الطمأنينة النفسية في ضوء نظرية ماسلو طبقا لمستويات التدفق النفسي ومجموعة من المتغيرات الديموجرافية لدى طلاب الدراسات العليا
The objectives of the research were determined to reveal the nature of the relationship between psychological security (at the level of factors and the total score) and psychological flow among postgraduate students, as well as to reveal the differences in the factors of psychological Security and their total score in light of the levels of psychological flow (high psychological flow - low psychological flow). Also, identifying the extent of the differences in psychological security factors and their total score among postgraduate students that are attributed to gender (males/ females), age (less than 30 years old/ over 30 years old), educational stage (introductory diplomas/ masters/ doctoral degrees), and university (Cairo/ Helwan). As well as revealing the percentage of expression of the sample members of the postgraduate students about their levels of psychological security (at the level of factors and the total score). The main research sample consisted of (260) male and female postgraduate students from the Faculty of Higher Educational Studies at Cairo University and the Faculty of Education at Helwan University. The psychological security scale (prepared by the researcher) was used in the current research and the psychological flow status scale for adolescents and adults prepared by Abdel Hadi El-Sayed Abdo and Farouk El-Sayed Othman (2018).The results showed that there was no statistically significant correlation between the psychological security factors and the total score of psychological flow and the existence of a statistically significant correlation between the total score of psychological Security and psychological flow. The results also showed that there were no statistically significant differences due to the level of psychological flow (high psychological flow - low psychological flow) on the psychological security scale at the level of all factors and the total score. Also, there were no statistically significant differences According to gender (male - female) in the psychological Security scale at the level of most of the factors and the total score, except for the optimism factor. There were statistically significant differences in the direction of males. And there were no statistically significant differences According to the chronological age (less than 30 years old/ greater than 30 years old) and the study stage (introductory diplomas/ masters/ doctoral degrees), except for the altruism and altruism factor. Orientation of pre-diploma students. The results also showed that there were no statistically significant differences according to the university (Cairo - Helwan). Finally, the results showed that the expression of the sample members of the postgraduate students about the levels of psychological reassurance at the level of factors and the total degree is high, ranging from 51.2% to 60.4%. (Published abstract)