Fig. 5.

Rating the similarity of audio samples. a Unconstrained similarity rating: The interface looks similar to Fig. 4c; however, the actual position of tokens is recorded rather than category membership. Connecting lines emphasize the distance between tokens via the stroke width. In the jsPsych plugin, use rating type: similarity. b Relative similarity rating: Three tokens are displayed at a time. Participants are asked to select the audio stimulus that is least similar to the other two by clicking on the corresponding token. In the jsPsych plugin, use rating type: triplets. Use the following links for interactive versions: https://pwdonh.github.io/audio_tokens/index_query.html?type=similarity, https://pwdonh.github.io/audio_tokens/index_query.html?type=triplets