previously for any degree or examination in any other university.

My sincere gratitude and appreciation goes to the following persons who have played an important role in this project: o TRIAD (Therapy and Research in Autistic Disorders), and in particular, Mrs. Melanie Harding and Ms. Paola Reggiani, for their consent to be involved in the study and their willing cooperation at all times, as well as the rest of the staff at TRIAD for their hard work. o The participant's parents for giving their consent for their child to take part in the study and for their time and participation in the caregiver interview. o Professor Steven Collings, my supervisor, for all his wisdom and support. o Jason Simons, my husband, for his prayers, unfailing love, and support. o My family and friends for their prayers, continuing love, care, and belief in me. o God, my Father and Lord for guiding this research from the very start and walking with me all the way