<p>Sensation and Perception Part 2 review</p><p>1. Define and provide example for Detection Threshold </p><p>2. Define Weber’s Law. What type of laws does this aim to explain? </p><p>3. Define and provide example for interposition, shape constancy, size constancy, texture gradient</p><p>Think back to the activity we did on the wall that dealt with all of these terms. </p><p>4. What is ESP? Why is it not considered a real piece of psychology?</p><p>This is a repeat of part 1 of the review. </p><p>5. What is the purpose of rods/cones?</p><p>Knowing that rods are more sensitive to light and cones are for color should be sufficient information for what will be asked on the test. </p><p>6. Define and provide example for kinesthesia.</p><p>7. Define and provide example for closure. Free Response Review:</p><p>Know how the following works in order for you to see and image</p><p>Pupil Retina Transduction Action Potential Excitatory Neurotransmitter Thalamus Feature Detector- these are specialized cells in the brain that allow the detection of movements, shapes, and angles. </p><p>Make sure that you can explain how all of the above terms affect your ability to perceive/see and image. Make sure to explain all of the terms in complete sentences and stay on topic. </p>