Time, which is a form and mode of existence of social communities, is considered in the project in the form of three main varieties – biological, psychological and social. It is shown that being in unity and at the same time significantly different from each other, these three types of social community time generate contradictions that can either hinder or contribute to its development. The essence of the author's conception is to identify, analyze and find ways to resolve the contradictions between the biological, psychological and social time of social, including age, community. These contradictions are based on the potential difference and dynamics of each of these types of time. The research should lead to the detection of strategies for resolving temporal contradictions of social (age) community. The fundamental problem of time considered in the project is brought to a new level of its theoretical and empirical research. The novelty of the proposed project consists in: 1) interdisciplinary research (at the intersection of biology, psychology, social psychology, sociology); 2) the use of taken in the relationship of temporal, community and activity approaches; 3) consideration of the unity of linear and non-linear qualities of biological, psychological and social time of social (age) community; 4) treatment in sociological research to the experience of studying time in biology, psychology and social psychology; 5) creation of an original methodology and methods for studying the time of social (age) community; 6) analysis of social (age) community through the prism of temporal characteristics generated by its biological, psychological and social time. Expected results of the project: 1) the conception of unity of biological, psychological and social time of social community; 2) methodology and methods of studying the dyschronosis of biological, psychological and social time in the life of the age community; 3) methodology of temporal strategies research of age communities behavior; 4) methodology of qualitative research of conditions and mechanisms of formation of temporal strategies of age communities behavior; 5) typology of temporal strategies of age communities behavior; 6) model of mechanisms of temporal strategies formation of age communities behavior.