Final answer:
Native-like competence in a language can be acquired after puberty with dedication and perseverance.
Step-by-step explanation:
Native-like competence in a language refers to the ability to speak, understand, read, and write the language at the same level as a native speaker. While it is generally believed that it is easier to acquire native-like competence in a language if learning starts at an early age, it is still possible to achieve a high level of proficiency even after puberty. However, it may require more effort and practice to reach native-like competence compared to those who started learning the language at a younger age.
For example, there are many cases of individuals who learned a second language later in life and reached native-like or near-native proficiency. The key factors that can contribute to acquiring native-like competence after puberty include motivation, exposure to the language, consistent practice, and effective language learning strategies.
So, while it is generally easier to acquire native-like competence in a language if learning starts early, it is still possible to achieve a high level of proficiency even after puberty with dedication and perseverance.