George Miller Beard
George Miller Beard (May 8, 1839 – January 23, 1883) was an American neurologist who popularized the term neurasthenia, starting around 1869.
George Miller Beard (May 8, 1839 – January 23, 1883) was an American neurologist who popularized the term neurasthenia, starting around 1869.

Biography
Beard was born in Montville, Connecticut, on May 8, 1839, to Reverend Spencer F. Beard, a Congregational minister, and Lucy A. Leonard. Beard's mother died in 1842, and his father remarried the following year: to Mary Ann Fellowes. Beard graduated from Yale College in 1862, and received his medical degree from the College of Physicians and Surgeons of New York in 1866.
While still in medical school during the American Civil War, he served as an assistant surgeon in the West Gulf squadron of the United States Navy aboard the gunboat New London. After the war, and upon his graduation from medical school, he married Elizabeth Ann Alden of Westville, Connecticut on December 25, 1866. Beard died in New York City on January 23, 1883.

Neurasthenia
He is remembered best for having defined neurasthenia as a medical condition with symptoms of fatigue, anxiety, headache, impotence, neuralgia and depression, as a result of exhaustion of the central nervous system's energy reserves, which Beard attributed to civilization. Physicians who agreed with Beard associated neurasthenia with the stresses of urbanization and the increasingly competitive business environment. Stated simply, people were attempting to achieve more than their constitution could cope with. Typically this followed a short illness from which the patient was thought to have recovered. In his 1884 book on Sexual Neurasthenia, he linked this disease to what he called "sexual perversion," but included masturbation, LGBTQIA+ sexualities, and sexual disfunction.

Startle reflex
One of the more unusual disorders he studied from 1878 onwards was the exaggerated startle reflex among French-Canadian lumbermen from the Moosehead Lake region of Maine, that came to be known as the Jumping Frenchmen of Maine. If they were startled by a short verbal command, they would carry out the instruction without hesitation, irrespective of the consequences. The studies stimulated further research by the military and Georges Gilles de la Tourette.

Electro-therapeutics
Beard was also involved extensively with electricity as a medical treatment, and published extensively on the subject.

Death penalty
He was a champion of many reforms of psychiatry, and was a founder of the National Association for the Protection of the Insane and the Prevention of Insanity. He also took an unpopular stance against the death penalty for persons with mental illness, going so far as to campaign for leniency for Charles J. Guiteau, the assassin of President James Garfield on the basis that the man was not guilty because of insanity.

Etheric force
Beard became involved with Thomas Edison's claim to be able to project electrical influence without current through etheric force. As explained in a biography of Edison:

Although in later years Edison even transferred credit to Beard for inventing the term "etheric force", in fact the good doctor suggested the Greek apolia as a more accurate description, "given", he observed, "that the want of polarity is the leading fact of it...¶ This assertion became the informing theme of Beard’s major twenty-eight page, illustrated essay, "Experiments with the Alleged New Force", in the November number of the Archives of Electrology and Neurology. The article was subsequently published in the form of an extended letter to the editor of the New York Daily Tribune, December 9, 1875, as "Mr. Edison’s 'New Force': Result of Physiological and Other Experiments – Characteristics of the Alleged Force – The Apparatus Used", and later in its most definitive form in the January 22 Scientific American, "The Nature of the Newly Discovered Force".He described the force as "somewhere between light and heat on the one hand and magnetism and electricity on the other, with some features of all these forces."

Skepticism
Beard was a critic of claims of the paranormal and spiritualism which he wrote was one of history's greatest delusions. He published articles on anomalistic psychology such as The Psychology of Spiritism (1879) exposing the fraud of mediumship and describing its psychological basis.

Muscle reading
The term "muscle reading" was coined in the 1870s by Beard to describe the methods of the mentalist J. Randall Brown.

Publications
References
External links
George Miller Beard papers (MS 584). Manuscripts and Archives, Yale University Library. [1]
 Works by or about George Miller Beard at Wikisource
George Miller Beard at Find a Grave
"Trance", Scientific American article on G. W. Beard, 30 June 1877, pages 400-401