References
- Malacara JM, Canto de Cetina T, Bassol S, et al Symptoms at pre- and postmenopause in rural and urban women from three States of Mexico. Maturitas 2002;43:11–19
- Sear R, Mace R, McGregor IA. Maternal grandmothers improve nutritional status and survival of children in rural Gambia. Proc R Soc London Ser B 2000;267:1641–1647
- Hawkes K, O'Connell JF, Blurton Jones NG, et al Grandmothering, menopause, and the evolution of human life histories. Proc Natl Acad Sci USA 1998;95:1336–1339
- Lahdenperä M, Lummaa V, Helle S, et al Fitness benefits of prolonged postreproductive life span in women. Nature 2004;428:178–181
- Madrigal L, Meléndez-Obando M. Grandmothers' longevity negatively affects daughters' fertility. Am J Phys Anthropol 2008;136:223–229
- Cant MA, Johnstone RA. Reproductive conflict and the separation of reproductive generations in humans. Proc Natl Acad Sci USA 2008;105:5332–5336
- Kuhle BX. An evolutionary perspective on the origin and ontogeny of menopause. Maturitas 2007;57:329–337
- Bech P. The proper use of rating scales in depression. In Smeets RMW, ed. Focus on Depression, Vol. 1. Netherlands: Bagamor Pharma, 1990;76–85
- Velasco E, Malacara JM, Cervantes F, et al Gonadotropins and prolactin serum levels during the perimenopausal period: correlation with diverse factors. Fertil Steril 1990;53:56–60
- Sarlio-Lähtenkorva S, Lahelma E. The association of body mass index with social and economic disadvantage in women and men. Int J Epidemiol 1999;28:445–449
- Laitinen J, Power C, Järvelin M-R, et al Family social class, maternal body mass index, childhood body mass index, and age at menarche as predictors of adult obesity. Am J Clin Nutr 2001;74:287–294
- Chandola T, Brunner E, Marmot M. Chronic stress at work and the metabolic syndrome: prospective study. BMJ 2006;332:521–525
- Kaufman D, Smith ELP, Gohil BC, et al Early appearance of the metabolic syndrome in socially reared Bonnet macaques. J Clin Endocrinol Metab 2005;90:404–408
- Guthrie JR, Dennerstein L, Taffe JR, et al Hot flushes during the menopause transition: a longitudinal study in Australian-born women. Menopause 2005;12:460–467
- Ford K, Sowers M, Crutchfield M, et al A longitudinal study of the predictors of prevalence and severity of symptoms commonly associated with menopause. Menopause 2005;12:308–317
- Gilder M, Ramsbottom R. Measures of cardiac autonomic control in women with differing volumes of physical activity. J Sports Sci 2008;26:781–786
- Avis NE, Crawford S, Stellato R, et al Longitudinal study of hormone levels and depression among women transitioning through menopause. Climacteric 2001;4:243–249
- Freeman EW, Sammel MD, Lin H, et al Associations of hormones and menopausal status with depressed mood in women with no history of depression. Arch Gen Psychiatry 2006;63:375–382
- Burnstein E. Altruism and genetic relatedness. In Buss DM, ed. The Handbook of Evolutionary Psychology. Hoboken: John Wiley & Sons, Inc., 2005:528–551
- Trivers RL. Parental investment and sexual selection. In Cambell B, ed. Sexual Selection and the Descent of Man 1871–1971. Chicago: Aldine Publishing, 1972:136–179
- Williams CG. Natural selection, the costs of reproduction, and a refinement of Lack's principle. Am Naturalist 1966;100:687–690