The proportion of non-depressed subjects in a study sample strongly affects the results of psychometric analyses of depression symptoms.
BACKGROUND:Recent studies have uncovered a peculiar finding: that the strength and dimensionality of depression symptoms' inter-relationships vary systematically across study samples with different average levels of depression severity. Our aim was to examine whether this phenomenon is driven b...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2020-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0235272 |