Help Privacy Policy Disclaimer
  Advanced SearchBrowse




Journal Article

On the nature of semantic constraints on lexical access


Weber,  Andrea
Adaptive Listening, MPI for Psycholinguistics, Max Planck Society;
Saarland University, Germany;

External Resource
No external resources are shared
Fulltext (public)

(Publisher version), 443KB

Supplementary Material (public)
There is no public supplementary material available

Weber, A., & Crocker, M. W. (2012). On the nature of semantic constraints on lexical access. Journal of Psycholinguistic Research, 41, 195-214. doi:10.1007/s10936-011-9184-0.

Cite as: http://hdl.handle.net/11858/00-001M-0000-0012-C619-0
We present two eye-tracking experiments that investigate lexical frequency and semantic context constraints in spoken-word recognition in German. In both experiments, the pivotal words were pairs of nouns overlapping at onset but varying in lexical frequency. In Experiment 1, German listeners showed an expected frequency bias towards high-frequency competitors (e.g., Blume, ‘flower’) when instructed to click on low-frequency targets (e.g., Bluse, ‘blouse’). In Experiment 2, semantically constraining context increased the availability of appropriate low-frequency target words prior to word onset, but did not influence the availability of semantically inappropriate high-frequency competitors at the same time. Immediately after target word onset, however, the activation of high-frequency competitors was reduced in semantically constraining sentences, but still exceeded that of unrelated distractor words significantly. The results suggest that (1) semantic context acts to downgrade activation of inappropriate competitors rather than to exclude them from competition, and (2) semantic context influences spoken-word recognition, over and above anticipation of upcoming referents.