Skip to main content

Do you want /ʃoloka/ on a /bistɔk/? On the scope of transposed-phoneme effects with non-adjacent phonemes

Abstract

We conducted two lexical decision experiments and one replication study to examine the scope of transposed-phoneme effects when the transposition involves non-adjacent phonemes. The critical stimuli were non-words derived from a real word (the base-word) either by transposing two phonemes or by substituting the same phonemes with different phonemes. In Experiment 1, the transposed phonemes belonged either to the same syllable (e.g. /bis.tɔk/ for the French base-word /bis.kɔt/) or to a different syllable (e.g. /ʃo.lo.ka/ for the French base-word /ʃo.ko.la/) and were located either at the beginning of the speech signal (e.g. /sib.kɔt/ for /bis.kɔt/; /ko.ʃo.la/ for /ʃo.ko.la/) or at the end (e.g. /bis.tɔk/ for /bis.kɔt/; /ʃo.lo.ka/ for /ʃo.ko.la/). Experiment 2 compared within-syllable and between-syllable transpositions derived from the same set of bi-syllabic base-words (e.g., /sib.kɔt/, /bik.sɔt/, /bis.tɔk/ for the base-word /biskɔt/). In both experiments, we found clear transposed-phoneme effects with longer “no” decisions for transposed-phoneme non-words compared with the matched substituted-phoneme non-words. The effect was of similar magnitude when the transposed phonemes occurred in the same syllable and across different syllables. Also, for both the within- and between-syllable transpositions, the size of the transposed-phoneme effect did not vary as a function of the position of the transposition. Overall, our results suggest that phonemes can migrate across their respective positions not only within a syllable, but also across syllables. More importantly, they also suggest that position-independent phonemes exert a continuous influence during the entire processing of the auditory stimulus to the extent that there is sufficient time for this influence to manifest itself.

This is a preview of subscription content, access via your institution.

Fig. 1
Fig. 2

Notes

  1. 1.

    One possible way to reconcile transposed-phoneme effects with models that code for the precise order of segments is to incorporate the notion of noise in the order encoding process, hence mimicking certain models of orthographic processing (e.g., Gomez et al., 2008). However, such a model has not yet been developed for spoken-word recognition, and thus the TISK model that assumes position-independent phonemes is actually the sole model that can account for transposed-phoneme effects.

  2. 2.

    We acknowledge that controlling for syllable structure has introduced another confound in terms of the distance between the transposed phonemes, with non-adjacent transpositions in the within-syllable conditions and adjacent transpositions in the between-syllable condition.

References

  1. Baayen, R. (2008). Analyzing linguistic data: A practical introduction to statistics. Cambridge University Press.

  2. Baayen, R. H., Davidson, D. J., and Bates, D. M. (2008). Mixed-effects modeling with crossed random effects for subjects and items. Journal of Memory and Language, 59, 390–412.

    Article  Google Scholar 

  3. Baayen, R. H., and Milin, P. (2010). Analyzing reaction times. International Journal of Psychological Research, 3, 12–28.

  4. Barr, D. J., Levy, R., Scheepers, C., & Tily, H. J. (2013). Random effects structure for confirmatory hypothesis testing: Keep it maximal. Journal of Memory and Language, 68, 255–278.

    Article  Google Scholar 

  5. Bates, D. M. and Sarkar, D. (2007). lme4: Linear mixed-effects models using S4 classes, R package version 2.6, retrieved 20 November 2017 from http://lme4.r-forge.r-project.org/.

  6. Dufour, S., & Grainger, J. (2021): When you hear /baksɛt/ do you think /baskɛt/? Evidence for transposed-phoneme effects with multi-syllabic words. Journal of Experimental Psychology, Learning, Memory and Cognition, in press.

  7. Dufour, S., & Grainger, J. (2020). The influence of word frequency on the transposed- phoneme priming effect. Attention, Perception, and Pyschophysics, 2060–2069.

  8. Dufour, S., & Grainger, J. (2019). Phoneme-order encoding during spoken-word recognition: A priming investigation. Cognitive Science, 43, 1–16.

    Article  Google Scholar 

  9. Dufour, S., Peereman, R., Pallier, C., & Radeau, M. (2002). VoCoLex: A lexical database on phonological similarity between French words. L’Année Psychologique, 102, 725–746.

    Article  Google Scholar 

  10. Foster, E. D., & Deardorff, A. (2017). Open Science Framework (OSF). Journal of the Medical Library Association, 105(2), 203–206.

    PubMed Central  Google Scholar 

  11. Gaskell, M. G., & Marslen-Wilson, W. D. (1997). Integrating form and meaning: a distributed model of speech perception. Language and Cognitive Processes, 12, 613–656.

    Article  Google Scholar 

  12. Goldinger, S. D. (1996). Auditory lexical decision. Language and Cognitive Processes,11, 559–567.

    Article  Google Scholar 

  13. Gomez, P., Ratcliff, R., & Perea, M. (2008). The overlap model: A model of letter position coding. Psychological Review, 115, 577–601.

    Article  Google Scholar 

  14. Grainger, J., & van Heuven, W. J. B. (2004). Modeling letter position coding in printed word perception. In P. Bonin (Ed.), The Mental Lexicon (pp. 1–23). New York: Nova Science.

  15. Gregg, J., Inhoff, A.W. & Connine, C.M. (2019). Re (Re) re-considering the role of temporal order in spoken-word recognition. Quarterly Journal of Experimental Psychology, 72, 2574–2583.

    Article  Google Scholar 

  16. Hannagan, T., Magnuson, J. S., & Grainger, J. (2013). Spoken word recognition without a TRACE. Frontiers in Psychology, 4, 563.

    Article  Google Scholar 

  17. Jaeger, T. F. (2008). Categorical data analysis: away from ANOVAs (transformation or not) and towards logit mixed models. Journal of Memory and Language, 59, 434–446.

    Article  Google Scholar 

  18. Harrison, W., Hepner, C.R.J., & Nozari, N. (2020). Is segmental interference position-dependent. In Proceedings of the 42nd Annual Meeting of the Cognitive Science Society (pp. 681–687).

  19. Marslen-Wilson, W. D., & Welsh, A. (1978). Processing interaction and lexical access during word recognition in continuous speech. Cognitive Psychology, 10, 29–63.

    Article  Google Scholar 

  20. Marslen-Wilson, W. D. (1990). Activation, competition, and frequency in lexical access. In G. T. M. Altmann (Ed.), Cognitive Models of Speech Processing: Psycholinguistic and Computational Perspectives (pp. 148–172). MIT Press.

  21. Marslen-Wilson, W. D., & Warren, P. (1994). Levels of perceptual representation and process in lexical access: Words, phonemes, and features. Psychological Review, 101, 653–675.

    Article  Google Scholar 

  22. McClelland, J. L., & Elman, J. L. (1986). The TRACE model of speech perception. Cognitive Psychology, 18, 1–86.

    Article  Google Scholar 

  23. Norris, D. (1994). SHORTLIST: a connectionist model of continuous speech recognition. Cognition, 52, 189–234.

    Article  Google Scholar 

  24. O'Rourke, T.B., Holcomb, P.J. (2002). Electrophysiological evidence for the efficiency of spoken word processing. Biological Psychology, 60, 121–150.

    Article  Google Scholar 

  25. Perea, M., & Lupker, S. J. (2004). Can CANISO activate CASINO? Transposed-letter similarity effects with nonadjacent letter positions. Journal of Memory and Language, 51, 231–246.

    Article  Google Scholar 

  26. R Development Core Team (2016). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0. Available from http://www.R-project.org.

  27. Toscano, J. C., Anderson, N. D., & McMurray, B. (2013). Reconsidering the role of temporal order in spoken-word recognition. Psychonomic Bulletin & Review, 20, 981–987.

    Article  Google Scholar 

Download references

Acknowledgements

This research was supported by ERC grant 742141.

Author information

Affiliations

Authors

Corresponding author

Correspondence to Sophie Dufour.

Additional information

Publisher’s note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Appendices

Appendix A Results of the post hoc analysis of Experiment 1

A correlation analysis was conducted to examine whether the magnitude of the /ʃoloka/ effect, that is, the difference between the transposed and substituted non-words in the different syllable final position condition, correlates with the average reaction time (RT) of participants in that condition. For each participant, the size of the transposed-phoneme effect was calculated by subtracting the mean RT (averaged across items) obtained for transposed-phoneme non-words with that obtained for the substituted-phoneme non-words. Pearson correlation coefficients and the associated p-value were calculated using statistica software. As illustrated in Fig. A1, the correlation was positive (r(86) = .32) and significant (p < .01), showing that the size of the transposed-phoneme effect increased as RTs increased.

Fig. 3
figure3

Scatterplot of the magnitude of the /ʃoloka/ effect as a function of participants’ mean reaction time in Experiment 1

Appendix B Replication of Experiment 1 with CV.CV.CV type base-words

A total of 185 participants participated in the experiment. Twenty participants were excluded from the analyses. Among them 17 participants had an error rate superior to 50% and the other three had excessively long reaction times (RTs) (greater than 2,000 ms on average and greater than 3 standard deviations (SDs) above the general mean). The mean RT and percentage of correct responses to non-words in each condition are presented in Fig. 4.

Fig. 4
figure4

Mean reaction times (in ms) for the substituted and transposed non-words in each position condition (initial, final) of the replication of Experiment 1. Percentages of correct responses are shown at the bottom of the graph. Error bars represent 95% confidence intervals

RTs to non-words (available at https://osf.io/gwk2j/) were analyzed using linear mixed-effects models following the same procedure as in Experiment 1. The RT analysis was performed on correct responses, thus removing 305 data points out of 8,580 (3.55%). Six RTs < 600 ms and 34 RTs > 5,000 ms were considered as outliers (less than 1%) and were also excluded from the analysis. Additionally, within each condition and for each participant RTs lying more than 3 SDs from the participant’s mean were excluded (29 data points; less than 1%). For the model to meet the assumptions of normally distributed residuals and homogeneity of variance, a log transformation was applied to the RTs (Baayen & Milin, 2010) prior to running the model. The model was run on 8,206 data points and included the variable Non-word Type (transposed, substituted), Position (initial, final), and their interaction as fixed effects. The non-word deviation point was also entered as a factor. The model also included participants and items as random intercepts.

The effect of Position was not significant (b = 0.0051, SE = .0077, t = 0.66). Crucially, the model revealed a significant effect of Non-word Type with RTs being slower for the transposed-phoneme non-words than for the substituted-phoneme non-words (b = 0.0194, SE = 0.0078, t = 2.50). Again, this effect was of similar magnitude when the transposition occurred at the initial or final of the words, as revealed by the lack of interaction between Non-word Type and Position (b = -0.0189, SE = .0155, t = -1.22). As found in the post hoc analysis of Experiment 1 (Appendix A), the correlation illustrated in Fig. 5 was positive (r(163) = .30) and significant (p < .001), showing again that the size of the transposed-phoneme effect increased as RTs increased.

Fig. 5
figure5

Scatterplot of the magnitude of the /ʃo.lo.ka/ effect as a function of participants’ mean reaction times in the replication of Experiment 1

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Dufour, S., Mirault, J. & Grainger, J. Do you want /ʃoloka/ on a /bistɔk/? On the scope of transposed-phoneme effects with non-adjacent phonemes. Psychon Bull Rev 28, 1668–1678 (2021). https://doi.org/10.3758/s13423-021-01926-9

Download citation

Keywords

  • Spoken word recognition
  • Transposed-phonemes
  • Auditory lexical decision