摘要：While morality research spans over decades, few papers have explored the evolution of the field, and even fewer have sought to synthesize current research. This paper seeks to fill in these gaps. This review explores how the construct of morality relates to human social behavior. We examine the development of morality by considering evidence for biological and social influences. We review Western morality theories and research techniques and include the strengths and criticisms of modern morality research methods. We conclude the paper with consideration of the social, political, and environmental impacts on moral-based emotion and decision making.
