![]() Increase and decrease of these depression-related behaviors. In addition, the items on appetite and sleep change were amended to evaluate the Worthlessness, difficulty concentrating, and energy loss to assess a distinctive degree of intensity Image, somatic preoccupation, and inability to work - were dropped and replaced by agitation, Sensitive for identification of typical symptoms of severe depression - weight loss, distorted body Four items of the BDI-IA that proved less Version was modified to reword and replace some items. Washington: American Psychiatric Publishing Diagnostic and statistical manual of mentalĭisorders - DSM-IV-TR¯. The updated BDI-II taps psychological and somatic manifestations of 2-week majorĭepressive episodes, as operationalized in the DSM-IV. San Antonio: Psychological Corporation 1996. BDI-II: Beck Depression Inventory Manual. and in 1996 as the Beck Depression Inventory-II (BDI-II). The BDI has undergone two major revisions: in 1978 as the BDI-IA 7 7. Inventory: twenty-five years of evaluation. Psychometric properties of the Beck Depression The theoretical assumption of the original BDI relied upon the belief that negativistic distortedĬognitions would be the core characteristic of depression. this instrument has been used in more than 7,000 studies so far. Beck AT, Ward CH, Mendelson M, Mock JE, Erbaugh JK. Measuring health: a guide to rating scales and questionnaires. Among the available self-assessment instruments, the 21-item Beckĭepression Inventory (BDI) is one of the most popular measures of depressive symptoms Depression,Ĭhronic diseases, and decrements in health: results from the World Health Surveys. Moussavi S, Chatterji S, Verdes E, Tandon A, Patel V, Ustun B. Variation in the prevalence and incidence of major depressive disorder: a systematic review of theĮpidemiological literature. Ferrari AJ, Somerville AJ, Baxter AJ, Norman R, Patten SB, Vos T, et al. Psychometric scale depression reliability validity classical testing theory item response theoryĭepression is projected to become a globally prevalent disorder 1 1. Research and clinical practice worldwide. Based on available psychometric evidence, the BDI-II can be viewed as aĬost-effective questionnaire for measuring the severity of depression, with broad applicability for The BDI-II is a relevant psychometric instrument, showing high reliability, capacity toĭiscriminate between depressed and non-depressed subjects, and improved concurrent, content, and Factor analysis showed a robust dimension of general depression composed by twoĬonstructs: cognitive-affective and somatic-vegetative. However, the cutoff score to screen for depression varied according to the Validity showed good sensitivity and specificity for detecting depression in comparison to theĪdopted gold standard. Substantial overlap with measures of depression and anxiety was reported. The correlation between BDI-II and the Beck Depression Inventory (BDI-I) was high and The internal consistency was described as around 0.9 and the retest reliability ranged from 0.73 Non-clinical, psychiatric/institutionalized, and medical samples. Retained studies (k = 118) were allocated into three groups: ![]() Relevant studies of the BDI-II were retrieved through a search of electronic databases, a hand Self-report measure of depression in a variety of settings and populations. To review the psychometric properties of the Beck Depression Inventory-II (BDI-II) as a ![]()
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