http://en.wikipedia.org/wiki/Stimulus_modality English view article sensory modality modalities http://en.wikipedia.org/wiki/Stimulus_modality sensory modality http://en.wikipedia.org/wiki/Stimulus_modality Stimulus modality Stimulus modality English English Stimulus modality http://en.wikipedia.org/wiki/Stimulus_modality Stimulus_modality http://en.wikipedia.org/wiki/Stimulus_modality