For example, a Black man runs into his a buddy and says, "Wazzup," or some other variant commonly found within the vernacular of his particular culture. Now, when that same Black man walks in to a business for an application, he greets the receptionist with, "Good Afternoon" or "Hello."
My friend asserts that code switching is specific to minority groups, especially within the African-American population. He further asserts that code switching creates psychological trauma for Black youth.
My questions are these: