“…Previous research has also shown that couple and family relationships can protect a person's sense of meaning, and this may be the motivation for marriage and having children, particularly (Scannell, 2009), though not all studies support this idea (e.g., Hansen, 2012;Peterson, Park & Seligman, 2005). Age and gender were also included as control variables, although they have yielded contradictory results in previous research (e.g., Crumbaugh, 1968;Debats, 1998;Reker, Peacock, & Wong, 1987;Scannell, 2009;Steger et al, 2006).…”