Christopher Chabris is a cognitive scientist and professor known for his research in psychology, particularly in the areas of attention and perception. He gained widespread recognition for his work on the invisible gorilla experiment, which illustrates how people can miss significant details in their environment when focused on a specific task. Chabris has co-authored several books and articles, contributing to the understanding of cognitive biases and decision-making. He is also involved in teaching and mentoring students in the field of psychology, helping to advance knowledge in cognitive science and its applications in everyday life.