Genetic Epidemiology, Translational Neurogenomics, Psychiatric Genetics and Statistical Genetics Laboratories investigate the pattern of disease in families, particularly identical and non-identical twins, to assess the relative importance of genes and environment in a variety of important health problems.
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PMID
42090064
TITLE
Poor mood after oral contraceptive use is associated with increased vulnerability to peripartum depression, premenstrual dysphoric disorder, and higher genetic risk for depression.
ABSTRACT
PURPOSE
This study tested whether adverse mood effect of the oral contraceptive pill (OCP) is associated with reproductive depressive episodes, including peripartum depression (PPD), premenstrual dysphoric disorder (PMDD), and perimenopausal depression.
METHOD
This study tested whether adverse mood effect of the oral contraceptive pill (OCP) is associated with reproductive depressive episodes, including peripartum depression (PPD), premenstrual dysphoric disorder (PMDD), and perimenopausal depression. In a sample of 3,547 OCP users from the Australian Genetics of Depression Study, who reported a lifetime depression diagnosis, logistic regression was used to test the association of PPD, PMDD, and perimenopausal depression with OCP adverse mood effect. Polygenic scores (PGS) for major depression (MD) were also tested for association with adverse mood effect. Sensitivity analyses tested for modification of these associations by a history of depression prior to first OCP use (prior depression), or by depression onset before the age of twenty (child/teen depression onset).
RESULTS
This study tested whether adverse mood effect of the oral contraceptive pill (OCP) is associated with reproductive depressive episodes, including peripartum depression (PPD), premenstrual dysphoric disorder (PMDD), and perimenopausal depression. In a sample of 3,547 OCP users from the Australian Genetics of Depression Study, who reported a lifetime depression diagnosis, logistic regression was used to test the association of PPD, PMDD, and perimenopausal depression with OCP adverse mood effect. Polygenic scores (PGS) for major depression (MD) were also tested for association with adverse mood effect. Sensitivity analyses tested for modification of these associations by a history of depression prior to first OCP use (prior depression), or by depression onset before the age of twenty (child/teen depression onset). Adverse mood effect was reported by 1,342 OCP users (38%). PPD, PMDD, prior depression and child/teen depression onset were significantly associated with adverse mood effect (PPD: Relative Risk (RR) = 1.66,CI=[1.4-2.0], P = 2.0 × 10 ; PMDD: RR = 3.78,CI=[2.4-6.0], P = 2.2 × 10 ; prior depression: RR = 1.32,CI=[1.1-1.5], P = 5.9 × 10 ; child/teen depression onset: RR = 1.56,CI=[1.3-1.8], P = 1.1 × 10 ). The association of PPD with adverse mood effect remained significant for women with no prior or child/teen depression onset (RR = 1.77,CI=[1.3-2.4], P = 4.6 × 10 ), but was not significant for women with both prior and child/teen depression onset. Adverse mood effect was significantly associated with PGS for MD: full sample: RR = 1.18,CI=[1.1-1.3], P = 3.6 × 10 ); no prior or child/teen depression onset: RR = 1.27,CI=[1.1-1.4], P = 3.1 × 10 .
CONCLUSIONS
This study tested whether adverse mood effect of the oral contraceptive pill (OCP) is associated with reproductive depressive episodes, including peripartum depression (PPD), premenstrual dysphoric disorder (PMDD), and perimenopausal depression. In a sample of 3,547 OCP users from the Australian Genetics of Depression Study, who reported a lifetime depression diagnosis, logistic regression was used to test the association of PPD, PMDD, and perimenopausal depression with OCP adverse mood effect. Polygenic scores (PGS) for major depression (MD) were also tested for association with adverse mood effect. Sensitivity analyses tested for modification of these associations by a history of depression prior to first OCP use (prior depression), or by depression onset before the age of twenty (child/teen depression onset). Adverse mood effect was reported by 1,342 OCP users (38%). PPD, PMDD, prior depression and child/teen depression onset were significantly associated with adverse mood effect (PPD: Relative Risk (RR) = 1.66,CI=[1.4-2.0], P = 2.0 × 10 ; PMDD: RR = 3.78,CI=[2.4-6.0], P = 2.2 × 10 ; prior depression: RR = 1.32,CI=[1.1-1.5], P = 5.9 × 10 ; child/teen depression onset: RR = 1.56,CI=[1.3-1.8], P = 1.1 × 10 ). The association of PPD with adverse mood effect remained significant for women with no prior or child/teen depression onset (RR = 1.77,CI=[1.3-2.4], P = 4.6 × 10 ), but was not significant for women with both prior and child/teen depression onset. Adverse mood effect was significantly associated with PGS for MD: full sample: RR = 1.18,CI=[1.1-1.3], P = 3.6 × 10 ); no prior or child/teen depression onset: RR = 1.27,CI=[1.1-1.4], P = 3.1 × 10 . Participants who experience an adverse mood effect with OCP use are likely to have higher genetic vulnerability for depression, and experience child/teen depression onset, as well as reproductive depressive episodes such as PPD.
© 2026. The Author(s).
DATE PUBLISHED
2026 May 06
HISTORY
PUBSTATUS PUBSTATUSDATE
received 2025/07/10
accepted 2026/04/29
medline 2026/05/06 12:36
pubmed 2026/05/06 12:35
entrez 2026/05/06 11:17
pmc-release 2026/05/06
AUTHORS
NAME COLLECTIVENAME LASTNAME FORENAME INITIALS AFFILIATION AFFILIATIONINFO
Kiewa J Kiewa Jacqueline J Institute for Molecular Bioscience, University of Queensland, Brisbane, Australia. j.kiewa@uq.edu.au.
Lind PA Lind Penelope A PA School of Biomedical Sciences, Queensland University of Technology, Brisbane, Australia.
Hickie IB Hickie Ian B IB Brain and Mind Centre, The University of Sydney, Sydney, Australia.
Medland SE Medland Sarah E SE School of Biomedical Sciences, Queensland University of Technology, Brisbane, Australia.
Mitchell BE Mitchell Brittany E BE School of Biomedical Sciences, Queensland University of Technology, Brisbane, Australia.
Middeldorp CM Middeldorp Christel M CM Public Health Research Institute, Amsterdam University Medical Centers, Amsterdam, Netherlands.
Martin NG Martin Nicholas G NG QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Wray NR Wray Naomi R NR Department of Psychiatry, University of Oxford, Oxford, UK.
Byrne EM Byrne Enda M EM Child Health Research Centre, University of Queensland, Brisbane, Australia. enda.byrne@uq.edu.au.
INVESTIGATORS
JOURNAL
VOLUME: 29
ISSUE: 3
TITLE: Archives of women's mental health
ISOABBREVIATION: Arch Womens Ment Health
YEAR: 2026
MONTH: May
DAY: 06
MEDLINEDATE:
SEASON:
CITEDMEDIUM: Internet
ISSN: 1435-1102
ISSNTYPE: Electronic
MEDLINE JOURNAL
MEDLINETA: Arch Womens Ment Health
COUNTRY: Austria
ISSNLINKING: 1434-1816
NLMUNIQUEID: 9815663
PUBLICATION TYPE
PUBLICATIONTYPE TEXT
Journal Article
COMMENTS AND CORRECTIONS
GRANTS
GENERAL NOTE
KEYWORDS
KEYWORD
Depression
Genetics
Mood effects
Oral Contraceptive Pill
Reproductive depression
MESH HEADINGS
DESCRIPTORNAME QUALIFIERNAME
Humans
Female
Contraceptives, Oral adverse effects
Premenstrual Dysphoric Disorder chemically induced
Adult chemically induced
Peripartum Period psychology
Depression psychology
Australia epidemiology
Genetic Predisposition to Disease epidemiology
Affect drug effects
Genetic Risk Score drug effects
Middle Aged drug effects
Risk Factors drug effects
Major Depressive Disorder genetics
Perimenopause psychology
SUPPLEMENTARY MESH
GENE SYMBOLS
CHEMICALS
REGISTRYNUMBER NAMEOFSUBSTANCE
0 Contraceptives, Oral
OTHER ID's