The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.
What We Know: Findings That Every Theory of Schizophrenia Should Explain
Open accessAbstract
The article summarizes the process used to distill schizophrenia science into 22 facts. These facts consist of 6 basic facts, 3 etiological facts, 6 pharmacological and treatment facts, 5 pathology facts, and 2 behavioral facts that were critically reviewed by the scholarly community through a special initiative in cooperation with the Schizophrenia Research Forum. A subset of 10 of these facts was selected to form a common set of findings to be explained from the different theoretical perspectives included in this special section of Schizophrenia Bulletin. The rationale for this exercise is to distinguish more precisely the areas of agreement and disagreement between theories of schizophrenia and to highlight where more thought and data can make the greatest impact for understanding this disease.
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Citations
Cites
Effectiveness of Antipsychotic Drugs in Patients with Chronic Schizophrenia
Lieberman, J. A., Stroup, T. S., McEvoy, J. P., Swartz, M. S., Rosenheck, R. A., Perkins, D. O., Keefe, R. S. E., Davis, S. M., Davis, C. E., Lebowitz, B. D., et al. (2005) · New England Journal of Medicine · doi:10.1056/nejmoa051688 · Cited by 5,892
The Endophenotype Concept in Psychiatry: Etymology and Strategic Intentions
Gottesman, I. I., & Gould, T. D. (2003) · American Journal of Psychiatry · doi:10.1176/appi.ajp.160.4.636 · Cited by 5,615
Recent advances in the phencyclidine model of schizophrenia
(1991) · American Journal of Psychiatry · doi:10.1176/ajp.148.10.1301 · Cited by 2,904
Schizophrenia as a Complex Trait: Evidence From a Meta-analysis of Twin Studies
Sullivan, P. F., Kendler, K. S., & Neale, M. C. (2003) · Archives of General Psychiatry · doi:10.1001/archpsyc.60.12.1187 · Cited by 2,356
Cortical inhibitory neurons and schizophrenia
Lewis, D. A., Hashimoto, T., & Volk, D. W. (2005) · Nature Reviews Neuroscience · doi:10.1038/nrn1648 · Cited by 2,297
Dopamine Receptor Binding Predicts Clinical and Pharmacological Potencies of Antischizophrenic Drugs
Creese, I., Burt, D. R., & Snyder, S. H. (1976) · Science · doi:10.1126/science.3854 · Cited by 2,220
A Systematic Review of the Prevalence of Schizophrenia
Saha, S., Chant, D., Welham, J., & McGrath, J. (2005) · PLoS Medicine · doi:10.1371/journal.pmed.0020141 · Cited by 2,168
Jablensky, A., Sartorius, N., Ernberg, G., Anker, M., Korten, A., Cooper, J. E., Day, R., & Bertelsen, A. (1992) · Psychological Medicine. Monograph Supplement · doi:10.1017/s0264180100000904 · Cited by 1,769
Rare chromosomal deletions and duplications increase risk of schizophrenia
The International Schizophrenia Consortium (2008) · Nature · doi:10.1038/nature07239 · Cited by 1,475
Longitudinal studies of cognition and functional outcome in schizophrenia: implications for MATRICS
Green, M. F., Kern, R. S., & Heaton, R. K. (2004) · Schizophrenia Research · doi:10.1016/j.schres.2004.09.009 · Cited by 1,422
Cited by
Large-scale brain networks and psychopathology: a unifying triple network model
Menon, V. (2011) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2011.08.003 · Cited by 4,168
Potential metabolite markers of schizophrenia
Yang, J., Chen, T., Sun, L., Zhao, Z., Qi, X., Zhou, K., Cao, Y., Wang, X., Qiu, Y., Su, M., et al. (2013) · Molecular Psychiatry · doi:10.1038/mp.2011.131 · Cited by 253
Cacciotti-Saija, C., Langdon, R., Ward, P. B., Hickie, I. B., Scott, E. M., Naismith, S. L., Moore, L., Alvares, G. A., Redoblado Hodge, M. A., & Guastella, A. J. (2015) · Schizophrenia Bulletin · doi:10.1093/schbul/sbu094 · Cited by 119
Neural and neuronal discoordination in schizophrenia: from ensembles through networks to symptoms
Krajcovic, B., Fajnerova, I., Horacek, J., Kelemen, E., Kubik, S., Svoboda, J., & Stuchlik, A. (2019) · Acta Physiologica · doi:10.1111/apha.13282 · Cited by 29
Metadata
- Authors
- MacDonald, A. W., & Schulz, S. C.
- Venue
- Schizophrenia Bulletin
- Publisher
- Oxford University Press (OUP)
- Published
- 2009-03-30
- Volume
- 35
- Issue
- 3
- Pages
- 493-508
- ISSN
- 0586-7614 (ISSN-L)
- 1745-1701
- OpenAlex
- W2167000826
- Cited by
- 165
- References
- 26
- FWCI
- 8.31
- Type
- journal article
- Language
- en
- Open access
- bronze
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Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
