Developmental Trends in Voice Onset Time: Some Evidence for Sex Differences
نویسندگان
چکیده
منابع مشابه
Developmental Trends in Voice Onset Time: Some Evidence for Sex Differences
This study reports on an investigation into the voice onset time (VOT) patterns of the plosives /p b t d/ in a group of 30 children aged 7 (n = 10), 9 (n = 10) and 11 (n = 10) years. Equal numbers of girls and boys participated in the study. Each child named a series of letter objects to elicit /p b t d/ in a syllable onset position with a fixed vowel context. VOT data were examined for age, se...
متن کاملSex differences in voice onset time: a developmental study of phonetic context effects in British English.
Voice onset time (VOT) data for the plosives /p b t d k g/ in two vowel contexts (/i a/) for 5 groups of 46 boys and girls aged 5; 8 (5 years, 8 months) to 13;2 years were investigated to examine patterns of sex differences. Results indicated that there was some evidence of females displaying longer VOT values than the males. In addition, these were found to be most marked for the data of the 1...
متن کاملChinese sex differences in intelligence: Some new evidence.
Sex differences on the WISC-R in Chinese children were examined in a sample of 788 aged 12 years. Boys obtained a higher mean full scale IQ than girls of 3.75 IQ points, a higher performance IQ of 4.20 IQ points, and a higher verbal IQ of 2.40 IQ points. Boys obtained significantly higher means on the information, picture arrangement, picture completion, block design, and object assembly subtes...
متن کاملDiscrimination of voice onset time in infancy.
In an effort to determine whether infants can discriminate speech sounds on the basis of a single acoustic cue, timing onset of periodic voicing, two experiments were conducted employing synthetic speech sounds. Naturally produced syllable pairs were also used for comparison. In the first experiment infants evidenced discrimination of a naturally produced /ba/ versus /pa/ pair and a naturally /...
متن کاملPatterns of variability in voice onset time: a developmental study of motor speech skills in humans.
This study investigated the developmental patterns of variability in the speech parameter voice onset time (VOT) in 46 children. Five groups of children participated in the study as follows: (i) Group 1, aged 5 years 8 months (n=6); (ii) Group 2, 7 years 10 months (n=10); (iii) Group 3, 9 years 10 months (n=10); (iv) Group 4, 11 years 10 months (n=10); and (v) Group 5, 13 years 2 months (n=10)....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Phonetica
سال: 2001
ISSN: 1423-0321,0031-8388
DOI: 10.1159/000056199