A theory of cultural continuity: Heritage culture retention as an important psychological motivation.

In this article, we advance the thesis, called the cultural continuity hypothesis, which states that heritage culture retention represents an important psychological motivation that underlies a wide array of human behaviors and that is important for positive psychosocial functioning. Cultural continuity entails the purposeful preservation of salient features of one's heritage culture across time and is both functional and adaptive. By integrating diverse bodies of literature across disciplines, we provide robust evidence for consistent and universal value attached to the goals that serve to satisfy the need for cultural continuity and that these goals are present from an early age. We also provide robust evidence that the successful attainment of goals related to satisfying the need for cultural continuity is important for psychosocial health and well-being. We conclude by providing explicit criteria that would subject the cultural continuity hypothesis to rigorous empirical tests, followed by future directions for heritage culture retention research. Cultural continuity appears to be an important psychological motivation that transcends populations and contexts and that is important for positive human functioning. (PsycInfo Database Record (c) 2025 APA, all rights reserved).