Final answer:
Gestalt psychology is the school of thought that maintains people derive meaning from a totality of a set of stimuli, rather than any individual stimulus. It emphasizes that the brain creates a perception that goes beyond individual sensory inputs. The principles of Gestalt psychology have been influential in the field of sensation and perception.
Step-by-step explanation:
The school of thought that maintains people derive meaning from a totality of a set of stimuli, rather from any individual stimulus, is gestalt psychology. Gestalt psychology emphasizes that the whole is different from the sum of its parts and that the brain creates a perception that goes beyond individual sensory inputs. This perspective has been influential in the field of sensation and perception, providing insights into how we organize sensory information and perceive patterns.