. Author manuscript; available in PMC: 2020 Oct 1.

Published in final edited form as: J Pers Soc Psychol. 2018 Aug 13;117(4):e51–e70. doi: 10.1037/pspp0000211

Table 10.

Summary of Main Findings Polynomial Regression, Response Surface, and Moderation Analyses

Predictor	Outcome	Similarity Effect	b₁ Actor	b₂ Partner	Moderation Wave
Extraversion	General Well-Being		+	+
	Strain		−	−
	Support - men		+	+
	Support -women		+	+
Neuroticism	General Well-Being		−	−	b₁ Actor
	Strain		+	+
	Support		−	−
Agreeableness	General Well-Being		+
	Strain		−	−	b₄ Actor*Partner
	Support - men		+	+
	Support -women	+	+	+
Conscientiousness	General Well-Being		+	+	b₅ Partner²
	Strain		−	−
	Support		+	+
Openness	General Well-Being		+	+
	Strain			−
	Support - men		+	+
	Support -women		+	+

Note. For models that were moderated by gender (Table S2), the results are shown separately for men and women. The right column shows the coefficients that were moderated by measurement wave, which all decreased in size across the eight years of the study (Table S4).