Explanation:
The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) is specifically designed to assess the cognitive development of young children, ranging from ages 2 years 6 months to 7 years 7 months.
Explanation:
The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) is designed to assess the cognitive abilities of children between the ages of 2 years 6 months and 7 years 7 months.
Explanation:
The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) includes 14 subtests designed to measure various aspects of cognitive ability in young children.
Explanation:
For children aged 2 years 6 months to 3 years 11 months, the WPPSI-IV includes 5 subtests designed to assess their cognitive abilities.
Explanation:
For children aged 4 years 0 months to 7 years 3 months, the WPPSI-IV includes 14 subtests to comprehensively assess their cognitive abilities.
Explanation:
The Block Design subtest evaluates a person's ability to understand, organize, and recreate abstract designs using colored plastic blocks, reflecting their visual-spatial and problem-solving skills.
Explanation:
The Similarities subtest evaluates an individual's logical thinking, their ability to form verbal concepts, and their capacity for abstract verbal reasoning.
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Explanation:
Picture Concepts assesses a child's ability to understand categorical relationships and engage in abstract reasoning, with the complexity of the items progressively increasing.
Explanation:
Coding assesses a child's ability to quickly and accurately transcribe symbols according to a provided key, which involves visual-motor coordination, associative nonverbal learning, and nonverbal short-term memory.
Explanation:
The Vocabulary subtest assesses a child's verbal abilities, including their fluency, ability to understand and use words, and their understanding of word meanings and concepts.
Explanation:
Matrix Reasoning evaluates a child's ability to visually process and manipulate abstract patterns and shapes, assessing their spatial perception and reasoning skills. This subtest may also be influenced by factors like concentration, attention, and persistence.
