفين بالمولد والمكفوفين بالإصابة
The current research aimed to identify psychological hardiness and its relation to the psychological happiness for blind injured students and blind since birth students in the middle school and high school in Al Noor schools for the blind. To achieve this goal, the research was carried out on a sample of (108) blind student distributes (30) blind student for exploratory study and (78) blind student for basic sample divided into (49) blind injured students and (29) blind since birth students. the descriptive method was used in the current study, the following tools have been applied: psychological hardiness scale (preparation: researcher), psychological Happiness scale (preparation: El Shahawy, 2014). And some statistical methods were used for analyzing data, such as pearson correlation coefficient, Alpha Cronbach test. The research results showed that: 1) There is statistically significant correlation at level (0.01) between the psychological hardiness, and the psychological happiness for blind since birth students. 2) There is statistically significant correlation at level (0.05) between the psychological happiness and the psychological hardiness for Blind injured students. 3) The psychological happiness predicts by the psychological hardiness for Blind since birth students. 4) The psychological happiness doesn’t predict by the psychological hardiness for blind injured students. (Published abstract)