CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -It has been suggested that the Picture Arrangement (PA) subtest of the Wechsler Adult Intelligence Scale assesses anticipation and planning and, as such, it provides a non-verbal measure of future extension.

Detailed explanation-2: -The WAIS-IV comprises a full scale IQ, as well as indexes on four factors: verbal comprehension, perceptual reasoning, working memory and processing speed.

Detailed explanation-3: -The verbal tests were: Information, Comprehension, Arithmetic, Digit Span, Similarities, and Vocabulary. The Performance subtests were: Picture Arrangement, Picture Completion, Block Design, Object Assembly, and Digit Symbol. A verbal IQ, performance IQ and full scale IQ were obtained.

Detailed explanation-4: -WAIS-R. The WAIS-R, a revised form of the WAIS, was released in 1981 and consisted of six verbal and five performance subtests. The verbal tests were: Information, Comprehension, Arithmetic, Digit Span, Similarities, and Vocabulary.