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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Neurosci Biobehav Rev. 2017 Mar 11;76(Pt A):154–162. doi: 10.1016/j.neubiorev.2017.01.026

Figure 1. Temporal association between lower-order negative affect (NA) subscales and binge eating episodes.

Figure 1

The figure shows the momentary levels and trajectories of the facets of negative affect associated with binge eating episodes. The pre- and post-event trajectories of each negative affect subscale were modeled separately using piecewise linear, quadratic, and cubic functions centered on the time at which each of the eating episodes occurred. Momentary observations (Level 1) were nested within subjects (Level 2). With regard to Guilt, there were significant findings for both the pre- and post-event linear components of the binge eating model. The scaling of the y-axis ranged from 1.0 to 5.0. **p<.01. Modified from [Berg et al., 2015].