Timeline

1848
  • The New Jersey State Lunatic Asylum at Trenton, New Jersey, is founded on May 15th. It is the first mental hospital in state of New Jersey. The superintendent is Horace A. Buttolph.
Late 1800s
  • Henry A. Cotton is educated by top psychiatrists: first in Europe under Emil Kraepelin and Alois Alzheimer and then in the US under Adolph Meyer. Meyer is the head of the most respected psychiatric clinic and training institution in the US, at John Hopkins University.
  • Germ theory, the concept that some diseases are caused by microorganisms, is developed and dramatically changes medical practice.
  • New Jersey State Lunatic Asylum becomes the New Jersey State Hospital.
1907
  • Cotton becomes the medical director of the New Jersey State Hospital. His first contributions include the removal of mechanical restraint, the prioritisation of good patient care, the establishment of a laboratory, the initiation of daily staff meetings, and the expansion of the medical training programme.
  • Following the emergence of germ theory comes the rise of focal sepsis theory, the view that mental illness is the result of untreated bacterial infections and can be cured by surgical bacteriology, the removal of possibly infected organs. These theories fit in the way of thinking about health and disease of the time and were highly regarded by medical organisations worldwide.
1916
  • Cotton puts focal sepsis theory into practice and starts removing mainly the teeth and tonsils of mentally ill patients. If no favourable result is achieved he proceeds to removing the stomach, spleen, testicles, ovaries, colons, gall bladders, and cervixes, and so on, just as long until the patient recovers or dies.
  • Cotton claims to have reached a cure rate of 85% through his methods.
  • The mental hospital in Trenton becomes increasingly popular. People plead to be treated at Trenton and pay excessive amounts of money for it.
1918
  • Cotton receives critique from Meyer because of his thoroughly reductionist biological account of mental illness.
  • Cotton's tenure at the head of the hospital comes under threat
  • Despite critique and risk of losing tenure, Cotton starts investigating secondary sites of infection with abdominal surgeon J.W. Draper. "Cotton believed science was on his side". "Both men were sure they were on the right track" (Scull, 2005).
1919
  • Margaret Fisher, the daughter of Irving Fisher, who was previously diagnosed with schizophrenia, enters Trenton and is treated by Cotton with colonic surgeries. She dies from streptococcal infection several months later.
  • The danger behind Cotton's practice is first recognised by patients and fear develops in the hospital. Patients are often treated involuntarily.
  • Cotton attributes the high post-operative mortality rate of mentally ill patients at Trenton to their 'much lower vitality' to begin with.  
  • Cotton publishes papers in New York Medical Journal and Journal of Dental Research
1921
  • Cotton starts a lecture series at Princeton University on his medical theory.
  • Cotton is highly respected in the medical field - even Mr Fisher insists on his correctness.
1922
  • Journalist Thomas Quinn Berslay of the New York Times reviews the published version of Cotton's lectures and writes a lauding piece about Cotton's methods at the New Jersey State Hospital.
1924
  • Meyer privately expresses his doubt about Cotton's statistical methods  applied to Cotton's work and sends another former student, Phyllis Greenacre, to evaluate Cotton's work.
1925
  • Greenacre reports disorganized staff records and flawed statistics. A recovery rate of 32% and a mortality rate of 45% among patients whose colons were removed, were found.
  • Meyer protects Cotton. He prevents Greenacre from completing her study and doesn't press Cotton to confront the faulty statistical analysis. Meyer's silence allows Cotton to proceed his practice of surgical bacteriology.
  • Criticism reaches the New Jersey State Senate, which initiates an investigation.
  • Countering the criticism, Cotton receives international professional praise. The New York Times states that "eminent physicians and surgeons testified that the New Jersey State Hospital for the Insane was the most progressive institution in the world for the care of the insane, and that the newer method of treating the insane by the removal of focal infection placed the institution in a unique position with respect to hospitals for the mentally ill".
  • Cotton becomes ill, supposedly with a nervous breakdown. He diagnoses himself with infected teeth, removes them, and pronounces himself cured.
1930
  • Cotton retires from position as medical director of New Jersey State Hospital
  • Cotton's retirement marks the end of the invasive abdominal surgeries. Less risky procedures such as teeth removal remain regular practice until the 1950s.
1932
  • Emil Frankel begins a report on Cotton agreeing with Greenacre, but this report is never completed.
1933
  • Cotton dies of a heart attack on May 8th.
  • Lauded in New York Times and the local and international press as a pioneer seeking better treatment of mentally ill patients.
Mid 1950s
  • After Cotton, antipsychotic drugs and psychotherapy became common psychiatric practice, which made it possible for many patients to return to the community. As a result, the hospital's patient population reduced considerably. Its name changed to Trenton Psychiatric Hospital.