When considering negative factors associated with mental illness from the options you provided, the following can be identified:
A. Conflict between parent and child - This can create a stressful home environment and contribute to mental health issues.
B. Peer rejection - Social isolation and rejection can lead to feelings of low self-worth, depression, and anxiety.
C. Poor social skills - Difficulty in social interactions can lead to isolation and problems in forming relationships, which may exacerbate mental health issues.
E. Anxiety - Anxiety itself is a mental health condition and can lead to various other mental health challenges if not addressed.
On the other hand:
D. High self-esteem - Generally considered a positive factor, high self-esteem can protect against mental illness.
F. Clear expectations - Having clear expectations is typically a positive factor that can provide structure and support mental well-being.
In summary, A, B, C, and E are the negative factors related to mental illness from the options you provided.