PPT-Episodic & Semantic Soar’s Long-Term Declarative Memory Systems

Nate Derbinsky University of Michigan Why Declarative LongTerm Memory Systems Guiding Principle Explore and evaluate new architectural mechanisms if a gents are missing important functionality . declarative memory Implicit vs Explicit memory What is amnesia TV movie of the week amnesia A person suffers a head injury They cannot remember who they are This is called retrograde amnesia Loss of information from before trauma Very rare Wh ' 1. It includes fivc and memory perceptual priming, which evidence at the present stage variable quality. the major systems because little relation to other But, somc widely used semantic a Long-term memory: episodic and semantic memory. PS2016: Cognitive Psychology. John Beech. 2. LTM: episodic and semantic memory – a preview. 1. An examination of earlier research on memory.. (e.g. Atkinson and Shiffrin, 1968). Once you sit down, take a moment. to fill out a quick survey. Quick Survey. For each set of statements, circle the letter before the statement that is . more. . typical of you.. Example:. 1. Thinking about events . . . . Singular Recall and Optimal Actions. Peter Dayan. Nathaniel Daw M. áté. . Lengyel Yael Niv. Two Decision Makers. tree search. position . evaluation. Two Decision Makers. tree search. position . Milton J. Dehn, Ed.D. ., NCSP. Schoolhouse Educational Services. Fall, 2012. Notice of Copyright, . 2012. This . PowerPoint . and accompanying materials are copyrighted by Milton J. Dehn and Schoolhouse Educational Services, LLC. All rights reserved. No photocopying, electronic display, or electronic dissemination of these materials is allowed without written permission. Except for all your other classes!. Model of Memory. Turning now to Long-Term Memory. Sensory Signals. Sensory Memory. Short-Term Memory. Long-Term Memory. ATTENTION. REHEARSAL. RETRIEVAL. Long-Term Memory. Learning objectives. be able to define . memory. understand . the nature of the sensory information store, short term memory and long-term memory. understand . the differences between declarative and non-declarative long-term memory. Memory Systems. Amnesia. Are there multiple LTM memory systems?. How do you learn a new skill?. How do you learn a new fact?. How about learning about an event?. Is there one long-term memory (LTM) system for these types of knowledge or are there multiple LTM systems?. Elisabeth A. Murray, Ph.D. .. Laboratory of Neuropsychology. National Institute of Mental Health, NIH. Know then thyself, presume not God to scan;. The proper study of Mankind is Man…. He hangs between; in doubt to act, or rest,. Anna Fraser, Holly Lester & Marah Lind. What is Long-Term Memory?. Described as a place for storing large amounts of information for indefinite periods of time . Aspects of Long-Term Memory. Capacity. Chapter 7 – part 2. (Pgs. 173 – 173) . Amnesia. Loss of memory facts, events, information and/or experiences that is not accounted for by problems with attention, perception, language, reasoning, or motivation. People with amnesia typically are lucid and maintain a sense of self, but they face severe difficulties in learning new information and forming new memories and/or they may not be able to recall memories of past experiences.. Sensory buffers “Iconic memories”. are the briefest memories and store sensory impressions that only last a few seconds.. Short-term memories. (. STM. s) usually last only for up to 30 seconds or throughout rehearsal. . Varieties of Memory. Explicit memory – the intentional retrieval of . prior information . or . experiences. . . . http. ://. en.wikipedia.org/wiki/Explicit_memory. Implicit memory – the phenomenon in which task performance is altered by past experiences without conscious awareness.