Answer the question below. The paper should be 1-2 pages, double-spaced and include at least 2 credible sources. The paper should follow APA formatting for the citations of your sources.

What were the key results of the Perry Preschool, Abecedarian Project, and Chicago Child-Parent Centers research studies?

Review the video and website: (Links to an external site.) Students are only required to view the trailer for “Are We Crazy About Our Kids.” You are not required to purchase access to any videos.