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Lexical access in spoken word production
Ming-Wei LeeJohn N. Williams
(2001)
KKHCogSci.
The Question
• When bilinguals speak a word,are words of other language activated?
Contents
• Evidences for activation of unwanted language
• Inhibitory semantic competitor priming effect(Wheeldon et al, 1994)
• 1 Main/2 Sub Experiment(Design/Result)
• Summary/Proposal
Errors from normal &brain-damaged bilinguals
• Tongue slips made by Dutch-English bilinguals(Pouliesse et al, 1994)– "and then you neem a smaller, take a smaller elevator.“
– "twelve is a star with, a stuck of uh, a piece of star."
• Picture naming errors of a deep dyslexic Nepalese-English bilingual(Byng et al, 1984)– 1/5 errors in Nepalese naming were correct
names in L2 English
Bilinguals are slowin picture-naming
• Magiste(1979)– German-Swedish bilinguals were slow in
picture-naming than Swedish monolinguals.
– Because more words are activated?– Or the word frequency effect?
Picture-word interference
• Hermans et al.(1998)– Auditory distractor(L1) -> Picture
naming(L2) mountain• Semantically related distractor dal(valley)-
(mountain)• Phonologically similar to L1 equivalents of L2
target berm(verge)-berg(mountain)
L1(Dutch) L2(English)
Berg Mountain Target Word
Berm Verge Phonological similarity in L1
Dal Valley SemanticallySimilarity in L2
Picture-word interference
• Costa et al(1999)– Facilitation found by translation
equivalent word distractor– The suspected reason
• L2 proficiency• The modality of the distractor
Picture-word interference(Herman et al, 1999)
Picture-word interference(Costa et al, 1999)
Wheeldon and Monsell’s(1994)
Def. naming
Picture naming
The largest creature in the sea
The largest creature in the sea
“Whale”
“Dog”
Picture naming
Def. naming
The largest creature in the sea
The largest creature in the sea
“Whale”
Picture naming “Shark”
Def. naming
Long thin object to write with
Long thin object to write with
“Pen”
Wheeldon and Monsell’s(1994)
“Dog”Inhibitory Semantic Competitor Priming Effect
TransientFacilitatoryEffectDoes the inhibitory semantic competitor priming effectoccurs across languages?
Method
Regular block used for building walls
It rises in the east and sets in the west
Everest is the highest _______ in the world.
Regular block used for building walls
It rises in the east and sets in the west
Everest is the highest _______ in the world.
BrickBrick
SunSun
MountainMountain
Method
********
Method
Regular block used for building walls
It rises in the east and sets in the west
Everest is the highest _______ in the world.
Regular block used for building walls
It rises in the east and sets in the west
Everest is the highest _______ in the world.
Primed/UnprimedPrimed/Unprimed
Target Language
Target Language
Preceding Language
Preceding Language
Primed Condition Preceding Lang.
Target Lang.
Design(Priming Effect)
Primed Condition Preceding Lang.
Target Lang.
Primed(Semantic Competitor)
English
French
Unprimed(Controlled)
English
French
Within-lang. competitor priming inhibition
Within-lang. competitor priming inhibition
Cross-lang. competitor priming inhibition
Cross-lang. competitor priming inhibition
Design(Selected Language Bias)
Primed Condition Preceding Lang.
Target Lang.
Primed(Semantic Competitor)
EnglishEnglish
French
FrenchFrench
English
Unprimed(Controlled)
English
French
Does priming effect disappear?
Does priming effect disappear?
Result
• Preceding language was English(No inhibition of English words)
Target Lang.
Within-lang.CompetitorPrimingInhibition
Within-lang.CompetitorPrimingInhibition
Cross-lang.CompetitorPrimingInhibition
Cross-lang.CompetitorPrimingInhibition
Result
• Preceding language was French(English words are inhibited)
Target Lang.
No priming effect.Evidence for Selected Language Bias
No priming effect.Evidence for Selected Language Bias
Result
• Language Change Effect
Target Lang.
Preceding Lang.
Is cross-language competitor inhibition
genuine?• Cross-language competitor inhibition
might within-language inhibition in disguise,when subjects use translation at the word-form level in producing L2 words
산 산MountainMountain
Repetition Priming 산 산
평지보다 높이 솟아 있는 땅의 부분 .
평지보다 높이 솟아 있는 땅의 부분 .
산 산
평지보다 높이 솟아 있는 땅의 부분 .
평지보다 높이 솟아 있는 땅의 부분 .
산 산 MountainMountain
Summary
• Cross-language semantic competitor inhibition
• Selected-language bias(Inhibition of unwanted language)
• L1-to-L2 transit is more difficult than L2-to-L1 transit.
• No cross-language repetition priming effect = genuine cross-language semantic competitor inhibition.
Different Time Course ofDifferent Priming
SemanticalFacilitatoryEffect
Semantical Inhibitive Effect
RepetitionFacilitatoryEffect
Trial
2
3
4
5
6
Conceptual Lexicalization
Phonological
Within-lang. Within-lang.Cross-lang.
Within-lang.
Proposal
• Importance of different modality and the direction of process(production/sensory input)
Priming Target
I Word-seeing Pic-naming
Costa,1999
SR
Word-hearing Pic-naming
Herman, 1999
SR
Def-naming Pic-naming
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