TEST 3 Flashcards
MEMORY (3 TYPES)
- Encoding
- Storage
- Retrieval
ENCODING
primary, put it in your head
STORAGE
take that information/portions of information, you process and store it
RETRIEVAL
some of that information gets stored long term
ENCODING PROBLEMS
- info comes, but we can’t take it all in, we must attend to some of it to keep it in
- We may not be in a state to remember at all, ex: crime occurs in a very noisy place, dark place, intoxicated ppl, etc
- Limited things/places you can focus on, only focus on stuff that’s relevant to us (attention to the gun pointed at you, not the clock on the wall)
- Vivid events are more memorable (bank robber wearing pink socks)
STORAGE PROBLEMS
- Memory involves active integration of information
- Stored and recalled as a narrative
- Specific details may be altered to fit expectations: distortions
- New external information may be integrated
- Interaction with others may alter storage
RETRIEVAL PROBLEMS
- Decay of memory overtime
- New info comes in, and we don’t have unlimited storage
- No point in storing info that’s no long relevant
- You remember things that are most self relevant, and that have been re-put into your brain
- Recall vs recognition: recalling something is more difficult than recognizing it
- Retelling: more resistant to misleading suggestions if you already told your story
- Confidence: agreement of others hardens it
- State dependant recall: context can create memory cues (bringing victim back to the crime scene)
- Misinformation effect (loftus et al): someone else’s memory that you integrate
- Students shown 30 photos of a bus: some see yield some see stop sign
EYEWITNESS TESTIMONY (4 PROBLEMS)
- EW MEM OPEN TO BIASES/ DISTORTIONS
- Memory is not a photographic record
- We are remembering a bigger picture; so a lot of the small details lost
- Memory is selective (we notice things that are vivid, self relevant)
- We look for confirming evidence not disconfirming bc we want to believe our memory is efficient
- Memory is “logical” (just have to make sense to us)
- EW MEM VERY PERSUASIVE
- Better than nothing may have to be good enough (“at least we got something”)
- Confident witnesses may be particularly convincing
- FLASE COGNITION/LINEUPS SUBJECT TO ERROR
- If someone shaves off their beard for example
- LEGAL SYS OVERESTIMATES MEM RELIABILITY
- Not that they don’t see memory as a problem, but they get the eyewitness memory only, and still go 100% in on it, without considering that person is wrong
SEX. VIOLATION OF CHILDREN (have to understand…)
- Have to understand;
- what I’m doing, and what consequences do I reasonably produce
- The risks, and then see if it’s worth it
Children don’t have the capacity to do this
MEMORIES OF SEXUAL VIOLATION
Stephen, ceci, and brick (1993)
STUDY:
- Asked questions every week for 10 weeks about things they could relate to, but never happened to them
- Asked to tell the stories of what happened
- Almost 60% told stories that this actually happened
- Were the children just making it up or did they really believe it happened to them?
WHAT IT TAUGHT US:
- False memories feel and look like real memories
- Persistent memories can still be false
- False accusation can destroy people’s reputations and ruin their lives
- Even if exonerated, can continue to live under a cloud of suspicion
ISSUES OF FALSE MEMORIES
(REAL memories also “feel and look like real memories”)
- Two sources of error:
- Rejecting a true incident of sexual violence as false
- Accepting a false incident of sexual violation as true
- Both happen
ONCE PPL STARTED SEEING CSA AS A PROBLEM, THEY:
LOOKED FOR IT MORE
- Others claim that many of recalled memories of incest and abuse were reconstructed false memories
- Produced by techniques such as visualization, hypnosis, and strong suggestions made to vulnerable people by authority figures
CASES WHERE ACCURACY FOR CHILD RECAL CAN BE CREDIBLE
- The children are asked not neutral, non leading questions in words they can understand
- If they have not been influenced previously by other adults
CENTRAL PROCESSING
- Central processing:
engaging w the data logically, rationally, carefully, thinking through what you’re hearing, operating on the basis of the evidence the person is presenting - BASICALLY: BECAUSE THE INFO IS ACC GOOD
PERIPHERAL PROCESSING
- Peripheral processing:
- external cues or pieces of info that we access that isn’t rationally processed (can happen subconsciously) but is very influential in our judgements
- EX: “well he looked like my grandpa, and he’s an honest man so def telling truth