This was based on animal studies and retrospective observational studies. He was 70 before a retrospective exhibition was held. It was her last major exhibition until 1989's "" retrospective at the Whitney. Several publications presented "Masterpiece" as part of their announcement of the retrospective. The Guggenheim presented a second Lichtenstein retrospective in 1994. The results are preliminary and are limited by their retrospective nature. A documentary film, "Still Screaming&colon; The Ultimate Scary Movie Retrospective", was released in April 2011. In December 2006, a compilation called "Reflections (A Retrospective)" was released. That arrangement appeared on the 2015 reissue of the retrospective album "Coda". They were released on the 2015 reissue of the retrospective album "Coda". Three studies involving Stanford University students tested the existence of a retrospective gamblers' fallacy. Each returning season was preceded by a 90-minute retrospective of the previous season. "Technique" has since garnered critical acclaim in retrospective reviews. The song has maintained popularity through inclusion on a number of 1980s retrospective albums. Her work is described in her "15-year retrospective".