Federmeier, K. D., McLennan, D. B., De Ochoa, E., & Kutas, M. (2002). The impact of semantic memory organization and sentence context information on spoken language processing by younger and older adults: An ERP study. Psychophysiology, 39, 133–146. Figures 1, 4, and 5 were incorrectly printed in the issue. These figures, in their correct format, can be seen on pages 685–687.

Masaki, H., Takasawa, N., & Yamazaki, K. (2000). An electrophysiological study of the locus of the interference effect in a stimulus-response compatibility paradigm. Psychophysiology, 37, 464–472. Due to a proof-reading error, parts of the data in Table 1 were incorrect. Statistical results and descriptions reported in the article are correct. Here is the corrected Table 1.