Context effects in recognition memory were examined by manipulating the semantic integration of sentential contexts. Subjects studied words embedded in congruous, incongruous, and anomalous sentences and were tested for recognition of the targets in either the same or changed contexts. Recognition was impaired if the test item appeared in a new sentence, and the extent of the decrement was greatest for congrous sentences. The results suggest that consistence with past experience affects the integration of the representation, and that the stronger the integration, the more difficult it is to recognize the target in a new context. The data are discussed in terms of a relative specificity of encoding effect.