Professor Su pointed out that the related concepts of development resources include six psychological immune factors (self-esteem, self-efficacy, optimism, psychological consistency and self-control) and four development resources from the environment (social support, norms and expectations, empowerment and extracurricular activities). At the same time, she also stressed that it is necessary to change from a problem perspective to a development perspective, and take family, school and community as important places for resource breeding.
Psychological stress has a causal relationship with the increase of DNA damage, and some human cancer cell lines show accelerated DNA damage in vitro. Stress can increase the risk of cancer by promoting the epidemic and outbreak of cancer-causing viruses. Stress hormone can stimulate the expression of oncogene in human cells infected by oncogenic virus and inhibit the expression of interferon type I in leukocytes, thus weakening antiviral immunity and accelerating canceration. ?