C Items used in Study 2

Table C.1 shows the stimuli design of each year for the mispronunciation experiment in Study 2. The word list changed between Age 3 and Age 4 where dog/tog was replaced with rice/wice.

Table C.1: Items used for the mispronunciation experiment.
Age Word Group Condition Word /IPA/ Familiar Unfamiliar
3 dog Real word dog /dɔɡ/ dog wombat
Mispronunciation tog /tɔɡ/ dog wombat
Nonword vafe /vef/ ball sextant
3, 4, 5 cake Real word cake /kek/ cake horned melon
Mispronunciation gake /ɡek/ cake horned melon
Nonword pumm /pʌm/ book churn
3, 4, 5 duck Real word duck /dʌk/ duck toy creature
Mispronunciation guck /ɡʌk/ duck toy creature
Nonword shann /ʃæn/ cup reed
3, 4, 5 girl Real word girl /ɡɝl/ girl marmoset
Mispronunciation dirl /dɝl/ girl marmoset
Nonword naydge /neʤ/ car work holder
3, 4, 5 shoes Real word shoes /ʃuz/ shoes flasks
Mispronunciation suze /suz/ shoes flasks
Nonword geeve /ɡiv/ sock trolley
3, 4, 5 soup Real word soup /sup/ soup steamer
Mispronunciation shoup /ʃup/ soup steamer
Nonword cheem /ʧim/ bed pastry mixer
4, 5 rice Real word rice /ɹaɪs/ rice anise
Mispronunciation wice /waɪs/ rice anise
Nonword bape /bep/ ball sextant