The human drive for purpose is not merely a philosophical concern but a foundational psychological motivator. Significance Quest Theory (SQT), primarily developed by Arie Kruglanski and colleagues, posits that a motivation for human behavior is the need for significance. This need for significance is universal desire to matter, to be respected, and to have a “standing” in the eyes of others (Kruglanski et al., 2022). This quest is activated by a loss of significance, such as humiliation or failure, or the prospect of a significance gain, such as a heroic opportunity.
The theory operates through the 3N framework of (a) need(s), (b) narrative(s), and (c) network(s). The need refers to the internal psychological need for dignity and worth. When this need is activated, individuals seek out a narrative (e.g., an ideology or belief system) that provides a roadmap for how significance can be achieved. Often, these narratives define what is considered “noble” or “valuable” within a specific context. Finally, the network consists of a social group that provides resources to satisfy need through narrative and furthermore, validates the narrative and bestows significance upon the individual for following it (Kruglanski et al., 2018).
Element (3N)
Definition / Role
Concrete Example
Need
The internal psychological drive for dignity, worth, and social standing.
Activated by experiences of humiliation, failure, or social exclusion.
Narrative
The ideological roadmap explaining how to achieve or restore significance.
Ideologies, belief systems, political movements, or religious doctrines.
Network
The social group that validates the narrative and bestows significance on the individual.
Social circles, online communities, peer groups, or radical organizations.
While SQT is a general theory of human motivation, it has gained substantial traction in the study of radicalization. When individuals feel marginalized or socially excluded, the “quest” becomes intense. If they are exposed to extremist narratives that promise glory through sacrifice and are supported by a social network that praises such actions, the individual may be driven toward high-cost behaviors (Dugas & Kruglanski, 2014). Ultimately, SQT suggests that to counter violence and extremism, society must provide constructive, prosocial avenues for individuals to feel truly significant.
This theory is a foundation for Constellation-of-Needs and Self-as-Value theory here on this site.
References
Dugas, M. J., & Kruglanski, A. W. (2014). The quest for significance: A motivating force of radicalization. Marketing Psychology, 31(5), 423–439. https://doi.org/10.1002/mar.20704
Kruglanski, A. W., Belanger, J. J., & Gunaratna, R. (2019). The three pillars of radicalization: Needs, narratives, and networks. Oxford University Press. https://doi.org/10.1093/oso/9780190851125.001.0001
Kruglanski, A. W., Molinario, E., Jasko, K., Ellenberg, M., Webber, D., Lewis, S., & Di Cicco, G. (2022). Significance quest theory: The psychology of radicalization and terrorism. Oxford Research Encyclopedia of Psychology. https://doi.org/10.1093/acrefore/9780190236557.013.818
Appendix I: Change Modification Log
15 JUN 26 - Updated with tables for easy reference.