Paranoia Started As A Greek Word For Beside Mind

Johann Christian Heinroth Applied It To Illness In 1818

He Used It For A Disorder Of The Intellect Alone

German Asylums Then Applied The Label Very Widely

Emil Kraepelin Narrowed It Across Several Editions

Patients Once Called Paranoid Were Diagnosed Differently

The Manual Dropped The Paranoid Subtype In 2013

This Part Covers How The Category Shrank

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The Greek Roots Are Para Meaning Beside And Nous Meaning Mind

Greek Writers Used It For Madness Or Folly

Hippocrates Applied It To The Delirium Of High Fever

Johann Christian Heinroth Was A German Physician

He Applied The Word To Psychopathology In 1818

His Version Named A Disorder Of The Intellect

Feelings And Will Were Treated As Intact

Verrücktheit Was The German Word He Used Alongside It

Both Terms Appeared Interchangeably In His Writing

That Definition Covered A Very Wide Range Of Patients

Delusion Alone Was Enough To Qualify

Nineteenth Century Asylums Adopted The Label Quickly

Diagnosis Required No Test And No Marker

A Physician Recorded What The Patient Believed

Records From German Speaking Asylums Show The Result

Between 50 And 80 Percent Carried The Diagnosis

That Share Describes The End Of The Century

Two Patients Under One Label Could Differ Completely

The Word Had Outgrown Any Clinical Use

Narrowing It Became The Next Task

One Psychiatrist Took That Work On

Emil Kraepelin Wrote A Psychiatry Textbook In Repeated Editions

Each Edition Revised The Boundaries Of His Categories

The Fifth Edition Appeared In 1896

That Version Cut The Definition Sharply

Paranoia Became A Severe And Chronic Delusional Illness

Personality And Volition Had To Remain Unaltered

A Case That Faded Or Stayed Mild Did Not Count

He Denied Such Cases Existed Until The Seventh Edition

That Edition Appeared Across 1903 And 1904

Kraepelin Also Divided The Old Broad Category

Verrücktheit Was The Term He Split In Two

One Part Stayed Paranoia Under The Narrow Rule

Another Part Became Paranoid Dementia Praecox

Dementia Praecox Was His Name For A Deteriorating Illness

It Later Took The Name Schizophrenia

From 1899 Paranoia Diagnoses Fell Across German Practice

Those Patients Received The Newer Diagnosis

The Narrow Rule Survived Into Modern Practice

Paranoia As A Standalone Diagnosis Is Now Rare

What Remained Was A Descriptor Rather Than A Category

American Psychiatry Wrote Its Own Diagnostic Manual

Successive Editions Redrew The Boundaries Of Paranoia

Paranoid Schizophrenia Existed As A Named Subtype

Four Other Subtypes Were Listed Beside It

Disorganized Catatonic Undifferentiated And Residual Were The Rest

Clinicians Assigned Patients To One Of The Five

The Fifth Edition Of That Manual Arrived In 2013

It Removed Every One Of Those Subtypes

Limited Diagnostic Stability Was The First Reason Given

Patients Moved Between Subtypes Over Time

Low Reliability Was The Second Reason

Two Clinicians Often Chose Different Subtypes

Poor Validity Was The Third

The Subtypes Did Not Predict Treatment Response

Nor Did They Predict The Course Of The Illness

Schizophrenia Became A Single Spectrum Diagnosis

Delusional Disorder Remained As Its Own Category

A Person May Hold A Delusion Without Meeting Schizophrenia Criteria

The Word Paranoid Survived As A Description

It No Longer Names A Subtype Anyone Is Assigned To