Reflexology Trial", Simon Singh states that if indeed the hands and feet "reflect" the internal organs, reflexology might be expected to explain how such "reflection" was derived from the process of Darwinian natural selection; but Singh says that no argument or evidence has been adduced. In the United Kingdom, reflexology is coordinated on a voluntary basis by the Complementary and Natural Healthcare Council (CNHC). Registrants are required to meet Standards of Proficiency outlined by Profession Specific Boards, but since CNHC is voluntary anyone practicing can describe themselves as a reflexologist. When the CNHC began admitting reflexologists, a skeptic searched for, and
Attack therapy those who—according to the psychometric assessment carried out at the beginning of the study—had a positive self-image. The participants who had a negative self-image did not benefit from attack therapy. The report suggested that there should be a pre-treatment assessment of potential participants' self-image, and that treatment assignment should be guided by the results of such assessment. Attack therapy Attack therapy is a type of psychotherapy evolved from ventilation therapy. It involves highly confrontational interaction between the patient and a therapist, or between the patient and fellow patients during group therapy, in which the patient may be verbally abused, denounced,