title: When meaning is useless.
abstract: The aim of this study is to disentangle the relative contribution of semantic and phonological representation in immediate serial recall. Indeed, short-term memory (STM) performance could be enhanced by familiarity with the phonological form of the word only or together with semantic information. Participants learned two sets of words in an unknown language: for one set they acquired both phonology and semantics, while for the other only phonology. After that, they performed two immediate serial recall tasks involving either "phonology and semantics" or "only phonology" words and one with untrained words. The analyses showed that the trained lists did not differ from each other, while they did from the untrained one. These data confirm that familiarity with the phonological form is sufficient for immediate serial recall. Therefore, we argue that semantics is not required for verbal STM, but knowledge of the phonological form is what matters.
authors.affiliation: a Department of Psychology , University of Milano - Bicocca , Milano , Italy.
authors.forename: Annalisa
authors.initials: A
authors.lastname: Benetello
authors.forename: Carlo
authors.initials: C
authors.lastname: Cecchetto
authors.forename: Costanza
authors.initials: C
authors.lastname: Papagno
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007802:Language; D008297:Male; D008570:Memory, Short-Term; D008875:Middle Aged; D010700:Phonetics; D011214:Practice, Psychological; D011932:Reading; D021641:Recognition, Psychology; D012153:Retention, Psychology; D012660:Semantics; D012691:Serial Learning; D013067:Speech Perception; D014706:Verbal Learning; D055815:Young Adult
keywords: Immediate serial recall; Phonology; Semantics; Verbal short-term memory