<p>Ibid., p. 74.</p>

<p>Ibid., p. 70.</p>

<p>Ibid., p. 108. But in frequency of feelings of inadequacy, mere were no sex differences (p. 1021</p>

<p>Ibid., p. 190</p>

<p>Gurin, Veroff, and Feld, op. cit. p. 42</p>

<p>Genevieve Knupfer, Walter Clark, and Robin Room, »The mental Health of the Unmarried,« American Journal of Psychiatry 122 (February 1966): 844. In any comparison of yarnedI and never-married subjects, allowances must be made for selective biases. In the case of women the bias tends to favor the neve married; in the case of men, the married. For more detailed discussion of this complex matter, see Bernard, The Future of Marriage. Also mothers have more to be worried and anxious about than single women.</p>

<p>Hospital studies deal with different populations and the results do not always conform to those of noninstitutionalized populations</p>

<p>»An individual's own assessment of his marriage is a rreasonably valid and stable measure of happiness in marriage.« Orden and Bradburn, op. cit., p. 730</p>

<p>The costs to men are discussed in Bernard, The Future of marriage</p>

<p>Lee Rainwater, And the Poor Get Children (Chicago: Quadrangle Books, 1960), pp. 67-69.</p>