Weinstein, N. D., & Sandman, P. M. (1992). A model of the precaution adoption process: Evidence from home radon testing. Health Psychology, 11(3), 170-180. doi: 10.1037/0278-6133.11.3.170
opposite of yellow, according to opponent-process theory
Total incorporation was the theory that the Fourteenth Amendment created a broad but undefined set of rights.
Groove Theory was created in 1995.
Stevens Theory was created in 1917.
The HAB Theory was created in 1976.
Consistency Theory was created in 1200.
A Theory of Relativity was created in 2001.
A Theory of Everything was created in 2001.
Theory of Colours was created in 1810.
Abstract Theory was created in 2002.
The Theory of Everything was created in 2002.
Enochian Theory was created in 2004.