This study examined the utility of the Children's Depression Inventory (CDI) for predicting a diagnosis of a depressive disorder derived from the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV], American Psychiatric Association, 1994) Child Edition (KID-SCID). The participants were 80 referred children and adolescents with a mean age of 12.21 years (range = 8 to 18 years). A categorical approach by means of a receiver-operating characteristics (ROC) analysis was used to examine the adequacy of cutoff scores for screening purposes. The results indicated that for the suggested cutoff scores of 13 and 19, the CDI has satisfactory ROCs. A cutoff score of 16 showed an optimal relation between sensitivity and specificity. The results from logistic regression indicated that the CDI total score is predictive of a depressive disorder. The CDI also differentiated a depressive disorder from an anxiety disorder and a disruptive behavior disorder. Those results provide support for the usefulness of the CDI as a screening tool for detecting depressive disorders in children and adolescents.
Two psychological processes mediating the influence of anxiety on pain have been proposed: an attributional process in which the pain-relevance of anxiety is the essential factor, and an attentional process in which the focus of attention is the essential factor. The present study investigated the influences of attentional focus, pain-irrelevant anxiety and pain-relevant anxiety in a within-subject design (n = 40). Subjects received painful electrical stimulation in each of 5 experimental conditions. The results indicate that pain ratings were only influenced by attentional focus and not by anxiety, regardless of whether it was pain-relevant or pain-irrelevant. Autonomic responses (skin conductance responses) were, however, only influenced by pain-relevant anxiety. Thus, it seems that with respect to subjective pain responses the attentional theory on the influence of anxiety on pain can explain the results. The attributional theory seems to hold for autonomic pain responses. However, these responses might as well be considered as fear responses. Whereas there is clear evidence for a role of attentional focus in the influence of anxiety on pain, the role of attributional processes remains to be demonstrated.
This study examined the short-interval test-retest reliability of the Structured Clinical Interview (SCID-II: First, Spitzer, Gibbon, & Williams, 1995) for DSM-IV personality disorders (PDs). The SCID-II was administered to 69 in- and outpatients on two occasions separated by 1 to 6 weeks. The interviews were conducted at three sites by ten raters. Each rater acted as first and as second rater and equal number of times. The test-retest interrater reliability for the presence or absence of any PD was fair to good (kappa = .63) and was higher than values found in previous short-interval test-retest studies with the SCID-II for DSM-III-R. Test-retest reliability coefficients for trait and sumscores were sufficient, except for dependent PD. Values for single criteria were variable, ranging from poor to good agreement. Further large-scale test-retest research is needed to test the interrater reliability of more categorical diagnoses and single traits.
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