Development of the Australian Dominant Drug Discourses Scale

There are a limited number of dominant discourses available to frame drug use within Australia. These dominant discourses play an important role in policy debate and development, and also drug use behaviour. We describe the development of a psychometric instrument that is hypothesised to measure the...

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Main Authors: Bright, Stephen, Kane, Robert, Bishop, Brian John, Marsh, Alison
Format: Journal Article
Published: Routledge 2014
Subjects:
Online Access:http://hdl.handle.net/20.500.11937/32508
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author Bright, Stephen
Kane, Robert
Bishop, Brian John
Marsh, Alison
author_facet Bright, Stephen
Kane, Robert
Bishop, Brian John
Marsh, Alison
author_sort Bright, Stephen
building Curtin Institutional Repository
collection Online Access
description There are a limited number of dominant discourses available to frame drug use within Australia. These dominant discourses play an important role in policy debate and development, and also drug use behaviour. We describe the development of a psychometric instrument that is hypothesised to measure the degree to which individuals internalise dominant drug discourses. Sixty items were developed to reflect six dominant discourses of drug use. A substantive validity analysis was conducted. The highest loading items were included in a 27-item measure that was administered to 370 people seeking substance use treatment in Perth, Western Australia. In addition, participants completed the Locus of Control of Behaviour Scale. Confirmatory Factor Analysis tested the fit of a predicted six factor model, in addition to three other plausible models. The best fitting model was the predicted model. Internal locus of control was correlated with medical and legal discourse. The Dominant Drug Discourses Scale appears to measure internalisation of six dominant discourses. The tool has utility in research examining policy development and drug use behaviours. To establish the construct validity of the tool and better understand the constructs being measured, further research is required.
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spelling curtin-20.500.11937-325082017-09-13T15:24:46Z Development of the Australian Dominant Drug Discourses Scale Bright, Stephen Kane, Robert Bishop, Brian John Marsh, Alison drugs Psychology sociology dominant discourses psychometrics There are a limited number of dominant discourses available to frame drug use within Australia. These dominant discourses play an important role in policy debate and development, and also drug use behaviour. We describe the development of a psychometric instrument that is hypothesised to measure the degree to which individuals internalise dominant drug discourses. Sixty items were developed to reflect six dominant discourses of drug use. A substantive validity analysis was conducted. The highest loading items were included in a 27-item measure that was administered to 370 people seeking substance use treatment in Perth, Western Australia. In addition, participants completed the Locus of Control of Behaviour Scale. Confirmatory Factor Analysis tested the fit of a predicted six factor model, in addition to three other plausible models. The best fitting model was the predicted model. Internal locus of control was correlated with medical and legal discourse. The Dominant Drug Discourses Scale appears to measure internalisation of six dominant discourses. The tool has utility in research examining policy development and drug use behaviours. To establish the construct validity of the tool and better understand the constructs being measured, further research is required. 2014 Journal Article http://hdl.handle.net/20.500.11937/32508 10.3109/16066359.2013.873792 Routledge fulltext
spellingShingle drugs
Psychology
sociology
dominant discourses
psychometrics
Bright, Stephen
Kane, Robert
Bishop, Brian John
Marsh, Alison
Development of the Australian Dominant Drug Discourses Scale
title Development of the Australian Dominant Drug Discourses Scale
title_full Development of the Australian Dominant Drug Discourses Scale
title_fullStr Development of the Australian Dominant Drug Discourses Scale
title_full_unstemmed Development of the Australian Dominant Drug Discourses Scale
title_short Development of the Australian Dominant Drug Discourses Scale
title_sort development of the australian dominant drug discourses scale
topic drugs
Psychology
sociology
dominant discourses
psychometrics
url http://hdl.handle.net/20.500.11937/32508