TY - JOUR
T1 - Planting the seed for sound change : evidence from real-time mri of velum kinematics in German
AU - Carignan, Christopher
AU - Coretta, Stefano
AU - Frahm, Jens
AU - Harrington, Jonathan
AU - Hoole, Phil
AU - Joseph, Arun
AU - Kunay, Esther
AU - Voit, Dirk
N1 - Publisher Copyright:
© 2021, Linguistic Society of America. All rights reserved.
PY - 2021
Y1 - 2021
N2 - Velum movement signals generated from real-time magnetic resonance imaging videos of thirty-five German speakers were used to investigate the physiological conditions that might pro-mote sound change involving the development of contrastive vowel nasality. The results suggest that, in comparison to when a nasal consonant precedes a voiced obstruent, the velum gesture as-sociated with a nasal consonant preceding a voiceless obstruent undergoes gestural rescaling and temporal rephasing. This further suggests that the diachronic development of contrastive vowel nasality comprises two stages: the first stage involves gestural shortening and realignment, while the second stage involves a trading relationship between source and effect.
AB - Velum movement signals generated from real-time magnetic resonance imaging videos of thirty-five German speakers were used to investigate the physiological conditions that might pro-mote sound change involving the development of contrastive vowel nasality. The results suggest that, in comparison to when a nasal consonant precedes a voiced obstruent, the velum gesture as-sociated with a nasal consonant preceding a voiceless obstruent undergoes gestural rescaling and temporal rephasing. This further suggests that the diachronic development of contrastive vowel nasality comprises two stages: the first stage involves gestural shortening and realignment, while the second stage involves a trading relationship between source and effect.
UR - https://hdl.handle.net/1959.7/uws:65107
U2 - 10.1353/lan.2021.0020
DO - 10.1353/lan.2021.0020
M3 - Article
SN - 0097-8507
VL - 97
SP - 333
EP - 364
JO - Language
JF - Language
IS - 2
ER -