Shape constancy the tendency to interpret the shape of an object as being constant, even when its shape changes on the retina. Perceptual illusions are a great way to see the intersection of bottomup and topdown processing. Ap psychology exam multiple choice practice flashcards. This ap psychology practice test contains 18 questions with answers and explanations. Best ap psychology textbooks for 2020 my gre exam prep. Ap psychology unit 4 multiple choice flashcards quizlet. Barrons ap psychology flashcards are updated for the may 2020 exam and organized according to the new nine units of the ap psychology course. Study flashcards on campbell ap psychology perception at.
There are many types of this such as size constancy, shape constancy, and brightness constancy 3. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Get your notebook, textbook, prep books, or whatever other physical materials you have. Perceptual constancy, the tendency of animals and humans to see familiar objects as having standard shape, size, color, or location regardless of changes in the angle of perspective, distance, or lighting. Perception is the brains ability to integrate sensory information into meaningful pieces of data to allow an animal to interact. Perception occurs when sensory signals are matched to perceptual templates. Are you preparing for the ap psychology exam in 2020. This test contains 12 ap psychology practice questions with detailed explanations, to be completed in 9 minutes. Ap psych new format frq study guide 2020 online exam. Start studying ap psychology exam multiple choice practice. Start studying ap psychology unit 4 multiple choice.
Perceptual constancy can be reduced if you are not very familiar with the object, or if there is a decrease in the number of environmental cues to assist with the objects identification. Terms from unit on sensation and perception in ap psychology. Constancy is referred to as seeing familiar objects as having the same color, size, shape or location regardless of the angle, distance, and lighting at which you view it from 2. Perceptual adaptation in vision, the ability to adjust to an artificially displaced or even inverted visual field. Perceptual constancy perceiving objects as unchanging having consistent lightness, color, shape, and size even as illumination and retinal images change. Perception and perceptual illusions psychology today.