Who conducted a classic study related to perceptual set?

The classic study related to perceptual set was conducted by Bruner and Minturn. Their research focused on how people's expectations and prior experiences can influence their perception of ambiguous stimuli. In their experiments, they presented participants with a series of images and varied the context to see how it affected interpretation. For example, when participants were shown a visual stimulus that could be interpreted in multiple ways, the context provided led them to perceive it in a specific manner, illustrating how perceptual set works to guide our understanding of sensory information.

This study highlighted the significance of mental frameworks and expectations in shaping perception, reinforcing the idea that what we expect to see can influence what we actually see. Thus, it is a pivotal reference in psychology when discussing how cognitive factors impact sensory experiences.