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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)
OBJECTIVE Marathon training is both physically and psychologically stressful, both of which can lead to altered immunity. The purpose of this study was to determine if the overall immunoregulatory changes associated with the physical stress of marathon training are affected by psychological stress. METHODS Nineteen recreational marathoners completed the(More)
The current study represents the first examination of covariation biases in contamination fear. Using an undergraduate sample we examined covariation bias for specific emotion outcomes (fear specific and disgust specific) associated with contamination stimuli in high contamination fear (HCF; n=32) and low contamination fear (LCF; n=30) individuals.(More)
We report a new measurement of the pseudorapidity (eta) and transverse-energy ( E(T)) dependence of the inclusive jet production cross section in pp(macro) collisions at square root of s = 1.8 TeV using 95 pb(-1) of data collected with the D0 detector at the Fermilab Tevatron. The differential cross section d(2)sigma/(dE(T)d eta) is presented up to eta = 3,(More)
A growing body of literature suggests that worry is a cognitive activity functioning to avoid unpleasant internal experiences such as negative thoughts, emotions, and somatic responses. Given the highly aversive internal events associated with posttraumatic stress disorder (PTSD), individuals experiencing PTSD symptoms following exposure to a traumatic(More)
Despite emerging evidence for the central role of emotion dysregulation in generalized anxiety disorder (GAD), little is known about the factors that may increase the risk for this dysregulation. One factor that may be worth investigating is childhood abuse, previously found to be associated with both emotion dysregulation and GAD. To begin to explore the(More)
We report a search for effects of large extra spatial dimensions in pp collisions at a center-of-mass energy of 1.8 TeV with the D0 detector, using events containing a pair of electrons or photons. The data are in good agreement with the expected background and do not exhibit evidence for large extra dimensions. We set the most restrictive lower limits to(More)
Evidence of anomalous WW and WZ production was sought in pp ¯ collisions at a center-of-mass energy of ͱsϭ1.8 TeV. The final states WW(WZ)→␮␯ jet jetϩX, WZ→␮␯eeϩX and WZ→e␯eeϩX were studied using a data sample corresponding to an integrated luminosity of approximately 90 pb Ϫ1. No evidence of anomalous diboson production was found. Limits were set on(More)