@article{ART001557693},
author={장유경 and SUNG, JIHYUN},
title={The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants},
journal={THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY},
issn={1229-0718},
year={2011},
volume={24},
number={2},
pages={137-154}
TY - JOUR
AU - 장유경
AU - SUNG, JIHYUN
TI - The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants
JO - THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY
PY - 2011
VL - 24
IS - 2
PB - The Korean Society For Developmental Psychology
SP - 137
EP - 154
SN - 1229-0718
AB - This study examined the relative contribution of infant, mother, and family socioeconomic characteristics on expressive vocabulary acquisition of 24-month-olds. A sample of 320 infants and their mothers were recruited for this study. Results indicated that infants’ auditory memory(specifically, listening and repetition ability), the amount of expressive vocabulary at 18 months, adaptability, mothers’ linguistic inputs, monthly family income, and the amount of monthly book expense, significantly contributed to expressive vocabulary at 24 months of infant age in that order and together explained 55% of the variance of infants’ expressive vocabulary. The implications on development of language program for young children were discussed.
KW - expressive vocabulary;auditory memory;adaptability;mothers’ linguistic input;socioeconomic characteristics
DO -
UR -
ER -
장유경 and SUNG, JIHYUN. (2011). The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants. THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY, 24(2), 137-154.
장유경 and SUNG, JIHYUN. 2011, "The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants", THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY, vol.24, no.2 pp.137-154.
장유경, SUNG, JIHYUN "The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants" THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 24.2 pp.137-154 (2011) : 137.
장유경, SUNG, JIHYUN. The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants. 2011; 24(2), 137-154.
장유경 and SUNG, JIHYUN. "The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants" THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 24, no.2 (2011) : 137-154.
장유경; SUNG, JIHYUN. The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants. THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY, 24(2), 137-154.
장유경; SUNG, JIHYUN. The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants. THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY. 2011; 24(2) 137-154.
장유경, SUNG, JIHYUN. The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants. 2011; 24(2), 137-154.
장유경 and SUNG, JIHYUN. "The Relative Contribution of Infants, Mothers, and Family Socioeconomic Characteristics on Expressive Vocabulary Acquisition of 24-Month-Old Infants" THE KOREAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 24, no.2 (2011) : 137-154.