On This Day 15 July

By TheBoldAge. Published 2020-07-15
In 1099 the Crusaders took the Holy Church of Sepulchre; in 1381 John Ball was hanged, drawn and quartered protesting poll tax; in 1799 the Rosetta Stone was found and in 2006 Twitter was launched publicly. Read more about Emil Kraepelin who in 1910 coined the term Alzheimer's Disease

Emil Kraepelin - founder of modern psychiatry

Emil Kraepelin was born in 1856 in what was then the German Confederation and was a student at the University of Leipzig and University of Wurzburg where he studied medicine where he developed an interest in psychology.

He moved away from the traditional symptomatic view of mental illness and developed a clinical view which grouped diseases based on the patterns over time rather than the similarity of the symptoms. He is also credited with distinguishing psychosis between manic depression and dementia praecox which had previously been grouped together as psychosis.

He worked alongside Alois Alzheimer (born 1864 in German Confederation) and part of this work included the identification that a biological pathology underlied each of the disorders. It was Alois who identified the first published case of presenile dementia with Kraepelin subsequently terming it Alzheimer's disease.

Alois_Alzheimer_003

For more information on Alzheimer's disease see the Alzheimer's Society who have some great resources on on their website.

Short TEDx talk on the impact Emil Kraepelin has had

Other events on this day

  • 1099: Christian soldiers took the Church of the Holy Sepulchre in the First Crusade
  • 1381: John Ball of the Peasant's Revolt (triggered by the Poll Tax) was hanged, drawn and quartered
  • 1799: Rosetta Stone was found
  • 1815: Napoleon surrendered on the HMS Bellerophon
  • 1834: the Spanish Inquisition officially ended
  • 1910: Emil Kraepelin coins the name Alzheimer's disease after Alois Alzheimer
  • 2006: Twitter was launched publicly
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