A study on the measurement of depressive symptoms: frequency versus intensity

Depression is a common mental health disorder and is a major contributor to the overall global burden of disease. Improving the instruments that are used to detect and assist in the diagnosis of depression is of importance due to the impact that the disorder has on the individual and society. The st...

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Main Author: Sundell, Jessica
Format: Others
Language:English
Published: Stockholms universitet, Psykologiska institutionen 2017
Subjects:
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-152862
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spelling ndltd-UPSALLA1-oai-DiVA.org-su-1528622018-08-10T05:36:35ZA study on the measurement of depressive symptoms: frequency versus intensityengSundell, JessicaStockholms universitet, Psykologiska institutionen2017Borg CR scalepatient health questionnairedepressionmeasurementPsychologyPsykologiDepression is a common mental health disorder and is a major contributor to the overall global burden of disease. Improving the instruments that are used to detect and assist in the diagnosis of depression is of importance due to the impact that the disorder has on the individual and society. The study aimed to explore and improve the measurement of depression. Seventy-one participants’ results on the PHQ-9 (that measures frequency of depressive symptoms) and the Borg CR scale® (measuring intensity of depressive symptoms) were analysed. It was also of interest to measure mental health patients’ (n = 16) self-rated depression and compare it to mental health staffs’ (n = 7) observer-rated depression. The overall correlation between intensity and frequency of depressive symptoms was found to be positively strong (r =. 695), the Borg CR scale showed high internal consistency when used for measuring intensity of depressive symptoms (.846), self-reported depression was lower than observer-rated depression (p = .167). In addition, inter-individual differences in frequency and intensity of depressive symptoms were also examined. Overall, the outcome of this study showed that intensity of depressive symptoms can differ considerably between individuals, despite similar overall depression scores.  Student thesisinfo:eu-repo/semantics/bachelorThesistexthttp://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-152862application/pdfinfo:eu-repo/semantics/openAccess
collection NDLTD
language English
format Others
sources NDLTD
topic Borg CR scale
patient health questionnaire
depression
measurement
Psychology
Psykologi
spellingShingle Borg CR scale
patient health questionnaire
depression
measurement
Psychology
Psykologi
Sundell, Jessica
A study on the measurement of depressive symptoms: frequency versus intensity
description Depression is a common mental health disorder and is a major contributor to the overall global burden of disease. Improving the instruments that are used to detect and assist in the diagnosis of depression is of importance due to the impact that the disorder has on the individual and society. The study aimed to explore and improve the measurement of depression. Seventy-one participants’ results on the PHQ-9 (that measures frequency of depressive symptoms) and the Borg CR scale® (measuring intensity of depressive symptoms) were analysed. It was also of interest to measure mental health patients’ (n = 16) self-rated depression and compare it to mental health staffs’ (n = 7) observer-rated depression. The overall correlation between intensity and frequency of depressive symptoms was found to be positively strong (r =. 695), the Borg CR scale showed high internal consistency when used for measuring intensity of depressive symptoms (.846), self-reported depression was lower than observer-rated depression (p = .167). In addition, inter-individual differences in frequency and intensity of depressive symptoms were also examined. Overall, the outcome of this study showed that intensity of depressive symptoms can differ considerably between individuals, despite similar overall depression scores. 
author Sundell, Jessica
author_facet Sundell, Jessica
author_sort Sundell, Jessica
title A study on the measurement of depressive symptoms: frequency versus intensity
title_short A study on the measurement of depressive symptoms: frequency versus intensity
title_full A study on the measurement of depressive symptoms: frequency versus intensity
title_fullStr A study on the measurement of depressive symptoms: frequency versus intensity
title_full_unstemmed A study on the measurement of depressive symptoms: frequency versus intensity
title_sort study on the measurement of depressive symptoms: frequency versus intensity
publisher Stockholms universitet, Psykologiska institutionen
publishDate 2017
url http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-152862
work_keys_str_mv AT sundelljessica astudyonthemeasurementofdepressivesymptomsfrequencyversusintensity
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