From infant research to adult relationships
Psychologists Cindy Hazan and Phillip Shaver extended attachment theory to adult romantic relationships in the late 1980s, proposing that the same broad patterns observed between infants and caregivers show up in how adults approach closeness, trust, and conflict with partners.
A framework with real research behind it, used loosely online
Attachment theory has a stronger empirical research base than many popular personality frameworks, but the free online quizzes built around it are informal self-assessments, not validated clinical instruments, and should be read as a general prompt for reflection rather than a diagnosis.
Frequently Asked Questions
Can someone have a mix of these styles?
Yes. Many people show a dominant tendency with traits of another style, and behavior can vary somewhat between different relationships rather than being perfectly consistent everywhere.
Can attachment style change over time?
Many researchers and therapists believe it can, particularly through consistent experiences with a secure partner, therapy, or conscious effort, though changing a long-standing pattern is generally described as gradual rather than instant.
Is fearful-avoidant the same as disorganized attachment?
They are closely related but come from different research traditions: "disorganized" is the term from infant-attachment studies, while "fearful-avoidant" is the term generally used to describe a related pattern in adult relationship research.