| Abstract: | Preselected 3 groups of 8 females each for high snake fear. 1 group received systematic desensitization with relaxation, another desensitization without relaxation (essentially exposure to phobic visualizations), and the 3rd relaxation and visualization of neutral scenes. Outcome measures indicate that the desensitization group reduced phobic behavior most, followed by the relaxation group, and then the exposure group. Total amplitude of GSR responsivity during a visualization showed a more rapid habituation for the desensitization group than either exposure or relaxation group. Results confirm the initial hypotheses and provide support for a counterconditioning explanation of systematic desensitization with relaxation as the mediator or counterconditioner. (16 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved) |
