In three repetition priming experiments that employed identical (e.g., DOG-DOG) and reversed repetitions (e.g., GOD-DOG), it was found that relative to controls (e.g., DOG-DOG), GOD-type words did not prime DOG-type words. Also, neither DUT-type nor TUD-type nonwords primed DDT-type nonwords. In Experiments 1 and 2, these results occurred using both long-and short-term repetition priming conditions, respectively. In Experiment 3, the word results held under conditions of short-term priming coupled with stimulus misorientation. However, the nonword results resembled the word results (i.e., identical but not reversed repetitions primed nonwords). The failure to provide explicit evidence for direct visual access (e.g., GOD does not prime DOG while DOG does) irrespective of other sources of lexical activation supports theories of word recognition that postulate multiple and varied lexical representations that are activated through a matrix of connections.Most theories of word recognition agree that the process of reading includes both orthographic (i.e., how words look) and phonological (i.e., how words sound when spoken aloud) sources of lexical activation. However, there is disagreement among these theories with respect to the relative importance, the degree of independence, and the time course of orthographic and phonological sources of lexical activation.According to direct-access theories of word recognition, the orthographic representation of a printed word activates its lexical entry directly with minimal, if any, use of phonology (see, e.g., Aaronson & Ferres, 1983;Baron, 1973;Becker, 1976Becker, , 1980Bower, 1970;Forster & Chambers, 1973;Frederiksen & Kroll, 1976;Goodman, 1969;Green & Shallice, 1976;Huey, 1908;Kolers, 1970;Martin & Jensen, 1988;Smith, 1971). Conversely, phonological activation theories of word recognition contend that printed words are pre lexically recoded into a phonological representation. Because recoding occurs via the application ofspelling-sound conversions oforthographic elements within the words, phonological representations play an early role in activating lexical entries prior to recognition (see, e.g., Bloomfield, 1942;Corcoran, 1966; GibPreparation of this report was supported in part by a San Jose State University Psychology Department Research Grant. Additional support was provided by National Aeronautics and Space Administration Cooperative Agreement NCC 2-327 and NCC 2-798 to Kevin Jordan. I thank Sepideh Dadras and Joseph Tajnai for their assistance with stimulus development, Meredith Brown, Rigoberto Gutierres, Melanie Hein, Todd Moore, Jennifer Skinner, Kenneth Smith, and Juanita Traver for their tireless assistance with data collection, and especially Guy Woffindin for his invaluable programming assistance. I also thank Joanne Miller, Guy Van Orden, and an anonymous reviewer for their helpful comments on earlier versions of this report. Correspondence should be addressed to L. A. Huntsman, Department of Psychology, San Jose State University, San Jose, CA 95192-0120 (e-m...