American Psychiatric Association. Diagnostic and statistical manual of mental disorders. 4th ed. Text revision. Washington (DC): American Psychiatric Association; 2000.
2.
FirstMBSpitzerRLGibbonMWilliamsJBW. Structured Clinical Interview for DSM-IV Axis I Disorders-Clinician Version (SCID-CV). Washington (DC): American Psychiatric Press; 1997.
3.
BenazziFAkiskalHS. Refining the evaluation of bipolar II: Beyond the strict SCID-CV guidelines for hypomania. J Affect Disord2003;73:33–8.
4.
AkiskalHSPintoO.The evolving bipolar spectrum: Prototypes I, II, III, and IV. In: AkiskalHS, editor. Bipolarity: Beyond classic mania. Psychiatr Clin North Am1999;22:517–34.
5.
BenazziF.Borderline personality disorder and bipolar II disorder in private practice depressed outpatients. Compr Psychiatry2000;41:106–10.
6.
AkiskalHSBenazziF.Family history validation of the bipolar nature of depressive mixed states. J Affect Disord2003;73:113–22.
7.
AkiskalHSBourgeoisMLAngstJPostRMollerHJHirschfeldR.Re-evaluating the prevalence and diagnostic composition within the broad clinical spectrum of bipolar disorders. J Affect Disord2000;59(suppl 1):S5–S30.
8.
AngstJGammaABenazziFAjdacicVEichDRosslerW.Toward a re-definition of subthreshold bipolarity: Epidemiology and proposed criteria for bipolar-II, minor bipolar disorders and hypomania. J Affect Disord2003;73:133–46.
9.
SedlerMJ. Falret's discovery: The origin of the concept of bipolar affective illness. Am J Psychiatry1983;140:1127–33.
10.
KoukopoulosA.Ewald Hecker's description of cyclothymia as a cyclical mood disorder: Its relevance to the modern concept of bipolar II. J Affect Disord2003;73:199–5.
11.
KraepelinE.Manic–depressive insanity and paranoia. Edinburgh: E and S Livingstone; 1921.
12.
DunnerDLGershonESGoodwinFK. Heritable factors in the severity of affective illness. Biol Psychiatry1976;11:31–42.
13.
DunnerDLTayKL. Diagnostic reliability of the history of hypomania in bipolar II patients and patients with major depression. Compr Psychiatry1993;34:303–7.
14.
AkiskalHSHantoucheEGAllilaireJF. Bipolar II with and without cyclothymic temperament: “dark” and “sunny” expressions of soft bipolarity. J Affect Disord2003;73:49–57.
15.
GhaemiSNKoJYGoodwinFK. “Cade's disease” and beyond: Misdiagnosis, antidepressant use, and a proposed definition for bipolar spectrum disorder. Can J Psychiatry2002;47:125–34.