09-记忆，课件，心理学，心理学课件，心理学教学，心理学论文，心理学教学，大学心理学.ppt

Myers’ PSYCHOLOGY  Chapter 9 Memory Memory Memory persistence of learning over time via the storage and retrieval of information Flashbulb Memory a clear memory of an emotionally significant moment or event Memory Memory as Information Processing similar to a computer write to file save to disk read from disk Encoding the processing of information into the memory system i.e., extracting meaning Memory Storage the retention of encoded information over time Retrieval process of getting information out of memory Memory Sensory Memory the immediate, initial recording of sensory information in the memory system Working Memory focuses more on the processing of briefly stored information Memory Short-Term Memory activated memory that holds a few items briefly look up a phone number, then quickly dial before the information is forgotten Long-Term Memory the relatively permanent and limitless storehouse of the memory system A Simplified Memory Model Encoding: Getting Information In Encoding Automatic Processing unconscious encoding of incidental information space time frequency well-learned information word meanings we can learn automatic processing reading backwards Encoding Effortful Processing requires attention and conscious effort Rehearsal conscious repetition of information to maintain it in consciousness to encode it for storage Encoding Ebbinghaus used nonsense syllables TUV ZOF GEK WAV the more times practiced on Day 1, the fewer repetitions to relearn on Day 2 Spacing Effect distributed practice yields better long- term retention than massed practice Encoding Encoding: Serial Position Effect Serial Position Effect--tendency to recall best the last items in a list What Do We Encode? Semantic Encoding encoding of meaning including meaning of words Acoustic Encoding encoding of sound especially sound of words Visual Encoding encoding of picture images Encoding Encoding Imagery mental pictures a powerful aid to effortful processing, especially when combi