.According to her studies this is a major issue in bilinguals simply because vocabulary size is a central measure of one’s progress in both the literate and oral forms of language development. Moreover, in conveying what is beneficial about bilingualism Bialystok discusses that people who speak any two languages are proven to have better cognitive flexibility as well as being able to solve problems that contain conflicting or misleading cues. This advantage derives from the fact that bilinguals are constantly differentiating two mindsets at once so their ability to point out any ‘curveballs’ thrown at them is much greater than monolinguals. However, these two mindsets cause bilinguals to code switch, leading them to insert words or phrases of the opposite language unintentionally. Although Bialystok did mention beneficial aspects of bilingualism, this article primarily deems the trait to be conflicting and uncomplimentary to the person. The summary does in fact depict what is to come in reading the work but in a more indifferent manner