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
Schema therapy "healthy side". "Experiential and emotion focused" strategies expand on standard Gestalt therapy psychodrama and imagery techniques. "Behavioral" pattern-breaking strategies expand on standard behavior therapy techniques, such as role playing an interaction and then assigning the interaction as homework. One of the most central techniques in schema therapy is the use of the therapeutic relationship, specifically through a process called "limited reparenting". Specific techniques often used in schema therapy include "flash cards" with important therapeutic messages, created in session and used by the patient between sessions, and the "schema diary"—a template or workbook that is filled out by the patient between