The multi-store model cases List of cases to support the model. 4.0 / 5 based on 1 rating ? PsychologyMemoryAS Created by: LeticiaCreated on: 04-11-11 09:44 A study of the primacy-recency effect- Glanzer & C 15 words to remember Some recalled right after or 10 seconds delay primacy words- well remembered (transferred to LTM) recency words (near end)- badly remembered (still in STM) STM is a separe store from LTM, information has to be rehearsed or will disappear from STM =) Control extraneous varibales, debriefing =( Participant reactivity, psychological harm 1 of 5 The capacity of STM- Jacobs Children & adults Sequence of letters nd number- half-second interval The capacity of STM is 7 items Capacity in children is less than in adults =) Control extraneous variables, debriefing =( Participant reactivity, psychological harm 2 of 5 The duration of STM- Peterson & Peterson tri-grams, recall after a delay asked to count backwards in 3 recall of trigrams is very low after 20 seconds The duration of STM is about half a minute =) Can control extraneous variables, debriefing =( Participant reactivity, psychological harm 3 of 5 Encoding in STM and LTM- Baddeley list of 5 words to remember recalled immediately before, came back next day and recalled again some sounded similar, some were semantically similar Acoustic encoding is important in STM Semantic encoding is important in LTM =) can control extraneous variables, debriefing =( participant reactivity, psychological harm 4 of 5 Duration of LTM- Bahrick Asked to identify people in old school photos tested knowledge in Spanish and Algebra people lose abuot 1% of info. per year memories can have a very long duration- perhaps a lifetime The duration of LTM can be as long as a lifetime =) can control extraneous variables, debriefing =( participant reactivity, psychological harm 5 of 5
Comments
No comments have yet been made