American Psychological Association Science

**APA Science** As the largest professional association of psychologists in the world and a leading source of scientific knowledge, APA is uniquely well-suited to improve, promote, and apply psychological science in ways that will prepare our discipline to fulfill its potential. As the largest scientific and professional association of psychologists in the world, APA is the leading source for psychological science. APA is uniquely well-suited to improve, promote, and apply psychological science in ways that lead our discipline to fulfill its potential to benefit society and improve lives. This page is divided into sections summarizing how APA and [APA Services, Inc](https://www.apaservices.org/?utm_source=apa.org&utm_medium=referral&utm_content=/science/about/elevating-psychological-science). (APA’s partner organization devoted to advocacy on behalf of APA members) are elevating science: on the Hill, in the lab, on the career path, across the field, in the public, and in the world. Learn how our work is helping psychological scientists and how you can get involved!