What should a child do to respond correctly when they start early during a test?

Starting as soon as they are ready is the correct approach for a child responding during a test. The WISC-V is designed to assess a child’s cognitive abilities, and part of that involves allowing the child to demonstrate their understanding and processing skills spontaneously. When children feel confident and ready to begin, it often leads to a more accurate representation of their abilities, as they are not influenced by external cues or waiting for prompts that might create anxiety or hesitation.

This option aligns with the principle of encouraging self-confidence and autonomy in testing situations, which can ultimately yield a more valid assessment of the child's cognitive strengths and weaknesses. The flexibility in beginning at their own pace can help the child engage better with the tasks presented.