Evidence suggests that ___________ is often the most powerful predictor of acculturation difficulties (i.e., poor psychological and sociocultural adaptation).

Evidence suggests that language proficiency is often the most powerful predictor of acculturation difficulties, i.e., poor psychological and sociocultural adaptation.

• This is because language is a key tool for communication and understanding the cultural context in which one lives. When individuals migrate to a new country or culture, those with limited proficiency in the dominant or local language may struggle to express themselves, understand others, and access information.
• This can lead to feelings of isolation, frustration, and lower self-esteem, which all can negatively impact psychological well-being. Additionally, language barriers can make it difficult to form social connections, engage with the community, and navigate everyday life, from finding employment to accessing healthcare, thereby complicating sociocultural adaptation.