13.1-1. Which of the following was a spared memory ability for Patient H.M. after his brain damage? 13.1-2. Which of the following is true of learning? 13.1-3. Which of the following is true of learning and memory? 13.1-4. Your ability to recognize a series of photos that you looked at a month ago is an example of 13.1-5. The primary function of perceptual learning is to 13.1-6. Your ability to recognize a series of tones, such as the opening notes of “The Star Spangled Banner,” is an i...