REPETITION PRIMING AND FREQUENCY ATTENUATION IN LEXICAL ACCESS

Repetition priming effects in lexical decision tasks are stronger for low-frequency words than for high-frequency words. This frequency attenuation effect creates problems for frequency-ordered search models that assume a relatively stable frequency effect. The suggestion is made that frequency attenuation is a product of the involvement of the episodic memory system in the lexical decision process. This hypothesis is supported by the demonstration of constant repetition effects for high- and low-frequency words when the priming stimulus is masked; the masking is assumed to minimize the influence of any possible episodic trace of the prime. It is further shown that long-term repetition effects are much less reliable when the subject is not required to make a lexical decision response to the prime. When a response is required, the expected frequency attenuation effect is restored. It is concluded that normal repetition effects consist of two components: a very brief lexical effect that is independent of frequency and a long-term episodic effect that is sensitive to frequency. There has been much recent interest in the fact that in a lexical decision experiment, where subjects are required to classify letter strings as words or nonwords, there is a substantial increase in both the speed and the accuracy of classificatio n for words that are presented more than once during the experiment, even though considerable time may have elapsed between successive presen

[1]  H. Kucera,et al.  Computational analysis of present-day American English , 1967 .

[2]  H. H. Clark.  The language-as-fixed-effect fallacy: A critique of language statistics in psychological research. , 1973 .

[3]  Robert F. Stanners,et al.  Analysis of letter strings in word recognition. , 1973 .

[4]  Endel Tulving,et al.  Encoding specificity and retrieval processes in episodic memory. , 1973 .

[5]  Larry Hochhaus,et al.  Repetition and practice effects in a lexical decision task , 1974, Memory & cognition.

[6]  Kim Kirsner,et al.  Modality effects in word identification , 1974, Memory & cognition.

[7]  R. Schvaneveldt,et al.  Functions of graphemic and phonemic codes in visual word-recognition , 1974, Memory & cognition.

[8]  V. Gregg.  Word frequency, recognition and recall. , 1976 .

[9]  M. Glanzer,et al.  Analysis of the word-frequency effect in recognition memory , 1976 .

[10]  Don L. Scarborough,et al.  Frequency and Repetition Effects in Lexical Memory. , 1977 .

[11]  Elizabeth B.-N. Sanders,et al.  The effects of graphemic, phonetic, and semantic relationships on access to lexical structures , 1978 .

[12]  C. A. Becker.  Semantic context and word frequency effects in visual word recognition. , 1979, Journal of experimental psychology. Human perception and performance.

[13]  Don L. Scarborough,et al.  Accessing lexical memory: The transfer of word repetition effects across task and modality , 1979 .

[14]  John Morton,et al.  Facilitation in Word Recognition: Experiments Causing Change in the Logogen Model , 1979 .

[15]  J. Morton.  The logogen model and orthographic structure , 1980 .

[16]  M. Hillinger,et al.  Priming effects with phonemically similar words: , 1980, Memory & cognition.

[17]  T H Carr,et al.  Early extraction of meaning from pictures and its relation to conscious identification. , 1980, Journal of experimental psychology. Human perception and performance.

[18]  A. Marcel.  Conscious and preconscious recognition on polysemous words: Locating selective effects of prior verbal contexts , 1980 .

[19]  G. Humphreys.  Direct vs. indirect tests of the information available from masked displays: what visual masking does and does not prevent. , 1981, British journal of psychology.

[20]  G. Humphreys,et al.  The Use of Abstract Graphemic Information in Lexical Access , 1981 .

[21]  L. Jacoby,et al.  On the relationship between autobiographical memory and perceptual learning. , 1981, Journal of experimental psychology. General.

[22]  L. Jacoby,et al.  Remembering without awareness , 1982 .

[23]  Derek Besner,et al.  Models of Lexical Access in Visual Word Recognition , 1982, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[24]  P. Merikle,et al.  Unconscious perception revisited , 1982, Perception & psychophysics.

[25]  Kim Kirsner,et al.  Context and Repetition Effects in Lexical Decision and Recognition Memory. , 1982 .

[26]  R M Shiffrin,et al.  Episodic and lexical contributions to the repetition effect in word identification. , 1983, Journal of experimental psychology. General.

[27]  G. Oliphant.  Repetition And Recency Effects In Word Recognition , 1983 .

[28]  L. Jacoby.  Perceptual enhancement: persistent effects of an experience. , 1983, Journal of experimental psychology. Learning, memory, and cognition.

[29]  David A. Balota,et al.  Automatic semantic activation and episodic memory encoding , 1983 .