1. Akiskal HS, Downs J, Jordan P, Watson S, Daugherty D, Pruitt DB. Affective disorders in referred children and younger siblings of manic-depressives. Mode of onset and prospective course. Arch Gen Psychiatry 1985;42:996-1003.

2. Appleboom-Fondu J, Kerkhofs M, Mendlewicz J. Depression in adolescents and young adults—polysomnographic and neuroendocrine aspects. J Affect Disord 1988;14:35-40.

3. Arana GW, Baldessarini RJ, Ornsteen M. The dexamethasone suppression test for diagnosis and prognosis in psychiatry. Arch Gen Psychiatry 1985;42:1193-1204.

4. Benca RM, Obermeyer WH, Thisted RA, Gillin JC. Sleep and psychiatric disorders: Meta-analysis. Arch Gen Psychiatry 1992;49:651-668.

5. Birmaher B., Dahl RE, Perel J, et al. Corticotropin-releasing hormone challenge in prepubertal major depression. Biol Psychiatry 1996;39:267-277.

6. Birmaher B, Dahl RE, Ryan ND, et al. The dexamethasone suppression test in adolescent outpatients with major depressive disorder. Am J Psychiatry 1992;149:1040-1045.

7. Birmaher B, Kaufman J, Brent D, et al. Neuroendocrine response to L-5-hydroxytryptophan in prepubertal children at high-risk for Major Depressive Disorder. Arch Gen Psychiatry, submitted.

8. Birmaher B, Ryan ND, Dahl RE, et al. Dexamethasone suppression test in children with major depressive disorder. J Am Acad Child Adolesc Psychiatry 1992;31:291-297.

9. Brent D, Crumrine P, Varma R, et al. Phenobarbital treatment and major depressive disorder in children with epilepsy. Pediatrics 1987;80:909-917.

10. Brent D, Perper J, Goldstein CE, et al. Risk factors for adolescent suicide: A comparison of adolescent suicide victims with suicidal inpatients, Arch Gen Psychiatry 1988;45:581-588.

11. Brent DA, Perper JA, Moritz G, et al. Psychiatric risk factors for adolescent suicide: A case-control study. J Am Acad Child Adolesc Psychiatry 1993;32:521-529.

12. Brent DA, Perper JA, Moritz G, et al. Psychiatric sequelae to the loss of an adolescent peer to suicide. J Am Acad Child Adolesc Psychiatry, 1993;32:509-517.

13. Burke P, Meyer V, Kocoshis S, et al. Depression and anxiety in pediatric inflammatory bowel disease and cystic fibrosis. J Am Acad Child Adolesc Psychiatry 1989;28:948-951.

14. Casat CD, Arana GW, Powell K. The DST in children and adolescents with major depressive disorder. Am J Psychiatry 1989;146:503-507.

15. Checkley SA, Slade AP, Shyur E. Growth hormone and other responses to clonidine in patients with endogenous depression. Br J Psychiatry 1981;138:51-55.

16. Chrousos GP and Gold PW: The concepts of stress and stress system disorders. JAMA 1992;267:1244-1252.

17. Dahl RE. The regulation of sleep and arousal: Development and psychopathology. Development and Psychopathology 1996;8:3-27.

18. Dahl RE, Kaufman J, Ryan ND, et al. The dexamethasone suppression test in children and adolescents: A review and a controlled study. Biol Psychiatry 1992;32:109-126.

19. Dahl RE, Matty MK, Birmaher B, Al-Shabbout M, Williamson DE, Ryan ND: Sleep onset abnormalities in depressed adolescents. Biol Psychiatry 1996;39:400-410.

20. Dahl R, Puig-Antich J, Ryan N, et al. Cortisol secretion in adolescents with major depressive disorder. Acta Psychiatr Scand 1989;80:18-26.

21. Dahl RE, Ryan ND, Birmaher B, et al. Electroencephalographic sleep measures in prepubertal depression. Psychiatry Res 1991;38:201-214.

22. Dahl RE, Ryan ND, Birmaher B, Al-Shabbout M, Nelson B. EEG sleep measures in child depression. (abstract) Sleep Res 1995;24:157.

23. Dahl R, Ryan ND, Nelson B, et al. EEG sleep in adolescents with major depression: The role of suicidality and inpatient status. J Affect Disord 1990;19:63-75.

24. Dahl RE, Ryan ND, Perel J, et al. Cholinergic REM induction test with arecoline in depressed children. Psychiatry Res 1994;51:269-282.

25. Dahl RE, Ryan ND, Puig-Antich J, et al. 24-hour cortisol measures in adolescents with major depression: A controlled study. Biol Psychiatry 1991;30:25-36.

26. Dahl R, Ryan ND, Williamson DE, et al. Regulation of sleep and growth hormone in adolescent depression. J Am Acad Child Adolesc Psychiatry 1992;31:615-621.

27. Davidson RJ. Asymmetric brain function, affective style, and psychopathology: The role of early experience and plasticity. Dev Psychopathol 1994;6:741-758.

28. Davidson RJ, Kalin NH, Shelton SE. Lateralized effects of diazepam on frontal brain electrical asymmetries in rhesus monkeys. Biol Psychiatry 1992;32:438-451.

29. Dawson G. Frontal electroencephalographic correlates of individual differences in emotion expression in infants: A brain systems perspective on emotion. In: Monographs of the Society for Research in Child Development, Fox, N.A. (ed.), University of Chicago Press: Chicago, 1994;135-151.

30. DeBellis MD, Chrousos GP, Dorn LB, et al. Blunted plasma ACTH responses to the ovine corticotropin-releasing hormone stimulation test in sexually abused girls. J Clin Endocrinol Metab 1993;.

31. DeBellis MD, Dahl RE, Perel JM, et al. Nocturnal ACTH, cortisol, growth hormone and prolactin secretion in prepubertal depression. J Am Acad Child Adolesc Psychiatry 1996;35:1130-1138.

32. Emslie GJ, Rush AJ, Weinberg WA, Kowatch RA, Hughes CW, Carmody T, and Rintelmann J. A double-blind, randomized placebo-controlled trial of fluoxetine in depressed children and adolescents. Arch Gen Psychiatry, in press.

33. Emslie GJ, Rush AJ, Weinberg WA, Rintelmann JW, Poffwarg HP. Children with major depression show reduced rapid eye movement latencies. Arch Gen Psychiatry 1990;47:119-124.

34. Fendrich M, Warner V, Weissman MM. Family risk factors, parental depression, and psychopathology in offspring. Dev Psychol 1990;26:40-50.

35. Fleming JE, Boyle MH, Offord DR. The outcome of adolescent depression in the Ontario child health study follow-up. J Am Acad Child Adolesc Psychiatry 1993;32:28-33.

36. Fleming JE, Offord DR. Epidemiology of childhood depressive disorders: A critical review. J Am Acad Child Adolesc Psychiatry 1990;29:571-580.

37. Fox NA. Dynamic cerebral processes underlying emotion regulation. In: Monographs of the Society for Research in Child Development, Fox, N.A. (ed.), University of Chicago Press: Chicago, 1994;152-166.

38. Franz B, Kupfer DJ, Miewald JM, Jarrett DB, Grochocinski VJ. Growth hormone secretion timing in depression: Clinical outcome comparisons. Biol Psychiatry 1995;38:720-729.

39. Geller B, Cooper T, Graham DL, Fetner HH, Marsteller FA, Wells JM. Pharmacokinetically designed double-blind placebo-controlled study of nortriptyline in 6- to 12-year-olds with major depressive disorder. J Am Acad Child Adolesc Psychiatry 1992;31:34-44.

40. Geller B, Cooper MA, Graham DL, et al. Double-blind placebo-controlled study of nortriptyline in depressed adolescents using a "fixed plasma level" design. Psychopharmacol Bull 1990;26:85-90.

41. Geller B, Fox LW, and Clark KA. Rate and predictors of prepubertal bipolarity during follow-up of 6- to 12-year old depressed children. J Am Acad Child Adolesc Psychiatry 1994;33:461-468.

42. Geller B, Fox LW, Cooper TB, Garrity K. Baseline and 2- to 3- year follow-up characteristics of placebo-washout responders from the nortriptyline study of depressed 6- to 12-year-olds. J Am Acad Child Adolesc Psychiatry 1992;31:622-628.

43. Geller B, Fox LW, Fletcher M. Effect of tricyclic antidepressants on switching to mania and on the onset of bipolarity in depressed 6- to 12-year olds. J Am Acad Child Adolesc Psychiatry 1993;31:43-50.

44. Giles DE, Roffwarg HP, Kupfer DJ, Rush AJ, Biggs MM, Etzel BA. Secular trend in unipolar depression: A hypothesis. J Affect Disord 1989;16:71-75.

45. Goetz RR, Puig-Antich J, Ryan N, et al. Electroencephalographic sleep of adolescents with major depression and normal controls. Arch Gen Psychiatry 1987;44:61-68.

46. Gold PW, Loriaux DL, Roy A, et al. Responses to corticotropin-releasing hormone in the hypercortisolism of depression and Cushing's disease. N Engl J Med 1986;314:1329-1335.

47. Goldman-Rakic PS, Brown RM. Postnatal development of monoamine content and synthesis in the cerebral cortex of rhesus monkeys. Dev Brain Res 1982;4:339-349.

48. Graae F, Tenke C, Bruder G, et al. Abnormal asymmetry of EEG alpha in female adolescent suicide attempters. Biol Psychiatry 1996;40:706-713.

49. Grigoroiu-Serbanescu M, Christodorescu D, Jipescu I, Totoescu A, Marinescu E, Ardelean V. Psychopathology in children aged 10-17 of bipolar parents: psychopathology rate and correlates of the severity of the psychopathology. J Affect Disord 1989;16:167-179.

50. Hagnell O, Lanke J, Rorsman B, Ojesjo L. Are we entering an age of melancholy? Depressive illness in a prospective epidemiological study over 25 years: The Lundby Study, Sweden. Psychol Med 1982;12:279-289.

51. Hammen C, Burge D, Burney E, Adrian C. Longitudinal study of diagnoses in children of women with unipolar and bipolar affective disorder. Arch Gen Psychiatry 1990;47:1112-1117.

52. Harrington R, Fudge H, Rutter M, Pickles A, Hill J. Adult outcomes of childhood and adolescent depression: I. Psychiatric status. Arch Gen Psychiatry 1990;47:465-473.

53. Harrington R, Fudge H, Rutter M, Pickles A, Hill J. Adult outcomes of childhood and adolescent depression: II. Links with antisocial disorders. J Am Acad Child Adolesc Psychiatry 1991;30:434-439.

54. Hart J, Gunnar M, Cicchetti D. Altered neuroendocrine activity in maltreated children related to symptoms of depression. Devel Psychopathol 1996;8:201-214.

55. Hughes CW, Preskorn SH, Weller E, Weller R, Hassanein R, Tucker S. The effect of concomitant disorders in childhood depression on predicting treatment response. Psychopharmacol Bull 1990;26:235-238.

56. Jarrett DB, Miewald JM, Kupfer DJ. Recurrent depression is associated with a persistent reduction in sleep-related growth hormone secretion. Arch Gen Psychiatry 1990;47:113-118.

57. Jensen JB, Garfinkel BD. Growth hormone dysregulation in children with major depressive order. J Am Acad Child Adolesc Psychiatry 1990;29:295-301.

58. Kandel DB, Davies M. Adult sequelae of adolescent depressive symptoms. Arch Gen Psychiatry 1986;43:255-262.

59. Kashani JH, Shekim WO, Burk JP, Beck NC. Abuse as a predictor of psychopathology in children and adolescents. J Clin Child Psychol 1987;16:43-50.

60. Kaufman J. Depressive disorders in maltreated children. J Am Acad Child Adolesc Psychiatry 1991;30:257-265.

61. Kaufman J, Birmaher B, Perel J, et al. The corticotropin releasing hormone challenge in depressed abused, depressed non-abused and normal control children. J Am Acad Child Adolesc Psychiatry (in press).

62. Keller MB, Beardslee WR, Dorer DJ, Lavori PW, Samuelson H, Klerman GR. Impact of severity and chronicity of parental affective illness on adaptive functioning and psychopathology in children. Arch Gen Psychiatry 1986;43:930-937.

63. Klein DN, Depue RA, and Slater JF. Cyclothymia in the adolescent offspring of parents with bipolar affective disorder. J Abnorm Psychol 1985;94:115-127.

64. Klerman GL, Lavori PW, Rice J, et al. Birth-cohort trends in rates of major depressive disorder among relatives of patients with affective disorder. Arch Gen Psychiatry 1985;42:689-693.

65. Knowles JB, MacLean AW. Age-related changes in sleep in depressed and healthy subjects: A meta-analysis. Neuropsychopharmacology 1990;3:251-259.

66. Kovacs M, Feinberg TL, Crouse-Novak M, Paulauskas SL, Finkelstein R. Depressive disorders in childhood. I. A longitudinal prospective study of characteristics and recovery. Arch Gen Psychiatry 1984;41:229-237.

67. Kovacs M, Feinberg T, Crouse-Novak M, Paulauskas S, Pollock M, Finkelstein R. Depressive disorders in childhood. II. A longitudinal study of the risk for a subsequent major depression. Arch Gen Psychiatry 1984;41:643-649

68. Kovacs M, Gatsonis C, Paulauskas SL, Richards C. Depressive disorders in childhood. IV. A longitudinal study of comorbidity with and risk for anxiety disorders. Arch Gen Psychiatry 1989;46:776-782.

69. Kovacs M, Goldston D, Gatsonis C. Suicidal behaviors and childhood-onset depressive disorders: A longitudinal investigation. J Am Acad Child Adolesc Psychiatry 1993;32:8-20.

70. Kovacs M, Paulauskas S, Gatsonis C, Richards C. Depressive disorders in childhood. III. A longitudinal study of comorbidity with and risk for conduct disorders. J Affect Disord 1988;15:205-217.

71. Kovacs M, Pollack M. Bipolar disorder and comorbid conduct disorder in childhood and adolescence. J Am Acad Child Adolesc Psychiatry 1995;34:715-723.

72. Kramer AD, Feiguine RJ. Clinical effects of amitriptyline in adolescent depression. A pilot study. J Am Acad Child Psychiatry 1981;20:636-644.

73. Kutcher S, Boulos C, Ward B, et al. Response to desipramine treatment in adolescent depression: A fixed-dose, placebo-controlled trial. J Am Acad Child Adolesc Psychiatry 1994;33:686-694.

74. Kutcher S, Malkin D, Silverberg J, et al. Nocturnal cortisol, thyroid stimulating hormone, and growth hormone secretory profiles in depressed adolescents. J Am Acad Child Adolesc Psychiatry 1991;30:407-414.

75. Kutcher SP, Williamson P, Silverberg J, Marton P, Malkins D, Malkin A. Nocturnal growth hormone secretion in depressed older adolescents. J Am Acad Child Adolesc Psychiatry 1988;27:751-754.

76. Kutcher S, Williamson P, Szalai J, Marton P. REM latency in endogenously depressed adolescents. Br J Psychiatry 1992;161:399-402.

77. Kye C, Waterman GS, Ryan ND, et al. A randomized, controlled trial of amitriptyline in the acute treatment of adolescent major depression. J Am Acad Child Adolesc Psychiatry 1996;35:1139-1144.

78. Lahmeyer HW, Poznanski EO, Bellur SN. EEG sleep in depressed adolescents. Am J Psychiatry 1983;140:1150-1153.

79. Lesch KP, Laux G, Erb A, Pfuller H, Beckmann H. Growth hormone (GH) responses to GH-releasing hormone in depression: Correlation with GH release following clonidine. Psychiatry Res 1988;25:301-310.

80. Lewinsohn PM, Gotlib JH, Seeley JR. Adolescent psychopathology. III. The clinical consequences of comorbidity. J Am Acad Child Adolesc Psychiatry 1995;34:510-519.

81. Maes M, Vandewoude M, Schotte C, Maes L, Martin M, Blockx P. Sex-linked differences in cortisol, ACTH and prolactin responses to 5-hydroxy-tryptophan in healthy controls and minor and major depressed patients. Acta Psychiatr Scand 1989;80:584-590.

82. Matussek N, Ackenheil M, Hippius F, et al. Effect of clonidine on growth hormone release in psychiatric patients and controls. Psychiatry Res 1980;2:25-36.

83. Mendlewicz J, Linkowski P, Kerkhofs, et al. Diurnal hypersecretion of growth hormone in depression. J Clin Endocrinol Metab 1985;60:505-512.

84. Merimee TJ, Fineberg SE. Studies of the sex based variation of human growth hormone secretion. J Clin Endocrinol 1971;33:896-902.

85. Meyer WJ, Richards GE, Cavallo A, et al. Depression and growth hormone. J Am Acad Child Adolesc Psychiatry 1991;30:335

86. Neuhauser H, Laakmann G. Stimulation of growth hormone by GHRH as compared to DMI in depressed patients. Pharmacopsychiatry 1988;21:443-444.

87. Orvaschel H. Early onset psychiatric disorder in high risk children and increased familial morbidity. J Am Acad Child Adolesc Psychiatry 1990;29:184-188.

88. Orvaschel H, Walsh-Allis G, Ye W. Psychopathology in children of parents with recurrent depression. J Abnorm Child Psychol 1988;16:17-28.

89. Pfeffer, CR. The Suicidal Child. New York:Guilford Press, 1986.

90. Pfeffer CR, Stokes P, Shindledecker R. Suicidal behavior and hypothalamic-pituitary-adrenocortical axis indices in child psychiatric patients. Biol Psychiatry 1991;29:909-917.

91. Puig-Antich J, Dahl R, Ryan N. Cortisol secretion in prepubertal children with major depressive disorders. Arch Gen Psychiatry 1989;46:801-809.

92. Puig-Antich J, Goetz R, Hanlon C, et al. Sleep architecture and REM sleep measures in prepubertal children with major depression: A controlled study. Arch Gen Psychiatry 1982;39:932-939.

93. Puig-Antich J, Goetz R, Hanlon C, Tabrizi MA, Davies MA, Weitzman ED. Sleep architecture and REM sleep measures in prepubertal major depressives. Studies during recovery from the depressive episode in a drug-free state. Arch Gen Psychiatry 1983;40:187-192.

94. Puig-Antich J, Goetz R, Davies M, et al. Growth hormone secretion in prepubertal children with major depression. II. Sleep-related plasma concentrations during a depressive episode. Arch Gen Psychiatry 1984;41:463-466.

95. Puig-Antich J, Goetz D, Davies M, et al. Growth hormone secretion in prepubertal children with major depression IV. Sleep-related plasma concentrations in a drug-free, fully recovered clinical state. Arch Gen Psychiatry 1984;41:479-483.

96. Puig-Antich J, Goetz D, Davies M, et al. A controlled family history study of prepubertal major depressive disorder. Arch Gen Psychiatry 1989;46:406-418.

97. Puig-Antich J, Kaufmann J, Ryan ND, et al. The psychosocial functioning and family environment of depressed adolescents. J Am Acad Child Adolesc Psychiatry 1993;32:244-253.

98. Puig-Antich J, Lukens E, Davies M, Goetz D, Brennan-Quattrock J, Todak G. Psychosocial functioning in prepubertal major depressive disorders. I. Interpersonal relationships during the depressive episode. Arch Gen Psychiatry 1985;42:500-507.

99. Puig-Antich J, Lukens E, Davies M, Goetz D, Brennan-Quattrock J, Todak G. Psychosocial functioning in prepubertal major depressive disorders. II. Interpersonal relationships after sustained recovery from affective episode. Arch Gen Psychiatry 1985;42:511-517.

100. Puig-Antich J, Novacenko MS, Davies M, et al. Growth hormone secretion in prepubertal children with major depression. I. Final report on response to insulin-induced hypoglycemia during a depressive episode. Arch Gen Psychiatry 1984;41:455-460.

101. Puig-Antich J, Novacenko MS, Davies M, et al. Growth hormone secretion in prepubertal children with major depression. III. Response to insulin-induced hypoglycemia after recovery from a depressive episode and in a drug-free state. Arch Gen Psychiatry 1984;41:471-475.

102. Puig-Antich J, Perel JM, Lupatkin W, et al. Imipramine in pubertal major depressive disorders. Arch Gen Psychiatry 1987;44:81-89.

103. Rao U, Dahl RE, Ryan ND, et al. Predicting onset and course of unipolar depression in adolescents using sleep and cortisol measures. Biol Psychiatry 1996;40:474-484.

104. Rao U, Ryan ND, Birmaher B, et al. Unipolar depression in adolescents: Clinical outcome in adulthood. J Am Acad Child Adolesc Psychiatry, 1995;34:566-578.

105. Rao U, Weissman MM, Martin JA, Hammond RW. Childhood depression and risk of suicide: A preliminary report of a longitudinal study. J Am Acad Child Adolesc Psychiatry 1993;32:21-27.

106. Robbins DR, Alessi NE. Suicide and the dexamethasone suppression test in adolescence. Biol Psychiatry 1985;20:107-110.

107. Robbins DR, Alessi NE, Gordon W, Yanchyshyn MD, Colfer MV. The dexamethasone suppression test in psychiatrically hospitalized adolescents. J Am Acad Child Psychiatry 1983;22:467-469.

108. Ryan ND, Birmaher B, Perel J, et al. Neuroendocrine response to L-5-hydroxytryptophan challenge in prepubertal major depression. Arch Gen Psychiatry 1992;49:843-851.

109. Ryan N, Dahl R. The biology of depression in children and adolescents. In: Mann JJ, Kupfer J, eds. Biology of depressive disorders, part b: Subtypes of depression and comorbid disorders. New York: Plenum Press, 1993;37-58.

110. Ryan N, Dahl RE, Birmaher B, et al. Stimulatory tests of growth hormone secretion in prepubertal major depression: Depressed versus normal children. J Am Acad Child Adolesc Psychiatry 1994;33:824-833.

111. Ryan ND, Puig-Antich J, Ambrosini P, et al. The clinical picture of major depression in children and adolescents. Arch Gen Psychiatry 1987;44:854-861.

112. Ryan ND, Puig-Antich J, Cooper T, et al. Imipramine in adolescent major depression: Plasma level and clinical response. Acta Psychiatr Scand 1986;73:275-288.

113. Ryan ND, Puig-Antich J, Rabinovich H, et al. Growth hormone response to desmethylimipramine in depressed and suicidal adolescents. J Affect Disord 1988;15:323-337.

114. Ryan ND, Williamson DE, Iyengar S, et al. A secular increase in child and adolescent onset affective disorder. J Am Acad Child Adolesc Psychiatry 1992;31:600-605.

115. Sanford M, Szatmari P, Spinner M, et al. Predicting the one-year course of adolescent major depression. J Am Acad Child Adolesc Psychiatry 1995;34:1618-1628.

116. Shaffer D, Garland A, Gould M, Fisher P, Trautman P. Preventing teenage suicide: A critical review. J Am Acad Child Adolesc Psychiatry 1988;27:675-687.

117. Shafii M, Steltz-Lenarsky J, Derrick AM, Beckner C, Whittinghill JR. Comorbidity of mental disorders in the post-mortem diagnosis of completed suicide in children and adolescents. J Affect Disord 1988;15:227-233.

118. Siever LJ, Treatman RL, Coccaro EF, et al. The growth hormone response to clonidine in acute and remitted depressed male patients. Neuropsychopharmacology 1992;6:165-177.

119. Simeon JG, Dinicola F, Ferguson HB, Copping W. Adolescent depression: A placebo controlled fluoxetine treatment study and follow-up. Prog Neuropsychopharmacol Biol Psychiatry 1990;14:791-795.

120. Smals AEM, Pieters GFFM, Smals AGH, Benraad TJ, Van Laarhoven J, Kloppenborg PWC. Sex difference in human growth hormone (GH) Response to intravenous human pancreatic GH-releasing hormone administration in young adults. J Clin Endocrinol Metab 1986; 62:336-341.

121. Strober M, Carlson G. Bipolar illness in adolescents with major depression. Clinical, genetic, and psychopharmacologic predictors in a three- to four-year prospective follow-up investigation. Arch Gen Psychiatry 1982;39:549-555.

122. Strober M, Morrell W, Burroughs J, Lampert C, Danforth H, Freeman R. A family study of bipolar I disorder in adolescents. Early onset of symptoms linked to increased familial loading and lithium resistance. J Affect Disord 1988;15:255-268.

123. Thase ME, Kupfer DJ: Characteristics of treatment resistant depression. In: Zohar J and Belmaker RH (Eds.), Treating Resistant Depression. New York: PMA Publishing, 1987;23-45.

124. Warner V, Weissman MM, Fendrich M, Wickramaratne P, Moreau D. The course of major depression in the offspring of depressed parents. Incidence, recurrence, and recovery. Arch Gen Psychiatry 1992;49:795-801.

125. Weissman MM, Fendrich M, Warner V, Wickramaratne P. Incidence of psychiatric disorder in offspring at high and low risk for depression. J Am Acad Child Adolesc Psychiatry 1992;31:640-648.

126. Weller RA, Weller EB, Fristad MA, Bowes JM. Depression in recently bereaved prepubertal children. Am J Psychiatry 1991;148:1536-1540.

127. Williamson DE, Ryan ND, Birmaher B, et al. A case-control family history study of depression in adolescents. J Am Acad Child Adolesc Psychiatry 1995;34:1596-1607.

128. Wolk S. Coplan J. Goetz R, et al. Sleep-related growth hormone secretion in depressed vs. normal adolescents: Reanalyses of biological data collected during adolescence after longitudinal follow-up in childhood. Arch Gen Psychiatry (submitted).