Compose a 2000 words essay on Brain and Language Research Proposal. Needs to be plagiarism free!2001).However, the studies until now have been unitary in nature, and have not studied the lexicon of re

Compose a 2000 words essay on Brain and Language Research Proposal. Needs to be plagiarism free!

2001).

However, the studies until now have been unitary in nature, and have not studied the lexicon of related languages, the differences in the languages, and if this difference has an impact on the brain processing areas. The research until now has not examined in detail if there are differences in brain activity for different languages. This becomes crucial since, foreign languages have different phonetics, and lexicon, and it is expected that different areas of the brain are activated when one speaks Hindi, Arabic, or Chinese. These are crucial aspects of brain mapping since a focussed research of this nature, helps to bring more details into brain mapping for bilingualism.

This proposal focuses on this aspect and the thesis statement is "Brain mapping for bilingualism: does the brain use different areas for processing of bilingual speech?" The proposed research will use PET scanners to identify the patterns in brain processing by administering tests to bilingual subjects. It is expected that the research will help to develop a better understand of brain activity for bilingual speech processing.

The availability of neuroimaging techniques helps in understanding the brain mechanisms of how two languages, L1 and L2 are organised. The techniques help to understand the manner in which the brain recognises the two languages, manages, and processes the thought processes, without mixing them. Functional neuroimaging studies indicate the presence of language related areas in the perisylvian cortex of the left hemisphere (Mouthon et al. 2013). Other studies have shown the presence of these areas in the middle and inferior temporal gyri, the temporal pole, the insila, middle prefrontal areas lingual, and in fusiform gyri (Indefrey & Levelt, 2000). Lesion studies indicate that these areas are regarded as language related areas of the brain, and they appear to provide specific components for language processing such as language semantics (Alexander et al.