| psychophysical experiment(noun, expression, study, science, aspect) |
| pure tone(noun, expression, form, study, science) |
| scaling(noun, study, treatment, science, knowledge) |
| sensation(noun, form, study, science, field) |
| sense(noun, form, study, science, field) |
| sense of time(noun, expression, study, treatment, science) |
| sensory domain(noun, expression, study, treatment, science) |
| signal detection theory(noun, expression, form, study, science) |
| skin perception(noun, expression, study, treatment, science) |
| smell(noun, study, treatment, science, knowledge) |
| staircase procedure(noun, expression, study, treatment, science) |
| stimulus(noun, form, study, science, field) |
| study of digital signal processing(noun, expression, form, study, science) |
| sub-liminal stimulus(noun, expression, study, treatment, science) |
| subject's experience(noun, expression, form, study, science) |
| taste(noun, study, treatment, science, knowledge) |
| threshold(noun, form, study, science, field) |
| threshold measurement(noun, expression, form, study, science) |
| touch(noun, form, study, science, field) |
| vision(noun, form, study, science, field) |