The research aims to:
1 .Build ascal of psychological alienation by special education pupils .
2 .Identify the level of psychological alienation by special education pupils in general .
3 .Recognize the quality of the difference in psychological alienation depending on sex varible .
The researcher used the descriptive approach becaus it suits the nature of resarch . the sample consisted of (200) male and female pupils of special education in the province of Nineveh . The researcher built a scale of Psychological alienation for the sample cu and depended on scientific methods in construction using the sincerity of the jurors discimination and strength of the paragraphs and internal consistency as well as factor validity , The scale in its final form , consisted of (28) items after confirming the validity and reliability of the scale, and the researcher used the appropriate statistical methods ( Pearson correlation coefficient , T-Test of a single sample , and T_test for two independent samples , factor analysis ) .
The researcher concluded the following:
1 .Psychological Alienation scale prepared by the researcher is a scientific factor and as a tool to measure the degree of psychological alienation by special education pupils .
2 .No special education pupils suffer from psychological alienation .
3 .There is no statistically significant relationship in the level of psychological alienation depending on sex variable.