L33 Psych 321 Study Guide - Midterm Guide: Epistemology, Object Permanence, Signal-To-Noise Ratio
7 Dec 2020
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Marked by developing object permanence: only stage with sub-stages, 1: 0-1 mo. Exercising reflexes sucking a nipple: 2: 1-4 mo. Learning to adapt sucking thumb: 3: 4-8 mo. Making events last shaking a toy to hear it rattle, then pausing and repeating over and over: 4: 8-12 mo. Means to achieve ends moving an obstacle to get a toy: 5: 12-18 mo. Experimentation shake different toys to hear variations: 6: 18-24 mo. Na ve theory of physics: baillargeon violation of expectation method=changing how objects behave, random assignment to habituate to either an object being a solid or liquid, pick up container and turn it over: If solid, it will slide out in one piece. If liquid, it will pour out: put container on slanted angle: If solid, edges will remain perpendicular to walls of container, Internal parts: blood comes out of animate objects, cotton is more likely to be inside inanimate objects.
