Manfred Bleuler, The Schizophrenic Disorders: Long-Term Patient and Family Studies (New Haven, CT: Yale University Press, 1978).
22
Elwyn J. Anthony and Bertram J. Cohler, eds., The Invulnerable Child (New York: Guilford, 1987); see p. ix.
23
Norman Garmezy, «Vulnerability Research and the Issue of Primary Prevention», American Journal of Orthopsychiatry 41, no. 1 (1971): 101–116; see p. 114.