Problem 1: Describe the three ways neurons might change their responses due to attention.
Problem 2: What is the optic flow, and how do we use it to navigate in the world? Use concrete examples.
Problem 3: Describe the process of the audition, following a sound wave from the outer ear through the middle ear and into the inner ear. How are auditory neurons ultimately activated?
Problem 4: What is auditory stream segregation and what cues does the brain use to achieve it?