An example of the homework answer is as follows: 1. Perceptive motion stage: When the human eye perceives an object, the brain has already begun to process the information and convert it into visual motion signals. This signal is converted into electrical signals through the retina and transmitted to the brain. At this time, the human eye is in the perceptual motion stage. Perception stage: When the human eye receives electrical signals from an object, the brain will process this information and transform it into visual perception. This perception is processed through the cerebral region of the brain. 3. Memory stage: In the perceptive movement stage and perceptual stage, the information in the human brain has been transformed into memory and stored in long-term memory. Forgetting curve: The forgetting curve refers to the gradual change of the degree of forgetting information in the human brain over time. This change shows a trend of fast first and then slow. Learning effect evaluation: Learning effect evaluation can be carried out through examinations, homework, etc. Usually, standardized evaluation standards are used to ensure the fairness and accuracy of the evaluation results. The above is a brief answer to the general psychology homework of Beijing Normal University's online education. I hope it will be helpful to you.