What are the four Gestalt principles and Describe some ways in which knowledge of Gestalt principles could be applied to the design of consumer products.

part 1: Sensory Deprivation
A.In sensory deprivation studies

Distinguish between the early studies that were done and the more
recent research and how they inform scientists about sensation and
perception.
B. In our current COVID19 Crisis,

Indicate how sensory deprivation is affecting you or family members.

part 2:1. What does the doctrine of specific nerve energies mean?

What are the four Gestalt principles and Describe some ways in which knowledge of Gestalt principles could be applied to the design of consumer products.