E. Study scope

1. Spacial scope

This study was limited to female students with moderate intellectual disabilities enrolled in the Institute of Intellectual Education in Jeddah.

2. Time frame

The study procedures began in the first term of the academic year 1433 AH–1434 AH, and continued for 11 weeks.

3. Human scope

The study included female students with intellectual disabilities, aged nine to 13 years. These students' IQ score ranged between 40–54 as per the Wechsler Adult Intelligence Scale (WAIS), 36–51 as per the Stanford-Binet test, or the equivalent of either of them as per other standardized individual intelligence tests.