in general, dreams are considered to be important in western society.; western and eastern cultures tend to view dreams in the same ways.; the longest dreams occur just as we are falling asleep.; all neural activity during sleep is directed toward dreaming.; dreaming is a well-understood phenomenon.; the egyptians and the greeks both shared which belief about preparing for important dreams?; dreams only occur during rem sleep true or false; dreams may involve many senses including taste, touch, and smell.