PSY 1001 1st Edition Lecture 13 Outline of Last Lecture I Audition A Sensory organ Ear B Frequency perception C Sound localization Touch Taste I Somatosensory touch A Sensory Organs and Perception B Somatosensory II Taste A III 5 Taste Olfactory A Pheromones Outline of Current Lecture I Views of Sleep II Dreaming A Freudian approaches B Other hypotheses C Problem solving during dreaming These notes represent a detailed interpretation of the professor s lecture GradeBuddy is best used as a supplement to your own notes not as a substitute Current Lecture I Views of Sleep A Conserve and restore view restorative view 1 We sleep to conserve energy and to restore aspects of our physiology B Preservation circadian rhythm theory 1 We sleep to stay safe away from predators C Memory consolidation view consolidation theory 1 II We sleep to build better memories Dreaming A Freudian approaches 1 The royal road to the unconscious a Repressed unconscious wish fulfillment b Manifest content candy coating c Latent content nasty stuf d dream work dream protection theory B Other hypotheses 1 Activation synthesis hypothesis dreams reflect the aroused activated state of the brain during REM rather than unconscious wishes 2 Dreaming and the forebrain a Brain damaged patients lose the ability to dream altogether some evidence of modality specific losses 3 Reliving the events from your day 4 Neurocognitive theory a Meaningful product of our cognitive capacities reflective of development and organized C Problem solving during dreaming 1 Everyone dreams but you may not remember your dreams 2 Occasionally problems can be solved in your dreams
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