Bug Search Subtest (WPPSI-IV)

**Semantic type:** Intellectual Product

**Definition:** A subtest of the Wechsler Preschool and Primary Scale of Intelligence, 4th Edition that measures short-term visual memory, visual-motor coordination, cognitive flexibility, visual discrimination, and concentration. Working within a specified time limit, the child marks the bug in the search group that matches the target bug.

**Synonyms:** - BS - Bug Search - WPPSI-IV Bug Search