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In the 4 studies presented (N = 1,939), a converging set of analyses was conducted to evaluate the item adequacy, factor structure, reliability, and validity of the Disgust Scale (DS; J. Haidt, C. McCauley, & P. Rozin, 1994). The results suggest that 7 items (i.e., Items 2, 7, 8, 21, 23, 24, and 25) should be considered for removal from the DS. Secondary to(More)
The importance of cognitive styles as psychological antecedents of psychopathology has gained increasing acceptance over the past 2 decades. Although ample research has explored cognitive styles that confer vulnerability to depression, cognitive styles that confer vulnerability to anxiety have received considerably less attention. In the present(More)
The current study examined scrupulosity in 352 unselected college students as measured by the 19-item Penn Inventory of Scrupulosity (PIOS). Confirmatory factor analysis yielded support for a two-factor model of the 19-item PIOS. However, item-level analyses provided preliminary support for the validity of a 15-item PIOS (PIOS-R) secondary to the removal of(More)
We present an equivariant bijection between two actions—promotion and rowmotion—on order ideals in certain posets. This bijection simultaneously generalizes a result of R. Stanley concerning promotion on the linear extensions of two disjoint chains and certain cases of recent work of D. Armstrong, C. Stump, and H. Thomas on noncrossing and nonnesting(More)
Research has begun to implicate the role of disgust in the etiology of specific phobias and obsessive-compulsive disorder (OCD). However, it remains unclear if the association between disgust and specific anxiety disorder symptoms is an artifact of trait anxiety or a potential mechanism through which trait anxiety effects specific anxiety disorder symptoms.(More)
While great strides have been made in understanding the nature, role, and maintenance of maladaptive cognitive and affective avoidance strategies in generalized anxiety disorder (GAD), much remains to be learned about the nature of threat appraisals that are instigators of such compensatory self-protective responses. The looming cog-nitive style (LCS) is(More)
Although research has consistently revealed the presence of a general attentional bias towards threat, empirical and theoretical ambiguity exists in determining whether attentional biases are comprised of facilitated attention to threat, difficulty in disengagement from threat, or both, as well as whether attentional biases reflect automatic or strategic(More)
The present study examines the structural relations between disgust sensitivity, anxiety symptoms, blood-injection-injury (BII) fears, and fainting symptoms associated with BII fears in 259 nonclinical participants. Results revealed that both disgust and BII fear were independent predictors of fainting symptoms. However, structural equation modeling(More)
While some individuals develop PTSD subsequent to traumatic experiences, many individuals resume prior functioning naturally. Diathesis-stress models suggest that stable individual differences present in individuals prior to trauma may serve as vulnerability factors to symptom development. The high levels of comorbidity and symptom similarity suggest that(More)
The primary goal of the present study was to employ confirmatory factor analysis to compare two theoretical models regarding the factor structure of disgust (N=307). The two-factor model of Animal Reminder and Core disgust proposed by Rozin et al. (2000) demonstrated superior model fit over a one-factor model that has been implicated in prior research.(More)