memory memory - key points what is memory? what are the two common memory models? why do we forget?...

20

MEMORY

Upload: madlyn-perkins

Post on 02-Jan-2016

212 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

TRANSCRIPT

MEMORY
MEMORY - KEY POINTSWhat is memory?What are the two common memory models?Why do we forget?What are some noted problems with memory?How can we improve our memory?
Definition of MemoryAn internal record or representation of some prior event or experienceA set of mental processes that receives, encodes, stores, organizes, alters and retrieves information over time
Two Common Memory ModelsTraditional three-stage memory modelEncoding, storage and retrieval approach
Traditional Three-Stage ModelModel focuses on storing information for different lengths of timeThree stages are sensory, short-term memory and long-term memory
Sensory MemoryPurpose: to retain exact image of sensory information long enough to focus on important info and transfer it to next stageAll senses have a sensory memoryDuration depends on the sense involvedCapacity is relatively large
Short-Term MemoryPurpose - temporarily stores info until it is sent to LTMDuration - relatively limitedCapacity: 5 to 9 itemsDuration and capacity can be increased with maintenance rehearsal and/or chunkingAlso known as working memory
Long Term MemoryPurpose is to keep info stored for long periods of timeUnlimited capacity and duration
Memory Process ModelEncoding, Storage, Retrieval Model

How is info changed as it moves through these operations?

Process can be compared to a computer
EncodingProcess of translating info into neural codes that will be retained in memory
Storage The process of retaining neural coded info over time
RetrievalThe process of recovering info from memory storage
Encoding and the 3 Stage ModelOrganizationSTM and chunkingLTM and hierarchiesRehearsalSTM and shallow processingLTM and elaborative processing
Storage and the 3 Stage ModelVarieties of LTMExplicit/DeclarativeImplicit/nondeclarative
Explicit/Declarative MemoryMemories with conscious recallSemantic (general knowledge)Episodic (personal experiences)
Implicit/Nondeclarative/Procedural Memory

Memory without awareness

Procedures involved in habits
Retrieval and the 3 Stage ModelRetrieval Cues - trigger the retrieval processRecognitionRecallEncoding Specificity PrincipleContextMood congruenceState dependent retrieval
Factors that Contribute to ForgettingSerial Position EffectPrimacyRecencySpacing of practiceMassed practiceDistributed practice
Theories of ForgettingDecay TheoryInterference TheoryProactive interferenceRetroactive interferenceEncoding FailureRetrieval Failure Theory
Key Memory ProblemsOrganic CausesInjuryDiseaseConstructive ProcessesEyewitness TestimonyRepressed Memories

Recurrent Neural Networkschrome.ws.dei.polimi.it/...RecurrentNeuralNetworks.pdf · - Recurrent Neural Networks - ... Long Short Term Memory Forget gate LSTM. 22 Long Short Term Memory

LEST WE FORGET WHAT? - Pony Filmsponyfilms.com.au/.../04/LEST-WE-FORGET-WHAT...2015.pdf · Ask yourself this question when Anzac Day comes about – lest we forget what? Australia

It's hard to forget: resetting memory in delay-match-to

Don’t Forget the Memory… Dean Klein, VP Memory System Development Micron Technology, Inc

What Guests Sometimes Forget

Memory & the Brain - Vanderbilt University€¦ · Memory & the Brain Andrew Bender, Alice Li, Raunak Pillai OLLI at Vanderbilt, Spring 2018. Why do we forget? Outline What is memory?

“I’ve learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.” Maya Angelou,

Social Media and Branding. I’ve learned that people will forget what you said, people will forget what you did, but people will never forget how you made

12/2/13. Let’s talk about memory What do you already know? What is memory? What is long-term memory? What is short-term memory? What helps you remember?

When children forget to remember: Effects of reduced ... · When children forget to remember: Effects of reduced working memory availability on prospective memory performance Lavinia

How people remember what they forget

Swami’s teachings on Communication - Sathya Sai Baba · I’ve learned that people will forget what you said, people will forget what you did, but people will never forget how you

“I’ve learned that people will forget what but people will ... · “I’ve learned that people will forget what you said, people will forget what you did, but people will never

Forget what you know broadleaf commerce

Empathic Listening “People will forget what you said, people will forget what you did, but people will never forget how you made them feel.”

What is your earliest and most clear memory that you will probably never forget?

What did we forget? - Always Blockweb.engr.oregonstate.edu/~traylor/ece474/beamer_lectures/what_was... · What did we forget? - Always Block ... I System Verilog always comb infers

PARISIAN PERFECTION EMBRACING NATURE EXPERT … · people will forget what you said. People will forget what you did, but people will never forget how you made them feel.” Breakout

Memory Aware Synapses: Learning what (not) to forget arXiv ...Memory Aware Synapses: Learning what (not) to forget 3 the network parameters without relying on the loss, but by looking

Let Us Bury and Forget:' Civil War Memory and Identity in

Memory Aware Synapses: Learning what (not) to forgetopenaccess.thecvf.com/content_ECCV_2018/...Synapses... · Memory Aware Synapses: Learning what (not) to forget 3 the network parameters

MEMORY: How we acquire, store and forget information

memory - numerons · 9.04.2012 · given a memory book named: Improving your memory: how to remember what you’re starting to forget (Fogler & Stearn, 1994), on the first day of

Memory Chapter (7). Do you feel like you have a good memory? What are the types of things that are easy for you to forget? Minimum of 4 sentences

Memory. Reconstructing the Past Memory and the Power of Suggestion In Pursuit of Memory The Three-Box Model of Memory How We Remember Why We Forget Autobiographical

Don’t Forget the Memory…

1 Chapter 3.2 : Virtual Memory What is virtual memory? What is virtual memory? Virtual memory management schemes Virtual memory management schemes Paging

To Remember and Forget: Archives, Memory, and Culturecourses.ischool.utexas.edu/.../INF381/Readings/Foote_RememberFor… · To Remember and Forget 381 clear waste. These radioactive

“ I’ve learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.” ----Maya Angelou

™. ™ “People will forget what you say, they will forget what you do, But they will never forget how you made them feel.” - Maya Angelou It’s a Google

Lest we forget: Cold-boot attacks on scrambled DDR3 memory · 2019-05-30 · Lest we forget: Cold-boot attacks on scrambled DDR3 memory Johannes Bauer*, Michael Gruhn**, Felix C

MEMORY. Outline Remembering –Memory Stages –The content of Long-term memory –Reliably of Long-term memory Forgetting –Theories about why we forget –Measuring

FORGETTING & MEMORY CONSTRUCTION. Why do we forget? Forgetting can occur at any memory stage Retrieval from long-term memory Depending on interference,

When Memory Fails: Why we Forget. Memory: The persistence of learning over time. Encoding Storage Retrieval

SESSION NINE MEMORY. Memory What types of things do you think you will never forget?