What about the child's seven-second memory?

The child's seven-second memory is normal, because the child's brain development is not fully mature and his memory ability is relatively weak. However, if the child has obvious cognitive or learning problems in other aspects, parents are advised to take the child to a pediatrician or child psychologist for evaluation and treatment.

Here are some ways to help improve children's memory:

1. Establish good living habits, including adequate sleep, healthy diet and moderate exercise.

2. Provide children with rich stimuli and experiences, such as reading, games and traveling. To help them develop various cognitive abilities and skills.

3. Use a variety of senses to learn memory, such as listening, watching, speaking and writing, to enhance the memory effect.

4. Make clear learning plans and goals for children, give appropriate rewards and encouragement, and stimulate children's interest and motivation in learning.

5. Help children to establish good study habits and methods, such as subsection learning, induction and summary, repeated review, etc., to improve the efficiency and quality of memory.