Jonathan R. T. Davidson

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Resilience may be viewed as a measure of stress coping ability and, as such, could be an important target of treatment in anxiety, depression, and stress reactions. We describe a new rating scale to assess resilience. The Connor-Davidson Resilience scale (CD-RISC) comprises of 25 items, each rated on a 5-point scale (0-4), with higher scores reflecting(More)
BACKGROUND Of available self-rated social phobia scales, none assesses the spectrum of fear, avoidance, and physiological symptoms, all of which are clinically important. Because of this limitation, we developed the Social Phobia Inventory (SPIN). AIMS To establish psychometric validation of the SPIN. METHOD Subjects from three clinical trials and two(More)
The Clinician-Administered PTSD Scale (CAPS) is a structured interview for assessing posttraumatic stress disorder (PTSD) diagnostic status and symptom severity. In the 10 years since it was developed, the CAPS has become a standard criterion measure in the field of traumatic stress and has now been used in more than 200 studies. In this paper, we first(More)
BACKGROUND In post-traumatic stress disorder (PTSD) there is a need for self-rating scales that are sensitive to treatment effects and have been tested in a broad range of trauma survivors. Separate measures of frequency and severity may also provide an advantage. METHODS Three hundred and fifty-three men and women completed the Davidson Trauma Scale(More)
BACKGROUND We assess the annual economic burden of anxiety disorders in the United States from a societal perspective. METHOD Using data from the National Comorbidity Study, we applied multivariate regression techniques to calculate the costs associated with anxiety disorders, after adjusting for demographic characteristics and the presence of comorbid(More)
The objectives of this study are to develop a brief self-rated screening instrument for generalized social anxiety disorder (GSAD) and to test the efficiency of the instrument. The Social Phobia Inventory (SPIN), a 17-item self-administered scale for GSAD, was given to 263 individuals with GSAD and controls. A subset of three items yielding high sensitivity(More)
BACKGROUND Studies suggest that symptoms of traumatic grief constitute a distinct syndrome worthy of diagnosis. AIMS A consensus conference aimed to develop and test a criteria set for traumatic grief. METHOD The expert panel proposed consensus criteria for traumatic grief. Receiver operator characteristic (ROC) analyses tested the performance of the(More)
Social phobia was studied in a North Carolina community, using DSM-III criteria. Two kinds of comparison were made: social phobia v. non-social phobia, and comorbid social phobia v. non-comorbid social phobia. Six-month and lifetime prevalence rates were 2.7 and 3.8% respectively. Social phobia had an early onset, lasted a long time and rarely recovered.(More)
BACKGROUND Generalized social phobia is common, persistent, and disabling and is often treated with selective serotonin reuptake inhibitor drugs or cognitive behavioral therapy. OBJECTIVE We compared fluoxetine (FLU), comprehensive cognitive behavioral group therapy (CCBT), placebo (PBO), and the combinations of CCBT/FLU and CCBT/PBO. DESIGN Randomized,(More)
Post-traumatic stress disorder (PTSD) was studied in the Piedmont region of North Carolina. Among 2985 subjects, the lifetime and six month prevalence figures for PTSD were 1.30 and 0.44% respectively. In comparison to non-PTSD subjects, those with PTSD had significantly greater job instability, family history of psychiatric illness, parental poverty, child(More)