Association between sports expertise and visual attention in male and female soccer players 1Department of Physical Education, Southeast University, Nanjing, China 2Southeast university research institute of sports science, Nanjing, China 3College of Physical education and health, East China Normal University, Shanghai, China 4Department of Physical education, Nanjing University of Aeronautics & Astronautics, Nanjing, China DOI 10.7717/peerj.16286 Academic Editor Fabrizio Sors Subject Areas...