Auto-suggestion

Autosuggestion is a psychological technique related to the placebo effect, developed by apothecary Émile Coué at the beginning of the 20th century. It is a form of self-induced suggestion in which individuals guide their own thoughts, feelings, or behavior. The technique is often used in self-hypnosis.

Coué graduated with a degree in pharmacology in 1876 and worked as an apothecary at Troyes from 1882 to 1910. When he began working at Troyes, he quickly discovered what later came to be known as the placebo effect. He became known for reassuring his clients by praising each remedy's efficiency and leaving a small positive notice with each given medication. Coué noticed that in specific cases he could improve the efficiency of a given medicine by praising its effectiveness to the patient. He realized that those patients to whom he praised the medicine had a noticeable improvement when compared to patients to whom he said nothing. This began Coué's exploration of the use of hypnosis and the power of the imagination. In 1901, he began to study under Ambroise-Auguste Liébeault and Hippolyte Bernheim, two leading exponents of hypnosis. After completing his tutelage, he began relying on hypnosis to treat patients.

Coué discovered that subjects could not be hypnotized against their will and, more importantly, that the effects of hypnosis waned when the subjects regained consciousness. He thus eventually developed the Coué method, and released his first book, Self-Mastery Through Conscious Autosuggestion (published in 1920 in England and two years later in the United States). He described the Coué method as

Coué still believed in the effects of medication, but he also believed that our mental state was able to affect and even amplify the action of these medications. He observed that his patients who used his mantra-like conscious suggestion, "Every day, in every way, I'm getting better and better", (French: Tous les jours à tous points de vue je vais de mieux en mieux), replacing their "thought of illness" with a new "thought of cure," could augment their medication plan. According to Coué, repeating words or images enough times causes the "subconscious" to absorb them. In contrast to Coué's opinion, Shultz, believed autogenic training was a method for influencing one's autonomic nervous system, not the so-called "subconscious."

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