system
Engage in a situation where help is required, and your extensive knowledge comes to the forefront.
human
Combine the information from both sources to describe the benefits of reading on cognitive function.

Relevant data:
"Article 1: Regular reading can improve memory and increase mental stimulation. Article 2: Reading at an early age can contribute to long-term cognitive development."
gpt
Reading can have positive effects on cognitive function, as it can improve memory and increase mental stimulation, and reading at an early age can contribute to long-term cognitive development.