Lisa S. Hackel

Changes in the marital relationship during the transition to first time motherhood: effects of violated expectations concerning division of household labor.

C. Stangor, D. Ruble, A. Fleming, 1988, Journal of personality and social psychology.

Changes in the marital relationship after the first baby is born: predicting the impact of expectancy disconfirmation.

D. Ruble, L. Hackel, Lisa S. Hackel, 1992, Journal of personality and social psychology.