GRE Reading Comprehension: Maggoosh-GRE阅读Maggoosh - T7N5_CW0A042149_M

The primary purpose of the passage is to A. describe the difference between REM sleep and non-REM sleep in regards to learning B. explore the implications of an experiment on the consolidation of memory during non-REM sleep C. illustrate the effects of sleep on learning D. repudiate several claims made by sleep researchers E. discuss how specific results were obtained using a new means of dealing with a hitherto difficult problem