Babbling :– A term used to refer to the sounds produced by the infant around 9 months of age. These sounds are repetition of syllables like ‘gagaga …’ ‘dedede ….’
बब्बलिंग: – 9 महीने की आयु के शिशु के द्वारा निर्मित ध्वनियों के संदर्भ में इस्तेमाल होने वाला शब्द। ये आवाज़ ‘गगागा …’ ‘समर्पण ….’ जैसे शब्दों का पुनरावृत्ति है.
The term ‘development’ is used for changes in a person’s physical and behavioural Uaits that emerge in orderly ways and last for a reasonable period of time. The three main characteristics of these changes are that they are progressive, orderly and long lasting. The term ‘progressive’ implies that these changes result in
acquisition of skills and abilities that are complex, finer and more efficient than the ones that preceded them. To understand this, let us consider the advancement that takes place from crawling to walking and from babbling to talking. Walking