Biological properties
Social properties
Nature
Society
Immune
Level of production
Political system
Ecological
Public Family relationships Relationships
Genetic
The reason for the non-specific and pan- impact of social factors
• The impact of a number of social factors have obvious overlap, that is, the role of convergence • But, in a real life, people contact with the diversity of social factors, each of the social factors shows nonspecific effect • Due to differences in genetic and acquired growth, every individual has different tolerance with the same type and intensity of stimulation, so that the role of social factors and health effects of disease specificity is not obvious • As a source of stress, social factors mainly play a slow role through the gradual accumulation, which makes the of stimulation lack of specificity have reflected the pan impact.