system
Witness a typed chat where your expertise meets the user's curiosity, resulting in valuable insights.
human
Rephrase the sentence, "The results of the study indicated that there was a significant improvement in participants' cognitive abilities."
Relevant data:
A recent study examined how completing crossword puzzles affects brain function in older adults.
gpt
Based on the study's findings, older adults' cognitive abilities were observed to have significantly improved after regularly completing crossword puzzles.