It was previously observed  that the order of presentation of paired stimuli influenced the number of different responses in same-different tasks in speech synthesis evaluation. This paper investigates this phenomenon within the context of cognitive psychology and demonstrates that, as the cognitive psychology literature suggests, there is an effect relating to the prototypicality of the stimulus.
Index Terms: speech synthesis, evaluation, perception, Blizzard Challenge
Bibliographic reference. Janska, Anna C. / Schröger, Erich / Jacobsen, Thomas / Clark, Robert A. J. (2012): "Asymmetries in the perception of synthesized speech", In INTERSPEECH-2012, 2206-2209.