The purpose of the present study was to learn the relationship among satisfaction with life, family care degree, psychological dependency and subjective bias of senior high school student. We are using the Life Satisfaction Scale (LSIB), Family Care Scale (APGAR), Dependent Scale (Dy), Prejudice Scale (Pr), for 300 high school students in the school randomly sampling survey. Life satisfaction was investigated with the APGAR test, psychological dependence, prejudice relationship personality. Through this study, we have drawn the following results: 1) Life satisfaction was significantly positively correlated with the degree of care to the family (r = 0.311, p < 0.01), and psychological dependence (r = -0.399, p < 0.01), subjective bias negative correlation (r = -0.328, p < 0.01). APGAR and dependence (r = -0.147, p < 0.05), biased were negatively correlated (r = -0.134, p < 0.05). Dependence and prejudice were positive correlation (r= 0.661, p < 0.01); 2) as for high school students of different gender within life satisfaction, family care degree, dependency and prejudice score comparison, APGAR t test was significantly (t = -2.38, p < 0.05); 3) by comparison of the scores of different professions, science students life satisfaction was higher than liberal arts students (t = 2.12, p < 0.05); 4) family APGAR and dependence predict life satisfaction (p < 0.01) were greater than the subjective bias (p = 0.177) of forecasts. The role of the family APGAR return was greater than the return action dependent. Based on these results, we have come to the conclusion that the degree of family care and psychological dependence performance effectively predicts life satisfaction. APGAR on life satisfaction was positively predicted. Psychological dependency on life satisfaction was negative prediction.