Add a new page. edit this panel. Top-down and bottom-up theories of perception. Psychologists often distinguish between top-down and bottom-up approaches to information-processing. In top-down approaches, knowledge or expectations are used to guide processing.
Full Bed vs. Queen Bed. A full-size bed is sometimes called a âdouble bedâ or simply a âfull bedâ; it is bigger than the twin bed (a.k.a. single bed) and smaller than a queen-size bed. A full size bed is 54 inches wide and 75 inches long while queen size beds are 60 inches in width and 80 inches in length. 1 Dimensions.
What is the size of a full bed frame? Standard full size mattresses in the United States also measure 54 inches wide and 75 inches long. Full size beds, also known as double beds, are only 15 inches longer than a single bed. Full size beds are smaller than queen and king size beds, and are ideal for a smaller room. Full size beds can fit two people but only offer 27 inches of sleeping space for each person.