Azizul Abir
In an era of increasing international communication, globalization, and expanding business opportunities, language barriers remain one of the greatest challenges in effective communication. They often hinder collaboration, education, and cross-cultural understanding among people from different linguistic backgrounds. knowing the host country’s primary language can significantly improve your academic performance, social integration, and personal development. When you communicate fluently in another person’s language, they are more likely to feel comfortable and understood. Moreover, language proficiency enables you to understand cultural nuances, emotions, and intentions that may otherwise be lost in translation.
However, learning a different language other than mother language has been difficult throughout the history. A research (Conducted by Mechie Aparece, Davao Doctors College & Carlo Vinci L. Arcipe, University of Mindanao on 17 students who were foreign students in June, 2024) revealed that there is a significant relationship between English language difficulties and language learning strategies of foreign students. Additionally, it has been indicated that there is a moderate level of both study variables. This study contributed significant insights to the academic institutions, school administrators, teachers, foreign students, and future researchers.
During the past several decades, researchers have consistently found that acquiring a second language is often a difficult and lengthy process, especially for learners who begin after childhood. One of the most influential studies, conducted by Jacqueline S. Johnson and Elissa L. Newport (1989), examined Chinese and Korean immigrants who had learned English as a second language in the United States. Their findings showed that learners who were exposed to English at younger ages achieved significantly higher grammatical proficiency than those who started learning later, providing strong evidence for age-related challenges in second-language acquisition.
More recently, Joshua K. Hartshorne, Joshua B. Tenenbaum, and Steven Pinker (2018) analyzed data from 669,498 native and non-native English speakers collected over several years through an online grammar experiment. Their large-scale study concluded that the ability to learn grammar remains relatively strong until approximately 17–18 years of age, after which it gradually declines, may causing second-language mastery difficult for adult learners.
In addition, Larry Selinker (1972) introduced the concept of fossilization, proposing that many second-language learners eventually reach a stage where certain grammatical or pronunciation errors become persistent despite continued learning. This theory has since been extensively reviewed by ZhaoHong Han (2004, 2013), whose work demonstrated that complete native-like proficiency remains uncommon for many adult learners because some linguistic features become resistant to further improvement. Together, these studies provide strong empirical evidence that learning a language other than one’s mother tongue is often a complex and demanding process influenced by age, first-language interference, and long-term developmental constraints.
In conclusion, breaking the invisible wall called the language barrier is no longer merely an advantage, it has become a necessity in today’s interconnected world. As globalization continues to create opportunities in education, employment, business, and cross-cultural collaboration, the ability to communicate in more than one language serves as a bridge that connects people, ideas, and opportunities. Although extensive research has shown that learning a language other than one’s mother tongue is often challenging due to factors such as age, first-language interference, and developmental constraints, these difficulties should not discourage learners. Instead, they emphasize the need for effective learning strategies, supportive educational environments, and persistent practice. Ultimately, overcoming language barriers empowers individuals to build meaningful relationships, appreciate diverse cultures, expand their professional and academic horizons, and participate confidently in the global community. Therefore, investing time and effort in language learning is not simply about acquiring a new skill, it is about unlocking a world of possibilities and breaking down the invisible walls that separate people from one another.
References
Hartshorne, J. K., Tenenbaum, J. B., & Pinker, S. (2018). A critical period for second language acquisition: Evidence from 2/3 million English speakers. Cognition, 177, 263–277. https://doi.org/10.1016/j.cognition.2018.04.007
Han, Z. (2004). Fossilization: Five central issues. International Journal of Applied Linguistics, 14(2), 212–242. https://doi.org/10.1111/j.1473-4192.2004.00060.x
Han, Z. (2013). Forty years later: Updating the Fossilization Hypothesis. Language Teaching, 46(2), 133–171.
Johnson, J. S., & Newport, E. L. (1989). Critical period effects in second language learning: The influence of maturational state on the acquisition of English as a second language. Cognitive Psychology, 21(1), 60–99.