Schizophrenia as a Brain Disease
- 1 October 1993
- journal article
- review article
- Published by American Medical Association (AMA) in Archives of Neurology
- Vol. 50 (10) , 1093-1095
- https://doi.org/10.1001/archneur.1993.00540100078020
Abstract
Just under 1% of the world population has schizophrenia, a disease that continues to be unyielding in the search for its biological cause. Despite not knowing the mysterious origins of this life-long illness starting in young adults, the symptoms of delusions and hallucinations generally respond to medication with any of the antipsychotic drugs such as haloperidol, chlorpromazine, remoxipride, risperidone, clozapine, and thioridazine. Early intervention in young psychotic adults leads to early response within days. Late intervention, after months or years of neglecting the symptoms, leads to a much slower response of 1 to 2 months. This author's speculation is that while there may be specific brain regions (to be discovered) that are "schizophreno-genic," the longer the psychotic symptoms go untreated, the longer such psychotic brain regions drive and "kindle" the various memory and integration systems of the rest of the brain. Such kindling, as in epileptic kindling, would only serveKeywords
This publication has 21 references indexed in Scilit:
- Elevation of Dopamine D2 Receptors in Schizophrenia is Underestimated by Radioactive RacloprideArchives of General Psychiatry, 1990
- Link between D1 and D2 dopamine receptors is reduced in schizophrenia and Huntington diseased brain.Proceedings of the National Academy of Sciences, 1989
- 3H-spiperone binding sites in post-mortem brains from schizophrenic patients: Relationship to neuroleptic drug treatment, abnormal movements, and positive symptomsJournal Of Neural Transmission-Parkinsons Disease and Dementia Section, 1989
- Endogenous dopamine lowers the dopamine D2 receptor density as measured by [3H]raclopride: Implications for positron emission tomography of the human brainSynapse, 1989
- Dopamine receptors and the dopamine hypothesis of schizophreniaSynapse, 1987
- Antipsychotic drug doses and neuroleptic/dopamine receptorsNature, 1976
- Dopamine Receptor Binding Predicts Clinical and Pharmacological Potencies of Antischizophrenic DrugsScience, 1976
- Brain receptors for antipsychotic drugs and dopamine: direct binding assays.Proceedings of the National Academy of Sciences, 1975
- Receptor activity and turnover of dopamine and noradrenaline after neurolepticsEuropean Journal of Pharmacology, 1970
- Membrane Stabilization by Drugs: Tranquilizers, Steroids, and AnestheticsPublished by Elsevier ,1966