1. Typical mentality pollution refers to fixed attitudes and preconceptions that shape a person's responses and interpretations. 2. There are three main forms - society-based, self-based, and student-based mentality pollution. 3. Society-based examples include son preference, pressure to choose certain careers, and treating dowry as a cultural norm. This can negatively impact women and children. 4. Self-based examples include greed, jealousy, self-pity, and arrogance. These mindsets are self-destructive and hurt relationships. 5. Student-based includes fixed versus growth mindsets. A fixed mindset believes abilities are innate while a growth mindset sees them as