article_snippet: A team of US researchers studied the impact that starting kindergarten has on children born 60 days before, and 60 days after the cut-off start date.
article_snippet: At the time of a new study, children in North Carolina had to turn five by October 16 to be eligible to enter kindergarten that year.
article_snippet: Children typically attend kindergarten when Children are five or six year's old.
highlights_snippet: Research looked at children starting kindergarten in North Carolina .
  