Orthographic and Meaning Processes in Reading Chinese Compounds: Comparisons Between L1 and L2 Reading.

Research on alphabetic reading presents conflicting findings concerning the timing of orthographic and meaning processes in reading morphologically complex words. Chinese characters offer distinct visual cues for morphemes, enabling straightforward manipulations to examine orthographic and meaning processes. Guided by the Character-Word Dual Function model, we report four priming experiments that test how a reader's lexical quality impacts the emergence of orthographic and semantic priming effects in reading Chinese compounds. We conducted comparisons between native Chinese speakers and Chinese L2 learners, who vary in their quality of lexical representations. By manipulating the semantic transparency of prime-target pairs, we distinguished meaning from orthographic effects. The emergence of these effects was revealed by varying prime exposure durations. Orthographic effects emerged at shorter exposures for both L1 and L2 readers. However, meaning effects appeared at longer exposure durations only for L1 readers. These results confirm the generality of the orthography-first emergence of morphological effect in reading Chinese and suggest that readers' access to morphological meaning relations increases with experience.