This article provides an overview of a new theory of suggested involuntariness in hypnosis, developed in conjunction with Irving Kirsch. The theory is based on the following ideas. First, high hypnotizable participants enter hypnosis with a conscious intention to feel and behave in line with suggested experiences and movements. Second, people who are easily hypnotized hold firm expectations that they will succeed in following the suggestions of the hypnotist. Third, the intention and expectation in turn function as response sets in the sense that they trigger the hypnotic response automatically. Fourth, given the intention to feel and behave in line with the hypnotist's suggestions, hypnotized individuals show no hesitation to experience the suggested movements as involuntary because (a) these movements are actually triggered automatically, and (b) the intention to cooperate with the hypnotist as well as the expectation to be able to do so create a heightened readiness to experience these actions as involuntary.

Int J Clin Exp Hypn. 1997 Jul;45(3):239-50. Lynn SJ. Psychology Department, State University of New York at Binghamton, NY 13902-6000, USA.

Full Title: Massage and mobilization of the feet and ankles in elderly adults: Effect on clinical balance performance

The aim of this study was to evaluate the effects of a session of plantar massage and joint mobilization of the feet and ankles on clinical balance performance in elderly people. A randomized, placebo-controlled, cross-over trial was used to examine the immediate effects of manual massage and mobilization of the feet and ankles. Twenty-eight subjects, aged from 65 to 95 years (78.8+/-8.5 years - mean+/-SD) were recruited from community nursing homes. Main outcome measures were the performances in three tests: One Leg Balance (OLB) test, Timed Up and Go (TUG) test and Lateral Reach (LR) test. Results demonstrated a significant improvement after massage and mobilization compared with placebo for the OLB test (1.1+/-1.7s versus 0.4+/-1.2s, p<0.01) and the TUG test (0.9+/-2.6s versus 0.2+/-1.2s, p<0.05). Conversely, performances in the LR test did not improve significantly. These results emphasise the positive impact of a single session of manual therapy applied to the feet and ankles on balance in elderly subjects.

Man Ther. 2009 May 7.Vaillant J, Rouland A, Martigné P, Braujou R, Nissen MJ, Caillat-Miousse JL, Vuillerme N, Nougier V, Juvin R. Laboratoire Santé Plasticité Motricité, Université Joseph Fourier-Grenoble 1, Grenoble, France; Ecole de Kinésithérapie du Centre Hospitalier Universitaire de Grenoble, France; Service de Rhumatologie du Centre Hospitalier Universitaire de Grenoble, France.