O'Hara, Thomas John.2009-03-232009-03-2319801980Source: Dissertation Abstracts International, Volume: 62-13, Section: A.9780315054172http://hdl.handle.net/10393/8311http://dx.doi.org/10.20381/ruor-7240Engineering, General.A comparison of the biofeedback and cognitive stress reduction methods in competitive motor performance using personality variables as moderators.Thesis