The dass questionnaire is p blic domain, and so permission is not needed to use it. The dass questionnaires and scoring ke may be downloaded from the dass website and copied without restriction go to htt. Fitting algorithms1 gaussnewton this is a method based on expanding the model equations of interest in a taylor series hartley, 1961. Dass 21 name date please read each statement and circle a number 0, 1, 2 or 3 which indicates how much the statement applied to you over the past week. Dass 42 score sheet enter each score from the questionnaire into the first two columns. Manual for the depression anxiety stress scales 2nd.
Verify that all items of the dass are completed, calculate the final dass score for each of the three subscales, and interpret the results for each subscale more comprehensive interpretation can be performed if the dass manual has been purchased. The dass 21 scores are multiplied by two so that you can compare. Test administration manual printout pdf from website program manual processing request form order form pdf envelopes for returning answer sheets to ets reinforced tape and labels for returning test books to ets test shipment noticepacking slip indicating the number of test books and answer sheets sent. The dass 21 is a wellestablished instrument for measuring depression, anxiety, and stress with good reliability and validity reported from hispanic american, british, and australian adults. Dass 21 stress subscale score 042 these scores have been weighted multiplied by 2 so they can be compared to the equivalent scores produced by the dass42, and can be interpreted using the same cutoffs. A dass manual can be purchased that includes extensive. The dass manual can also be ordered via the dass website. Pdf using the depression anxiety stress scale 21 dass21. Add up the number in the first column of the office use only.
Crosscultural adaptation and validation of the depression. Before interpreting the scores, the summed numbers in each. This report contains raw and standardized scores from the cad rating form. The scores for the depression anxiety stress scales 21 and 12 were higher for the psychiatric group than for the nonpsychiatric group, confirming the presence of knowngroups validity. Dass 21 scoring and interpretation add together the scores in each subscale depression, anxiety and stress before interpreting the scores, the summed numbers in each subscale need to be multiplied by 2 this is because the dass 21 is the short form of the scale. Pdf a guide to the depression, anxiety and stress scale.
The depression anxiety stress scale21 items dass 21 lovibond and lovibond, 1995 was used in the current study as a quantitative measure of psychological distress along three axes of common. The depression, anxiety and stress test is an online questionnaire designed to measure the three related negative emotional states of depression, anxiety and stress, and is a helpful tool in assisting health practitioners with clinical assessments. The university of new south wales in australia developed a questionnaire to measure all three of them using one questionnaire, known as dass. Respondents are asked to use 4point severityfrequency scales to rate the extent to which they have experienced each state over the past week. The dass is a measure of mental health focusing on the three traits of depression, anxiety and stress. Although the test authors did not state explicitly whether age andor gender yielded a significant effect. In order to evaluate the testretest reliability of the dass. Dass, recepient of british scholarship in 197172, for specialist study in advance mathematics at university of hull, england. The items that comprise each subscale are listed below. The depression, anxiety and stress test measure your. Results gender differences on dass the independent sample t test indicated absence of any significant gender difference in depression see table 1. The dass questionnaire is in the public domain, and may be downloaded from this website. The depression, anxiety and stress scale dass21 pdf is a standardised assessment tool for depression, anxiety and stress symptoms that can help you develop a treatment plan and assess symptom severity or treatment progress.
A guide to the depression, anxiety and stress scale dass 21. In development of the dass, this analysis was restricted to gender and age. Following the adisr, patients completed a questionnaire battery that included the dass. Depression anxiety and stress scale dass research on parents. Depression anxiety stress scales short form dass21. The dass42 is a 42 item selfreport scale designed to measure the negative emotional states of depression, anxiety and stress. Dass depression and anxiety stress scale scoring s stress q1, 6, 8, 11, 12, 14, 18 a anxiety q2, 4, 7, 9, 15, 19, 20 d depression q3, 5, 10, 16, 17, 21 1. In order to evaluate the testretest reliability of the dass, 20 patients were ran domly selected to be readministered the dass 2 weeks following their intake evaluation see results for the diagnostic breakdown of the temporal stability sample. For each subscale add the numerical values for each item together. A guide to the depression, anxiety and stress scale dass 21 by fernando gomez consultant clinical psychologist introduction the dass 21 is a 21 item self report questionnaire designed to measure the severity of a range of symptoms common to both depression and anxiety. Depression anxiety stress scales long form dass42 description. Please read each statement and circle a number 0, 1, 2 or 3 which indicates how much the statement applied to you over the past week. Dass21 response form short version of the scales dass scoring template best printed onto a plastic overhead. Statement did not apply to me at all applied to me to some degree or some of the time applied to me a considerable degree or a good part of the time applied to me very.
Thus the following cutoff scores have been developed for defining mild moderatesevere extremely severe scores for each dass scale. Books, images, historic newspapers, maps, archives and more. Dass severity ratings the dass is a quantitative measure of distress along the 3 axes of depression, anxiety1 and stress2. Consistent with the dass42, the dass21 has internal consistency and concurrent validity in acceptable to excellent ranges antony et.
However, the scales may not be modified or sold for profit. Nb scores on the dass21 will need to be multiplied by 2 to calculate the final score. Nb scores on the dass 21 will need to be multiplied by 2 to calculate the final score. This dass 21 depression anxiety stress scale test evaluates the severity of mental disorder symptoms associated to the three and provides a mild, moderate or severe result. The depression anxiety stress scales dass is a valid and reliable tool used to. This site provides more detailed information than here and was constructed by the developer of the scale. Directly linked at the level of the concepts to the international classification of functioning, disability and health icf if you plan to use whodas 2.
Advanced engineering mathematics revised edition by h. Relatedly, the influence of demographic characteristics on dass scores has gone largely uninvestigated. The dass was designed by syd lovibond and peter lovibond at the university of new south wales in 1995. Please read each statement and select a number 0, 1, 2 or 3 that indicates how much the statement applied to you over the past week. The dass21 has 21 items if you are under time pressure. A guide to the depression, anxiety and stress scale dass 21 by fernando gomez consultant clinical psychologist introduction the dass 21 is a 21 item self report questionnaire designed to measure the severity of a range of symptoms common to both depression and. The dass questionnaires and scoring key may be downloaded from the dass website and copied without restriction go to groups. The short form of the depression anxiety and stress scale 21 items. In order to evaluate the test retest reliability of the dass, 20 patients were ran domly selected to be readministered the dass 2 weeks following their intake evaluation see results for the diagnostic breakdown of the temporal stability sample. Dass items would be highly correlated to their own dass subscales and moderately correlated to other dass subscales. Dass a centre of excellence supported by the australian governmen t depression anxiety and stress scale dass the dass is a 42item questionnaire which includes three selfreport scales designed to measure the negative emotional states of depression, anxiety and stress. This test should only be completed with your health practitioner. Damping gaussnewton the correction term applied to the old parameter values is reduced by a factor of two if the.
Jan 03, 2018 the depression, anxiety and stress scale dass21 pdf is a standardised assessment tool for depression, anxiety and stress symptoms that can help you develop a treatment plan and assess symptom severity or treatment progress. Below the form there are instructions on how to interpret the result as well as in which axis each of the questions belongs too. Depression anxiety stress scales take a personality test. This manual is intended for use by oregon s alcohol and other drug screening specialists adss to assist in maintaining compliance with oregon revised statutes ors and oregon administrative rules oar. The dass 21 has 21 items if you are under time pressure. To add a friend, click on the add a friend tile and enter your friends email when prompted. Depression anxiety and stress scale dass the dass is a 42item questionnaire which includes three selfreport scales designed to measure the negative emotional states of depression, anxiety and stress. The dass21 scores are multiplied by two so that you can compare.
A cut off score of 5 for anxiety and 12 for depression is recommended. Emotional syndromes like depression and anxiety are intrinsically dimensional they vary along a continuum of severity independent of the specific diagnosis. The dass 42 is also available from the psychology department at the university of new south wales and is available via their web site. The dass showed probabilities of anxiety and depression after a negative test result of 0. To score the rcads manually, each item is assigned a numerical value from 03, where 0 never, 1 sometimes, 2 often, and 3 always. Depression anxiety stress scales dass unsw psychology. The 21item and 12item versions of the depression anxiety. Dass21 scoring 1 for questions numbered 3, 5, 10, 16, 17, 21 add up the numbers circled then multiply that. Scores obtained on the dass 21 will need to be multiplied by 2 to calculate the final score. The principal value of the dass in a clinical setting is to clarify the locus of emotional disturbance, as part of the broader task of clinical. The long form of the depression anxiety and stress scale 42 items. The practice call tile is always available on your contact list so you can test your settings. The dass questionnaire forms may be downloaded and copied without restriction.
Difficulties in emotion regulation scale ders please indicate how often the following statements apply to you by writing the appropriate number from the scale below on the line beside each item. Free for use with an inquisit lab or inquisit web license. Validation of the depression anxiety stress scales dass 21. The dass is a 42item self report instrument designed to measure the three related negative emotional states of depression, anxiety and tensionstress. Dass 21 stress subscale score 042 these scores have been weighted multiplied by 2 so they can be compared to the equivalent scores produced by the dass 42, and can be interpreted using the same cutoffs. Safety precautions mobile phone sends out radio frequency signal, the mobile phone may affect the performance of these devices, such as pacemakers and hearing aids, medical equipment and other household or vehicle electronic equipment. To develop a new korean version of the dass21 and test its psychometric properties specific to the korean working population.
Depression, anxiety, and stress are all negative feelings. Triart liquid glass testing as a finish coat for acrylic pour painting. Record circled number on the line provided in the office use only columns next to the responses. The dass21 is a wellestablished instrument for measuring depression, anxiety, and stress with good reliability and validity reported from hispanic american, british, and australian adults. Depression, anxiety and stress scale dass21 for each statement below, please circle the number in the column that best represents how you have been feeling in the last week. It is not a categorical measure of clinical diagnoses. The dass21 was translated to the korean language in accordance with scientific guidelines for crosscultural adaptation. Ujian saringan minda sihat dass depression anxiety stress. The dass21 should not be used to replace a face to face clinical interview. Depression, anxiety and stress scale dass 21 at ease. Add up each row and nter the score into the available box d, a or s.
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