779000
Descrição
Mapa Mental por samantha_x, atualizado more than 1 year ago
|
Criado por samantha_x
mais de 10 anos atrás
|
|
Encoding STM, LTM
- Encoding: the way information is changed so
that it can be stored in memory, information
enters the brain via the senses
- acoustic coding is coding information in terms of the
way it sounds, semantic coding is coding information in
terms of it's meaning
- acoustic coding is coding information in terms of the
way it sounds, semantic coding is coding information in
terms of it's meaning
- Baddeley 1966
- tests effects of acoustic and semantic on short and long term recall.
Gave participants lists of words which were acoustically similar or
dissimilar
- found that participants had difficulty remembering acoustically similar words in STM but not in LTM,
whereas semantically similar words had little problem for STM but led to muddled LTM memories
- found that participants had difficulty remembering acoustically similar words in STM but not in LTM,
whereas semantically similar words had little problem for STM but led to muddled LTM memories
- tests effects of acoustic and semantic on short and long term recall.
Gave participants lists of words which were acoustically similar or
dissimilar
- Evaluation
- LTM and STM may use other codes
- Brandimote et al found that participants used visual encoding in STM if they were given a
visual task (pictures) and prevented from doing any verbal rehearsal in the retention interval
(had to say la la la) before performing a visual recall task. Normally we 'translate' visual
images into verbal codes in STM, but verbal rehearsal was prevented - they did use visual
codes
- Wickens et al 1976 shown that STM sometimes uses a semantic code
- Frost 1972 shows that LTM recall was related to visual as well as semantic categories
- Nelson and Rothbart found evidence of acoustic encoding
- Brandimote et al found that participants used visual encoding in STM if they were given a
visual task (pictures) and prevented from doing any verbal rehearsal in the retention interval
(had to say la la la) before performing a visual recall task. Normally we 'translate' visual
images into verbal codes in STM, but verbal rehearsal was prevented - they did use visual
codes
- LTM and STM may use other codes
- Acoustically similar: BIG rhymes with TWIG,
acoustically dissimilar: BIG does not rhyme with
LARGE, semantically similar: BIG means the same as
LARGE, semantically dissimilar: BIG does not mean the
same as TWIG
Quer criar seus próprios Mapas Mentais gratuitos com a GoConqr? Saiba mais.