The behavioral attitudes indicate a psychological tendency of an individual towards certain behaviors and can be used to predict actual behaviors. Under the theoretical framework of multi-dimensional human nature, this study examines how the behavioral attitudes of the aged determine their utilization of social care service by analyzing the data from six districts in Beijing. Behavioral attitudes of older persons towards social care service for the elderly consist of eight dimensions: the pursuit of an economical and practical life, the security of living and commuting, the ethic disorder of the elder care, the pressure of family care, the pursuit of spiritual effects, the identification of the elder care services, the trust on the services, and the effect of mental accounting. The low-income groups show the highest level of acceptance of social care services but also the lowest level of trust.Most of the elderly(i.e. those with secondary schooling) pay much attention to the spiritual effects of the services, while they are conservative about ethical culture of the elder care. The contingency of behavioral attitudes leads to the deviation between the utilization of services and the behavior intentions.