Also called "flicker fusion frequency," it is the number of frames per second required to reproduce motion in movie film and video. Early movies were typically shot at 16 frames per second (fps), and ...

While we perceive our surroundings in a seamless, continuous flow of visual information, the reality is far more nuanced. Behind the curtain of perception, the speed at which we process visual cues ...

Critical flicker fusion (CFF), a measure of visual processing speed, predicts executive function in younger and older adults and may be helpful in predicting decline in executive function, say ...