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.
Full Size Loft Bed Plans. This is a project plan that details how to build a Loft Bed full-sized. The assembled bed measures 66 1/2 in height, by 57 1/2 wide, by 81 long and has 48 inches of clearance beneath. You will need a full size mattress for this bed. For mattress measurements, please see our mattress definitions page.