Cited by 235Schizophrenia research and treatmentNeurotransmitter Receptor Influence on BehaviorMental Health and Psychiatry

Dopamine hypothesis of schizophrenia: Making sense of it all

Toda, Mitsuru, Abi-Dargham, Anissa·2007·Current Psychiatry Reports

Abstract

The dopamine (DA) hypothesis of schizophrenia has evolved over the last decade from the stage of circumstantial evidence related to clinical observations and empirical validation from antipsychotic treatment to finally reach more direct testing and validation from imaging studies. These have provided much information that allows us at this point to assemble all the pieces and attempt to synthesize them and integrate them with the other neurotransmitter alterations observed in this illness. Although clearly not sufficient to explain the complexity of this disorder, the DA dysregulation offers a direct relationship to symptoms and to their treatment. We will review here its history, validation, and implications for treatment.

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Crossref · 10.1007/s11920-007-0041-7

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101 of 101 references verified0 citation errors · 0 not checkable

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  • DA signaling is heavily implicated in psychiatric disease, and neuroimaging studies in adult patients with schizophrenia, depression, and addiction have noted alterations to dopaminergic receptor expression.

    “DA signaling has been heavily implicated in psychiatric disease, and neuroimaging studies in adult patients with schizophrenia, depression, and addiction have noted alterations to dopaminergic receptor expression [128–131].”

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Authors
Toda, M., & Abi-Dargham, A.
Venue
Current Psychiatry Reports
Published
2007-07-11
Volume
9
Issue
4
Pages
329-336
ISSN
  • 1523-3812 (ISSN-L)
  • 1535-1645
OpenAlex
W2044265850
Cited by
235
References
101
Citations by year
2026: 1 · 2025: 10 · 2024: 14 · 2023: 11 · 2022: 11 · 2021: 12 · 2020: 11 · 2019: 13 · 2018: 9 · 2017: 7 · 2016: 9 · 2015: 4 · 2014: 18 · 2013: 13 · 2012: 20
FWCI
2.70
Type
journal article
Language
en
Open access
closed
Locations
  • Current Psychiatry Reports (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Otsuka America
  • Otsuka Pharmaceutical
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Social Sciences › Arts and Humanities › Philosophy › Mental Health and Psychiatry
Keywords
dopamine hypothesis of schizophrenia, schizophrenia, dopamine dysregulation, antipsychotic drugs, neuroimaging of schizophrenia, neurotransmitter alterations
MeSH terms
Brain, Corpus Striatum, Diagnostic Imaging, Dopamine, Humans, Risk Factors, Schizophrenia, Antipsychotic Agents, Prefrontal Cortex, Receptors, Dopamine D2

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