Babrow's latertheory expandedshares onsome messagecommon processing and uncertainty reductionideas with the development of Uncertainty Management Theory (UMT)., which Althoughwas similardeveloped toby PIDale inBrashers many(2007, waysA theory of communication and uncertainty management. In B. Whaley & W. Samter (Eds.), UMTExplaining goescommunication furthertheory than(pp. PI201-218). inMahwah, examiningNJ: waysLawrence inErlbaum). whichFor peoplea maycomparison cultivateof andthe preferperspectives, uncertaintysee Bradac (2001).<ref>Bradac, James J.; “Theory Comparison: Uncertainty Reduction, Problematic Integration, Uncertainty Management, and Other Curious Constructs”, ''Journal of Communication'', September 2001, Vol. 51, No. 3, pp. 463-4.</ref>
