title: Semantic preview benefit in reading English: The effect of initial letter capitalization.
abstract: A major controversy in reading research is whether semantic information is obtained from the word to the right of the currently fixated word (word n + 1). Although most evidence has been negative in English, semantic preview benefit has been observed for readers of Chinese and German. In the present experiment, we investigated whether the discrepancy between English and German may be attributable to a difference in visual properties of the orthography: the first letter of a noun is always capitalized in German, but is only occasionally capitalized in English. This visually salient property may draw greater attention to the word during parafoveal preview and thus increase preview benefit generally (and lead to a greater opportunity for semantic preview benefit). We used English target nouns that can either be capitalized (e.g., We went to the critically acclaimed Ballet of Paris while on vacation.) or not (e.g., We went to the critically acclaimed ballet that was showing in Paris.) and manipulated the capitalization of the preview accordingly, to determine whether capitalization modulates preview benefit in English. The gaze-contingent boundary paradigm was used with identical, semantically related, and unrelated previews. Consistent with our hypothesis, we found numerically larger preview benefits when the preview/target was capitalized than when it was lowercase. Crucially, semantic preview benefit was not observed when the preview/target word was not capitalized, but was observed when the preview/target word was capitalized.
authors.affiliation: Department of Psychology.
authors.forename: Keith
authors.initials: K
authors.lastname: Rayner
authors.affiliation: Department of Psychology.
authors.forename: Elizabeth R
authors.initials: ER
authors.lastname: Schotter
mesh_terms: D000328:Adult; D053483:Eye Movement Measurements; D006801:Humans; D010364:Pattern Recognition, Visual / Q000502:physiology*; D011932:Reading; D012660:Semantics; D055815:Young Adult