who invented the spiral model of communication

The spiral model of communication was invented by Frank Dance , an American communication scholar.

Quick Scoop: Key Facts

• The spiral (also called helical) model of communication is most widely credited to Frank Dance.

• It presents communication as a dynamic, continuous, and ever‑growing process, expanding like a spiral as people gain experience and vocabulary.

• In multiple communication exam reviewers and quizzes, “Who invented the spiral model of communication?” is answered with “Dance.”

Why It’s Called Spiral/Helical

• Dance’s idea is that communication does not simply move in a straight line or a closed loop; instead, it grows and changes over time, like a widening spiral.

• Each interaction is influenced by past communication and added experience, so the process becomes richer and more complex as it continues.

Not to Confuse With Software Spiral Model

• There is also a Spiral Model in software engineering created by Barry Boehm in the 1980s, but that is about software development, not human communication.

• When exam questions or textbooks say “spiral model of communication,” they refer to Frank Dance’s communication model, not Boehm’s software process model.

TL;DR: The spiral (helical) model of communication was developed by Frank Dance, who described communication as a continuously expanding, experience- based spiral rather than a simple linear exchange.

Information gathered from public forums or data available on the internet and portrayed here.