Meta Analysis Study of Interpersonal Communication and Speech Delay in Early Childhood

Speech delay in children is closely related to their interpersonal communication. Previous studies have found that 10-20 percent of young experience speech which ultimately affects The purpose this study was examine the effect size different test and correlation results linked children's communication delay. This meta-analysis uses 14 research journals. There are 11 journals using method 3 method. Data were analyzed difference tests. showed has a large on with r = 0.504. small size, g 0.329. formed by external factors stimulation family support, as well positive environment.