Stimulus modality

the prevalence of use-mention confusions, the dubiousness of quantified modality, and of the non-logical character of higher-order logics.

gov/pmc/articles/PMC2704151/.  ^ Federmeier, K.D.; Kutas, M. (2001). “Meaning and modality: Influences of context, semantic memory organization, and perceptual predictability

cathedral, Positif Press, ISBN 0-906894-28-X  Renwick, William (1992), “Modality, Imitation and Structural Levels: Bach's 'Manualiter Kyries' from 'Clavierübung