1. Methods of Information Integration Theory;Anderson,1982
2. Self-efficacy: toward a unifying theory of behavioral change;Bandura;Psychol. Rev.,1977
3. Iontophoresis of potassium for experimental determination of pain endurance in man;Benjamin,1963
4. The role of expectancy in behavior change;Bootzin,1985
5. Expectancy, therapeutic instructions and the placebo response;Evans,1985