A) explain why both top-down and bottom-up processing are emphasized by people who attempt to understand the sources of pain and how to control chronic pain.
b) explain how research on restored vision and perceptual adaptation serves to support and/or refute john locke's emphasis on the importance of learning in perception.

A) The pain sensitivity of every person is affected by the person's experience, surrounding culture, physiology, as well as genes. In the beginning, pain is usually top-down and later changes to bottom-up due to our ability to relate/remember the pain.

B) Issues that the facial expression of people and with time, people tend to understand how to use visual perception to organize things.

Explanation:

A) The pain sensitivity of every person is affected by the person's experience, surrounding culture, physiology, as well as genes. In the beginning, pain is usually top-down and later changes to bottom-up due to our ability to relate/remember the pain.

B) Issues that the facial expression of people and with time, people tend to understand how to use visual perception to organize things.

answer is b.shrapnel

answer; belief perseverance;