Research Evidence Highlights the Importance of Effective Intervention, Special Education Policy and Multimodal Diagnostic Evaluation

Communication is the oldest art of living being to express the thought. It also helps in the progress of society through a robust and complex way of networking. Human being communicates through speech, language, sign language, drawing and complex gesture. While, non-human animals are known to use less complex procedure to communicate with each other. Echolocation and pheromone mediated communication also fascinating way of communication used by lower mammals and arthropods. However, several instance of information have been reported where abnormalities in the communication process have been identified, which not only affects the personal life but also hampers the quality of life of the sufferers.