# Schizophrenia and depression: Challenging the paradigm of two separate diseases—A controlled study of schizophrenia, depression and healthy controls

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/schizophrenia-and-depression-challenging-the-paradigm-of-two-separate-diseases-a/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Heinz Häfner,Kurt Maurer,Günter Trendler,W. an der Heiden,Martin H. Schmidt,R. Könnecke |
| Citations | 306 |
| DOI | 10.1016/j.schres.2005.01.004 |
| Fields | Arts and Humanities,Medicine,Neuroscience |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W1997918569 |
| PMID | 16005381 |
| Type | article |
| Year | 2005 |

## Paper authors

- [Martin H. Schmidt](https://scholariq.org/researchers/martin-h-schmidt/)

## Paper journal

- [Schizophrenia Research](https://scholariq.org/journals/schizophrenia-research/)

## Paper primary topic

- [Schizophrenia research and treatment](https://scholariq.org/topics/schizophrenia-research-and-treatment/)

## Paper topics

- [Schizophrenia research and treatment](https://scholariq.org/topics/schizophrenia-research-and-treatment/)
- [Tryptophan and brain disorders](https://scholariq.org/topics/tryptophan-and-brain-disorders/)
- [Mental Health and Psychiatry](https://scholariq.org/topics/mental-health-and-psychiatry/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.