The Relation between Nonverbal IQ and Postoperative CI Outcomes in Cochlear Implant Users: Preliminary Result

Table 2

The subsets of Korean Educational Development Institute-Wechsler.

Verbal IQ
Information	A consecutive of orally presented questions that tap the child’s general knowledge.
Similarities	A consecutive of orally presented of questions that ask how two words are alike or similar.
Arithmetic	A consecutive of arithmetic questions which the child solves mentally and gives answers.
Vocabulary	A consecutive of requirements that the child is asked to define a provided word.
Comprehension	A consecutive of questions about social situations or common concepts.
Performance IQ
Picture completion	A series of pictures with a missing part, and the child is asked to identify the missing part by pointing and/or naming.
Picture arrangement	A series of pictures presented in an incorrect order, and the child is asked to place in the correct order to tell a story that makes sense.
Block design	A series of printed geometric pattern, and the child is asked to duplicate using red-and-white blocks.
Object assembly	A series of fragments of common objects, each presented in a standardized shape, and the child is asked to assemble to form a meaningful whole.
Coding	A series of simple shapes, each paired with a code. The child asked to draw the shape in its corresponding code.