Education, Pune, to be held on September 25 and 26. Studies have indicated that there is a positive relationship between language developments of children in the age group of 10-24 months or toddlers with the gestures their parents produce. There are also evidences that children can acquire a gesture-triggered spoken vocabulary of 30-50 words through gestures if systematic deliberate efforts are or intervention is made by the parents and functionaries of child care centers, states the study.