Relacionar Columnas sleep and dreamsVersión en línea sleep and dreams por cate chodnicki 1 freud's wish fulfillment 2 narcolepsy 3 circadian rhythm 4 sleep cycle 5 alpha wave 6 theta waves 7 sleep functions 8 Insomnia 9 information processing theory 10 beta wave slow waves of light sleep 90 minute repeating pattern of NREM and REM sleep sudden attacks of overwhelming sleepiness difficulty falling asleep or staying asleep dreams express unacceptable feelings awake and alert biological clock protection, recovery, memory, and growth helps sort through day's events and consolidate memories awake and relaxed