Does a mark make a difference? Visual similarity effects with accented vowels

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ORIGINAL ARTICLE

Does a mark make a difference? Visual similarity effects with accented vowels Manuel Perea1,2   · Ana Baciero1,2,3 · Ana Marcet1 Received: 29 April 2020 / Accepted: 6 August 2020 © Springer-Verlag GmbH Germany, part of Springer Nature 2020

Abstract Visual similarity effects are pervasive in masked priming (e.g., T4BLE→TABLE; obiect→OBJECT; docurnent→DOCUMENT) and can be easily explained in terms of uncertainty regarding letter identity. However, recent research failed to show visual similarity effects for primes containing accented vowels (e.g., féliz-FELIZ behaves as fálizFELIZ [happy in Spanish]). This null effect has been taken to suggest that accented and non-accented vowels (e.g., é and e) activate completely distinct representations. However, priming effects are reinstated for non-accented vowels (e.g., facilFÁCIL % filter(RT > 250) # Mean RTs in each condition tapply(byTrial$RT,list(byTrial$similarity, byTrial$accent),mean) # Convert to factors byTrial$similarityc=as.factor(byTrial$similarityc) byTrial$accentc=as.factor(byTrial$accentc) # RT BRMS model using Ex-Gaussian Distr. BRMS_TR_NEBRIJA