“…For example, Joiner and Lonigan (2000) found a significant NA Â PA interaction such that high NA was associated with a concurrent diagnosis of depression and an increase in depressive symptoms across two months when PA was low, but not when it was high. This interaction has been replicated in non-clinical youth samples both concurrently (Loney, Lima, & Butler, 2006) and prospectively (Vasey, Harbaugh, Mikolich, Firestone, & Bijttebier, 2013;Wetter & Hankin, 2009; though see Verstraeten et al, 2009). Studies including analogous interactions involving N, E, BIS sensitivity, and BAS sensitivity have produced similar results in both youth and adult samples (e.g., Gershuny & Sher, 1998;Knyazev & Wilson, 2004;McFatter, 1994), though a few studies have failed to find the effect (e.g., Jorm et al, 2000).…”