Weber fraction

5.53  relative differential threshold; Weber fraction; Weber ratio. Ratio of the differential threshold to the absolute magnitude of the stimulus to which it is related. Annotation 1      The differential threshold and the absolute...

relative differential threshold

5.53  relative differential threshold; Weber fraction; Weber ratio. Ratio of the differential threshold to the absolute magnitude of the stimulus to which it is related. Annotation 1      The differential threshold and the absolute...

relative differential threshold

5.53  relative differential threshold; Weber fraction; Weber ratio. Ratio of the differential threshold to the absolute magnitude of the stimulus to which it is related. Annotation 1      The differential threshold and the absolute...

receiver-operating characteristic

5.52  receiver-operating characteristic. Summary of the performance of a detector, expressed by a functional relation between detection probability and false alarm probability. These are conditional probabilities; that is, the probability that the condition...

rating experiment

5.51  rating experiment. Experimental trials containing a single observation interval and the subject rates his degree of certainty (subjective confidence) that a stimulus was presented during that interval....