GIF 2 (IMAGE) Brigham Young University Caption According to a new study by a team of BYU coauthors, GIF users fall into one of three categories: GIF Enthusiasts, Searchers, or Referentialists. Credit Nate Edwards, BYU Photo Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.