The DOI matches its Crossref record.
Seasonality and affective illness
Abstract
The authors review what has been learned about the causes, symptoms, and treatments of seasonal affective disorder and discuss its relevance to affective illness in general. They point out that seasonal and environmental influences on depression have been themes in writings on affective illness for more than 2,000 years and that there has been a resurgence of interest during the past decade. There appear to be two primary, opposite seasonal patterns of annual depression--winter depression and summer depression--with opposite vegetative symptoms. Seasonal affective disorder is not uncommon. It is important to identify patients with winter depression because they respond to a specific treatment, phototherapy.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Social media as a measurement tool of depression in populations
De Choudhury, M., Counts, S., & Horvitz, E. (2013) · Proceedings of the 5th Annual ACM Web Science Conference · doi:10.1145/2464464.2464480 · Cited by 497
Ernst, C., & Angst, J. (1992) · European Archives of Psychiatry and Clinical Neuroscience · doi:10.1007/bf02190257 · Cited by 451
Purba, J. S. (1996) · Archives of General Psychiatry · doi:10.1001/archpsyc.1996.01830020055007 · Cited by 433
Seasonal Affective Disorder: An Overview: REVIEW
Magnusson, A., & Boivin, D. (2003) · Chronobiology International · doi:10.1081/cbi-120019310 · Cited by 196
Seasonal variation of depression and other moods: a longitudinal approach
Harmatz, M. G., Well, A. D., Overtree, C. E., Kawamura, K. Y., Rosal, M., & Ockene, I. S. (2000) · Journal of Biological Rhythms · doi:10.1177/074873000129001350 · Cited by 182
Metadata
- Venue
- American Journal of Psychiatry
- Published
- 1989-07-01
- Volume
- 146
- Issue
- 7
- Pages
- 829-839
- ISSN
- 0002-953X (ISSN-L)
- 1535-7228
- OpenAlex
- W2399080559
- Cited by
- 284
- References
- 0
- FWCI
- 11.91
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Seasonality and affective illness. https://app.cochat.ai/papers/10.1176/ajp.146.7.829
- The paper
- Seasonality and affective illness. (1989). American Journal of Psychiatry. https://doi.org/10.1176/ajp.146.7.829
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.