Two people of equal height stand in opposite corners of an Ames Room. Observers judge one person to be much taller than the other.
Use size constancy and Gregory's constructivist theory to explain the different judgements.
66 exam-style questions on Oxford AQA IGCSE Psychology 1.2 Perception, covering 1.2.1 Sensation versus perception, 1.2.2 Monocular depth cues, 1.2.3 Binocular depth cues, 1.2.4 Gibson's direct theory of perception, 1.2.5 Motion parallax, 1.2.6 Explanations for visual illusions, 1.2.7 Examples of visual illusions, 1.2.8 Gregory's constructivist theory, 1.2.9 Factors affecting perception, and 1.2.10 Studies of factors affecting perception. Each one has a worked solution and a mark scheme showing where the marks go.