The Photoplay: A Psychological Study' is a non-fiction book written by Hugo Münsterberg. It is
considered a pioneering work in film theory as it delves into the psychological aspects of the
medium. Münsterberg believed that film has a distinct language that mirrors the workings of the
mind such as using close-ups to convey full-attention and flashbacks to evoke memories. His
theories provide a unique perspective on the perception and appreciation of film as art at the
turn of the century.