000042371 001__ 42371 000042371 005__ 20240124114341.0 000042371 0247_ $$2doi$$a10.6083/bpxhc42371 000042371 037__ $$aETD 000042371 041__ $$aeng 000042371 245__ $$aAutonomic function and masticatory masseter and temporalis muscle activities in growing adolescents 000042371 260__ $$bOregon Health and Science University 000042371 269__ $$a2022-08-08 000042371 336__ $$aThesis 000042371 502__ $$bM.S. 000042371 502__ $$gOrthodontics 000042371 520__ $$aThe study sought to examine the relationships between ramal height, autonomic nervous system activity, as measured by the heart rate variance in inter-beat intervals, and masticatory muscle activity gauged by duty factors in circumpubertal children aged 10-14 years at the CVM3 stage. While age, masseter and temporalis muscle duty factors, and ANS tone (pNN50 and LF/HF) served as independent variables, ramus height was treated as the dependent variable. 000042371 540__ $$fNo License 000042371 542__ $$fIn copyright - joint owners 000042371 650__ $$aAdolescent$$014285 000042371 650__ $$aAutonomic Nervous System$$015250 000042371 651__ $$aOregon$$041094 000042371 6531_ $$aramus height 000042371 6531_ $$agrowth modification 000042371 6531_ $$afacial type 000042371 6531_ $$aheart rate variability 000042371 6531_ $$amasticatory muscle activity 000042371 691__ $$aSchool of Dentistry$$041368 000042371 692__ $$aDepartment of Orthodontics$$041435 000042371 7001_ $$aHamieh, Myriam$$uOregon Health and Science University$$041354 000042371 7201_ $$aNickel, Jeff$$uOregon Health and Science University$$041354$$eChair$$7Personal 000042371 7201_ $$aIwasaki, Laura$$uOregon Health and Science University$$041354$$eAdvisor$$7Personal 000042371 8564_ $$90e22be7a-211e-48c1-8e1d-5855d7f35553$$s2933660$$uhttps://digitalcollections.ohsu.edu/record/42371/files/Hamieh.Myriam.2023.pdf 000042371 909CO $$ooai:digitalcollections.ohsu.edu:42371$$pstudent-work 000042371 980__ $$aTheses and Dissertations 000042371 981__ $$aPublished$$b2023-12-05