It is believed by some experts that to commence learning a non-native language at preliminary schools is more beneficial than studying it in secondary school. While trying to learn new language has substantial contributions for our life, it has also some negative aspects.
On the one hand, starting for gaining proficiency in another language at primary school is saving time and effective beginning for self-improvement. It is evident that if someone initiates to study foreign language early, it means that he will have time for other languages in future. Another reason that studying other language apart from native would be advantegous is that it is more efficient to be taught at primary school. It would appear that the understanding and language comprehension skills would be more relevant in those ages to ease process.
On the other hand, acquiring new information about other language at primary schools may be overwhelming and additional burden for children. Viewed from this angle, if children are introduced a second language at primary school, they are most likely to suffer from the perception of a large amount of information. Secondly, it would result perplexing of their brain. It would mean that studying of another language impede to develop their mother language.
In conclusion, while there are some positive points of learning foreign language from primary schools, it would confuse them. However, despite unfavorable weak points, it does not have any harm on children, on the contrary, they acquire new knowledge.