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Cognitive Psychology (Psych. 355)

Cognition>

Mind Map branch: Cognitive Psychology (Psych. 355) Cognitive Psychology (Psych. 355) Themes: 1. Cognitive Processes are Active rather than passive 2. Cognitive processes are remarkably efficient and accurate 3. Cognitive processes handle positive information better than negative information 4. Cognitive processses are interrelatted to one another, they do not operate in isolation 5. Many cognitive processes rely on both bottom-up and top-down processing 1. Introduction History Origins Wilhelm Wundt Modern Behaviorist vs. Cognitive Information Processing Mental/Computer Comparision Mental Processes interpreted as series of stages through a system Atkinson-Shiffrin Model Series of discrete steps Sensory Memory iconic (visual) echoic (auditory) Short-term memory (Working Memory) Long-term memory Current Issues Challenges No unified theory ecological validity Cognitive Neuroscience Brain Lesions Positron Emission Tomography Single-Photon Emission-Computed Tomography (SPECT) CAT Computerized Axial Tomography Functional MRI (Magnetic Resonance Imaging) Event-Related Potential Single-Cell Technique Artificial Intelligence Textbook Overview 2. Perceptual Processes: Visual and Auditory Recognition 3. Perceptual Processes: Attention and Consciousness 4. Working Memory Classic Research on Working Memory George Miller's "Magical Number Seven' Chunk Early Research Brown/Peterson & Peterson Technique Recency Effect serial position effect Atkinson and Shiffrin's Model control processes Other Factors Affecting Working Memory's Capacity Pronounciation Time Semantic Similarity of the Items in Working Memory Proactive Interference (PI) Working-Memory Approach Evidence for Components with Independent Capacities Phonological Loop Other Research Other Uses Visuospacial Sketchpad Visual Coding in Working Memory Other Uses Neuroscience Research Central Executive Characteristics Central Executive and Daydreaming Neuroscience Research on the Central Executive Episodic Buffer Individual Differences in Working Memory Working Memory and Verbal Fluency Working Memory and other Cognitive Skills Working Memory and Memory Experts 5. Long-Term Memory
6. Memory Strategies and Metacognition Memory Strategies Previous Chapters Levels of Processing Deep rather than shallow rich, elaborate encoding rehersal/repeating is poor summarize analyze maintain journal (mindmap?) Self-reference effect personal experience Encoding Specificity context at encoding match context of retrieval Over-Confidence flashbulb memory errors Divided Attention divided attention reduces memory Extroverts - quiet background music "okay" Introverts - background music distracts Practice Total Time Hypothesis More time = better memory Quality time matters (deep encoding) Improves current area of study, not over-all memory ability Distribtion of Practice Effect learn over time Mnemonics Using Imagery Keyword Method Familiar word + Image Method of Loci 1. Visualize series of places you know 2. make up image for items you want to remember 3. Associate image with place "Memory rooms" Mnemonics Using Organization Chunking Small units into larger Hierarchy Techique classes outlines Mindmaps!! First-Letter Technique ROY G. BIV (example) Narrative Technique Story-telling Comprehensive Approach to Memory Improvement Hermann Multi-model approach Modes/Factors Physical Psychological Use multiple strategies Langer Mindfullness use new techniques/resources Improving Prospective Memory Prospective\Retrospective Memory Prospective Future intent Future execution Retrospective recall of past Naturalistic Research on Prospective Memory Absentmindedness Divided attention often plays a role long-standing habit can over-ride prospective-memory task Improving imagery external memory aid Metacognition Metamemory and Prediction of Performance Item-by-Item Basis People are fairly accurate in predictions Wait before judging what you may need to study Total-Score Basis People are generally over-confident Lowest percentie is less accurate at prediction Metamemory Factors Affecting Performance Regulation of Study Strategies Time when task is easy Time when task is difficult Conclusions Tip-of-Tougue Brown and McNeill's Classic Research Later Research Feeling of Knowing Metacomprehension Accuracy Improving 7. Mental Imagery and Cognitive Maps Mental Images Imagery and Rotation Shepard and Metzler's Research Recent Research Imagery and Size Kosslyn's Research Recent Research Imagery and Shape Imagery and Interferance Visual Images and Visual Perception Motor Movement and Motor Images Images and Ambiguous Figures Imagery and other Vision-Like Processes Revisiting the Image Controversy Analog Viewpoint Propositional Viewpoint Cognitive Neuroscience Research on Mental Imagery Visual Imagery Auditory and Motor Imagery Cognitive Maps Background Information Cognitive Maps and Distance Number of Intervening Cities Sementic Categories Landmarks vs. Nonlandmarks as Destinations Cognitive Maps and Shape Angles Curves Cognitive Maps and Relative Position Rotation Huerisitc Alignment Heristic Verbal Descriptions to Create Cogitive Maps Franklin and Tversjy Spatial Framework Model Further Research on Mental Models 8. General Knowledge Structure of Semantic Memory Schemas and Scripts 9. Language: Introduction and Comprehension Nature of Language Basic Reading Process Understanding Discourse 10. Language: Production and Bilingualism Speaking Writing Biligualism and Second-Language Acquisition 11. Problem Solving and Creativity Understanding the Problem Problem-Solving Strategies Factors Influencing Problem Solving Creativity 12. Deductive Reasoning and Decision Making Deductive Reasoning Decision-Making 13. Cognitive Development Throughout Lifespan Lifespan Development of Memory Lifespan Development of Metacognition Development of Language

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