| voices {bayesrules} | R Documentation |
Voice Pitch Data
Description
Voice pitch data collected by Winter and Grawunder (2012). In an experiment, subjects participated in role-playing dialog under various conditions, while researchers monitored voice pitch (Hz). The conditions spanned different scenarios (eg: making an appointment, asking for a favor) and different attitudes to use in the scenario (polite or informal).
Usage
voices
Format
A data frame with 84 rows and 4 variables. Each row represents a single observation for the given subject.
- subject
subject identifier
- scenario
context of the dialog (encoded as A, B, ..., G)
- attitude
whether the attitude to use in dialog was polite or informal
- pitch
average voice pitch (Hz)
Source
Winter, B., & Grawunder, S. (2012). The Phonetic Profile of Korean Formal and Informal Speech Registers. Journal of Phonetics, 40, 808-815. https://bodo-winter.net/data_and_scripts/POP.csv. https://bodo-winter.net/tutorial/bw_LME_tutorial2.pdf.