Data from: Processing 'the' in the Parafovea: Are Articles Skipped Automatically?. In Keith Rayner Eye Movements in Reading Data Collection

Most accounts of reading assume that in order for a reader to skip a word, it must have received some lexical processing. The definite article is kipped so regularly, however, that the oculomotor system might have learned to skip the letter string t-h-e automatically.

We tested whether skipping of articles in English is sensitive to context information or whether it is truly automatic in the sense that any occurrence of the letter string "the" will trigger a skip. This was done using the gaze-contingent boundary paradigm (Rayner, 1975) to provide readers with false parafoveal previews of the article "the". All experimental sentences contained a short target verb, the preview of which could be correct (i.e., identical to the actual subsequent word in the sentence; e.g., "ace"), a nonword ("tda"), or an infelicitous article preview ("the").