What is Developmental Quotient (DQ)?

Developmental psychologist Arnold Gesell developed Developmental Quotient (DQ). It is the earliest measure of infant development. DQ is used for distinguish normally developing and atypically developing babies (Gesell, 1946). Gesell Read More …

Children’s Apperception Test (CAT)

The Children’s Apperception Test (CAT) is a projective personality test designed to assess individual variations in children’s responses to standardized stimuli. It was developed by Leopold Bellak and Sonya Sorel Bellak in Read More …