Table 2.
Relationships between depression risk factors and mean levels, instability, and inertia of positive and negative affect.
Positive Affect | Negative Affect | |||||
---|---|---|---|---|---|---|
Risk Factor | Mean | Instability | Inertia | Mean | Instability | Inertia |
MDD History | −.13 [−.49, .26] | .01 [−.15, .17] | −.01 [−.16, .11] | .42* [.05, .41] | −.12 [−.22, .02] | .08 [−.07, .27] |
MDD Family History | .31 [−.07, .59] | −.01 [−.15, .14] | .10* [.03, .27] | −.07 [−.21, .13] | −.02 [−.11, .08] | −.10 [−.29, .06] |
Reward Positivity | −.01 [−.18, .16] | .00 [−.07, .07] | .02 [−.03, .11] | −.13 [−.15, .01] | −.01 [−.05, .04] | −.08* [−.20, .00] |
Note.
p < .05.
Coefficients are presented as standardized betas. Brackets contain 95% confidence intervals. All models covary for current depressive symptoms as measured by the IDAS General Depression scale. Significant effects (p < .05) are bolded.
MDD = Major Depressive Disorder.