Emotion dysregulation (ED) is a vulnerability factor for affective disorders that may originate from deficits in cognitive control (CC). Although measures of ED are often designed to assess trait-like tendencies, the extent to which such measures capture a time-varying (TV) or state-like construct versus a time-invariant (TI) or trait-like personality characteristic is unclear. The link between the TV and TI components of ED and CC is also unclear. In a 6-wave, 5-month longitudinal study, community participants (n = 1281) completed the (...) Difficulties in Emotion Regulation Scale (DERS-16), a commonly used measure of ED and measures of CC. A latent variable (trait-state-occasion) model showed that the proportion of TI factor variance (.80) was greater than the TV factor variance (.19). Although TV factor stability was significant, the coefficients were small in magnitude. Furthermore, regression weights for the ED TI factor (average β = −.62) were significant and larger than those for the TV factor (average β = −.10) in predicting latent CC at each of the six-time points. These findings suggest that ED, as assessed by the DERS-16, is largely TI and this TI component is more strongly linked to CC than the TV component. (shrink)

"Disgust and Its Disorders: Theory, Assessment, and Treatment Implications thoughtfully examines the role of disgust in psychopathology by highlighting important theoretical and methodological developments and discussing recent research on behavioral patterns that can be provoked by disgust. Contributors demonstrate that disgust plays an important role in a wide range of psychopathology, including sexual dysfunction, eating disorders, animal phobias, and obsessive - compulsive disorder. Disgust is shown to be a multidimensional construct that centers on the unifying theme of potential contamination of (...) the body, soul, and broad social order. Editors Bunmi O. Olatunji and Dean McKay thoroughly review the available research on disgust and shed light on how its interpretation will, in turn, facilitate the development of better treatment of disgust-related avoidance."--BOOK JACKET. (shrink)