Cognitive film theory examines how viewers mentally process and interpret films. It explores the psychological and neurological mechanisms involved in perceiving, understanding, and responding to cinematic elements, considering factors like attention, memory, emotion, and reasoning in the viewer's experience. This approach recognizes the active role of the viewer in constructing meaning from films. It investigates how filmmakers use techniques like editing, cinematography, and sound to guide viewer attention, evoke emotions, and facilitate comprehension, emphasizing the interplay between a film's formal elements and the viewer's cognitive processes.