Yes, this idea is well-supported by educational psychology and common observation. Teachers play a crucial role in shaping not only a student’s academic development but also their behavior, attitude, and even mannerisms. Students often unconsciously adopt traits from their teachers, particularly those they admire or respect.
Beyond just teaching subject matter, educators influence students' confidence, curiosity, and interpersonal skills. This effect becomes especially noticeable when students have the opportunity to teach or present—they often replicate the structure, tone, and style of their teachers. It’s a testament to how strong the teacher-student dynamic is in shaping both knowledge and character.