1. Cannold L, Understanding and responding to anti-choice women-centred strategies, Reproductive Health Matters, 2002, 10(19):171–179.
2. Siegel R, The new politics of abortion: an equity analysis of women-protective abortion restrictions, University of Illinois Law Review, 2007, No. 3, pp. 991–1053.
3. Gonzales v. Carhart, 550 U.S. 124 (2007), section IV-A, p. 510.
4. Nebraska Legislative Bill 594, pp. 4 and 6, <http://nebraskalegislature.gov/FloorDocs/Current/PDF/Intro/LB594.pdf>, accessed Apr. 26, 2010.
5. Cougle JR, Reardon DC and Coleman PK, Depression associated with abortion and childbirth: a long-term analysis of the NLSY cohort, Medical Science Monitor, 2003, 9(4):105–112.
6. Reardon DC et al., Psychiatric admissions of low-income women following abortion and childbirth, Canadian Medical Association Journal, 2003, 168(10):1253–1257.
7. Coleman PK et al., State-funded abortions versus deliveries: a comparison of outpatient mental health claims over 4 years, American Journal of Orthopsychiatry, 2002, 72(1):141–152.
8. Cougle JR, Reardon DC and Coleman PK, Generalized anxiety following unintended pregnancies resolved through childbirth and abortion: a cohort study of the 1995 National Survey of Family Growth, Journal of Anxiety Disorders, 2005, 19(1):137–142.
9. Fergusson DM, Horwood LJ and Ridder EM, Abortion and subsequent mental health, Journal of Child Psychology and Psychiatry, 2006, 47(1):16–24.
10. Fergusson DM, Horwood LJ and Boden JM, Abortion and mental health: evidence from a 30-year longitudinal study, British Journal of Psychiatry, 2008, 193(6):444–451.
11. Major B et al., Psychological responses of women after first-trimester abortions, Archives of General Psychiatry, 2000, 57(8):777–784.
12. Pope LM, Adler NE and Tschann JM, Postabortion psychological adjustment: Are minors at increased risk? Journal of Adolescent Health, 2001, 29(1):2–11.
13. Russo NF and Zierk K, Abortion, childbearing, and women’s well-being, Professional Psychology: Research and Practice, 1992, 23(4):269–280.
14. Schmiege S and Russo NF, Depression and unwanted first pregnancy: longitudinal cohort study, BMJ, 2005, 331(7582):1303–1308.
15. Steinberg JR and Russo NF, Abortion and anxiety: What’s the relationship? Social Science & Medicine, 2008, 67(2):238–252.
16. Zabin LS, Hirsch MB and Emerson MR, When urban adolescents choose abortion: effects on education, psychological status and subsequent pregnancy, Family Planning Perspectives, 1989, 21(6):248–255.
17. American Psychological Association, Report on the APA Task Force on Mental Health and Abortion, 2008, <http://www.apa.org/releases/abortion-report.pdf>, accessed Aug. 15, 2008.
18. Adler NE, Ozer EJ and Tschann J, Abortion among adolescents, American Psychologist, 2003, 58(3):211–217.
19. Finer LB and Henshaw SK, Disparities in rates of unintended pregnancy in the United States, 1994 and 2001, Perspectives on Sexual and Reproductive Health, 2006, 38(2):90–96.
20. Franz W and Reardon DC, Differential impact of abortion on adolescents and adults, Adolescence, 1992, 27(105):161–172.
21. Quinton WJ, Major B and Richards C, Adolescents and adjustment to abortion: Are minors at greater risk? Psychology, Public Policy, and Law, 2001, 7(3):491–514.
22. Coleman PK, Resolution of unwanted pregnancy during adolescence through abortion versus childbirth: individual and family predictors and psychological consequences, Journal of Youth and Adolescence, 2006, 35(6):903–911.
23. Harris KM, The National Longitudinal Study of Adolescent Health (Add Health), waves I & II, 1994–1996; wave III, 2001–2002; wave IV, 2007–2009 (machine-readable data file and documentation), Chapel Hill, NC: Carolina Population Center, 2009.
24. Harris KM et al., The National Longitudinal Study of Adolescent Health: Research Design, Chapel Hill, NC: Carolina Population Center, <http://www.cpc.unc.edu/projects/addhealth/design>, accessed Aug. 18, 2010.
25. Radloff L, The CES-D scale: a self report depression scale for research in the general population, Applied Psychological Measures, 1977, 1(3):385–401.
26. Dierker LC et al., Screening for anxiety and depression in early adolescence, Journal of the American Academy of Child Psychiatry, 2001, 40(8):929–936.
27. Goodman E, Slap GB and Huang B, The public health impact of socioeconomic status on adolescent depression and obesity, American Journal of Public Health, 2003, 93(11):1844–1850.
28. Gotlib IH and Cane BD, Self-report assessment of depression and anxiety, in: KendallPC and WatsonD, eds., Anxiety and Depression: Distinctive and Overlapping Features, San Diego, CA: Academic Press, 1989, pp. 131–169.
29. Lewinsohn PM et al., Center for Epidemiologic Studies Depression Scale (CES-D) as a screening instrument for depression among community-residing older adults, Psychology and Aging, 1997, 12(2):277–287.
30. Roberts RE, Lewinsohn PM and Seeley JR, Screening for adolescent depression: a comparison of depression scales, Journal of the American Academy of Child and Adolescent Psychiatry, 1991, 30(1):58–66.
31. Grzywacz JG et al., Evaluating short-form versions of the CES-D for measuring depressive symptoms among immigrants from Mexico, Hispanic Journal of Behavioral Sciences, 2006, 28(3):404–424.
32. Paschall MJ, Freisthler B and Lipton RI, Moderate alcohol use and depression in young adults: findings from a national longitudinal study, American Journal of Public Health, 2005, 95(3):453–457.
33. Brown SJ, Meadows SO and Elder GH, Race-ethnic inequality and psychological distress: depressive symptoms from adolescence to young adulthood, Developmental Psychology, 2007, 43(6):1295–1311.
34. Goodman E and Capitan J, Depressive symptoms and cigarette smoking among teens, Pediatrics, 2000, 106(4):748–755.
35. Gotlib IH, Lewinsohn PM and Seeley JR, Symptoms versus a diagnosis of depression: differences in psychosocial functioning, Journal of Consulting and Clinical Psychology, 1995, 63(1):90–100.
36. Rosenberg M, Society and the Adolescent Self-Image, Princeton, NJ: Princeton University Press, 1965.
37. Goodman E and Whitaker RC, A prospective study of the role of depression on the development and persistence of adolescent obesity, Pediatrics, 2002, 109(3):497–504.
38. Rushton JL, Forcier M and Schectman RM, Epidemiology of depressive symptoms in the National Longitudinal Study of Adolescent Health, Journal of the American Academy of Child and Adolescent Psychiatry, 2002, 41(2):199–205.
39. Steinberg JL, Becker D and Henderson JT, Does the outcome of a first pregnancy predict depression, suicidal ideation, or low self-esteem? data from the National Comorbidity Survey, Journal of Orthopsychiatry, 2011 (forthcoming).
40. Hu FB et al., Comparison of population-averaged and subject-specific approaches for analyzing repeated binary outcomes, American Journal of Epidemiology, 1998, 147(7):694–703.
41. Carrière I and \sur{Bouyer J, Choosing marginal or random-effects models for longitudinal binary responses: application to self-reported disability among older persons, BMC Medical Research Methodology, 2002, Vol. 2, No. 15, <http://www.biomedcentral.com/content/pdf/1471-2288-2-15.pdf>.
42. Chantala K, Guidelines for Analyzing Add Health Data, Chapel Hill, NC: Carolina Population Center, 2006, <http://www.cpc.unc.edu/projects/addhealth/data/using/guides/wt-guidelines.pdf>, accessed June 2, 2008.
43. Fu HS et al., Measuring the extent of abortion underreporting in the 1995 National Survey of Family Growth, Family Planning Perspectives, 1998, 30(3):128–138.
44. Henshaw SK and Feivelson DJ, Teenage abortion and pregnancy statistics by state, 1996, Family Planning Perspectives, 2000, 32(6):272–280.
45. Henshaw S, Guttmacher Institute, New York, personal communication, Oct. 12, 2005.
46. Mollborn S and Morningstar E, Investigating the relationship between teenage childbearing and psychological distress using longitudinal evidence, Journal of Health and Social Behavior, 2009, 50(3):310–326.
47. Steinberg JR and Russo NF, Evaluating research on abortion and mental health, commentary, Contraception, 2009, 80(6):500–503.
48. Guttmacher Institute, Counseling and waiting periods for abortion, State Policies in Brief (as of December 1, 2009), <http://www.guttmacher.org/statecenter/spibs/spib_MWPA.pdf>, accessed Dec. 30, 2009.