Everyday memory and memory error Flashcards
autobiographical memory
recollected events that belong to a person’s past
episodic memories turn to semantic memories over time
multidimensional - spatial, visual, auditory, emotional
Visual experience in forming AMs
patients unable to recognise/visualise object, also experienced loss of autobiographical memory
brain activation as a result of viewing self generated and someone elses photos:
- parietal cortex activated in same way for both photos
- hippocampus was activated more when self generated
Memory over life span
Personal milestones
Highly emotional events
life story events
transition points
reminiscence bump
reminiscence bump
the enhance memory for adolescence and young adulthood found in people over 40 is called the reminiscence bump
role of emotion in AM
emotionally charged events are more memorable
advantage in recall for arousing words
better recognition rates for emotional pictures
amygdala implicated in memory for emotive words
flashbulb memory
a term to refer to a person’s memory for the circumstance surrounding shocking, highly charged events
peoples confidence for accuracy of flashbulb memories is higher even if they are remembering as much
what is memory based on
what actually happened, as well as a person’s knowledge experience and expectations
war of ghosts experiment
- read story
- repeated production technique
- findings showed:
- most reproductions much shorter
- many omissions and inaccuracies
- participants eventually forgot most of the information in the story
- Stories remembered in a manner consisted with Ps own culture
source monitoring
determines the origins of our memories, knowledge or beliefs
source monitoring error = misattribution
Study: Ps presented with non famous names
P1 tested immend on recognition for famous names from a list of: old non famous name, new non-famous names, famous names
P2tested after 24 hours as above
Results showed delayed testing resulted in Ps recalling many non-famous names as famous
schema
knowledge of what happens in a particular experience -an idea bout something
pragmatic inference
when reading a sentence leads a person to expect something that is not explicitly written.
these inferences are based on knowledge gained through experience
misinformation effect - elizibeth loftus and co
misleading post-event information (MPI) presented after a person experiences an event may change how they later describe that event
smashed/hit
creating false memories for early events in people’s lives
asked about memories, one of which didnt happen
few days later asked to explain memories
giving detail to made up memories