Hormonal contraception is known to cause subtle but widespread behavioral changes. Here, we investigated whether changes in cosmetic habits are associated with use of the hormonal contraceptive pill. We photographed a sample of women ( = 36) who self-reported whether or not they use the contraceptive pill, as well as their cosmetic habits. A separate sample of participants ( = 143) rated how much makeup these target women appeared to be wearing. We found that women not using the contraceptive pill (i.e., naturally cycling women) reported spending more time applying cosmetics for an outing than did women who use the contraceptive pill. We also found that the faces of these naturally cycling women were rated as wearing more cosmetics than the faces of the women using the contraceptive pill. Thus, we found clear associations between contraceptive pill use and makeup use. This provides evidence consistent with the possibility that cosmetic habits, and grooming behaviors more generally, are affected by hormonal contraception.
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http://dx.doi.org/10.3389/fpsyg.2018.01459 | DOI Listing |
Clin Med Insights Oncol
January 2025
Department of Surgery, Hong Kong Breast Cancer Foundation, North Point, Hong Kong.
Background: In Hong Kong, breast cancer is the commonest female cancer. In addition to intrinsic risk factors that cannot be modified, other factors may be potentially modifiable. The objective of this report was to determine modifiable risk factors in association with breast cancer among Chinese women in our locality.
View Article and Find Full Text PDFOral contraceptives (OCs) are approved for use after onset of menarche, which is well before brain maturation is complete. OC use may induce biochemical changes in the brain, especially during the neurobiologically dynamic adolescent/young adult years. MicroRNA cargo in L1CAM-associated extracellular vesicles was measured from serum samples collected from young women using the miRCURY LNA miRNA Focus PCR Panel (Qiagen) and validated using quantitative PCR.
View Article and Find Full Text PDFObjectives: Human papillomavirus (HPV) is the leading cause of cervical cancer, with adolescent girls and young women (AGYW) in sub-Saharan Africa carrying a disproportionately high burden of infection. Hormonal contraceptives may influence HPV acquisition, persistence, and clearance, but evidence remains inconclusive. This sub-study aimed to evaluate the impact of different hormonal contraceptives on HPV prevalence and genotype distribution in AGYW.
View Article and Find Full Text PDFClinics (Sao Paulo)
January 2025
Department of Obstetrics and Gynecology, Faculdade de Medicina, Universidade de São Paulo (FMUSP), São Paulo, SP, Brazil. Electronic address:
Background: Communication barriers make it difficult for deaf women to access information about contraceptive methods, making them vulnerable to unplanned pregnancies.
Objective: To identify knowledge and attitudes of deaf women in relation to contraceptive methods.
Method: The authors conducted a systematic review of the literature, PROSPERO registry (CRD42021277635), conducted from August 2021 to April 2024.
Eur J Obstet Gynecol Reprod Biol
January 2025
Faculty of Medical Sciences of Minas Gerais Belo Horizonte Brazil.
Objective: Endometriosis involves the growth of endometrium-like cells outside the uterus, affecting reproductive-aged women. Symptoms such as dysmenorrhea, pelvic pain, and infertility significantly impair quality of life. Among therapeutic options, progestogens have demonstrated efficacy in managing pain and reducing recurrence rates.
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