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An investigation into the validity and clinical usefulness of the five-element rank order repertory grid with children

The main objective of this project was to investigate some aspects of the diagnostic and prognostic validity of the five-element rank order repertory grid (REP 5). This has been attempted at various levels of analysis with 48 nocturnal enuretic boys, aged 8 to 14, undergoing highly standardized hypn...

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Main Author: Swart, Wessel Cornelius
Other Authors: Van der Spuy, H I J
Format: Thesis
Language:English
Published: Department of Psychology 2016
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access_status_str Open Access
author Swart, Wessel Cornelius
author2 Van der Spuy, H I J
author_browse Swart, Wessel Cornelius
Van der Spuy, H I J
author_facet Van der Spuy, H I J
Swart, Wessel Cornelius
author_sort Swart, Wessel Cornelius
collection Thesis
description The main objective of this project was to investigate some aspects of the diagnostic and prognostic validity of the five-element rank order repertory grid (REP 5). This has been attempted at various levels of analysis with 48 nocturnal enuretic boys, aged 8 to 14, undergoing highly standardized hypnotherapy. REP 5, with neutral elements (photographs) and supplied constructs, was administered 5 times over an 8 month period, i.e. at the pretherapy; mid-therapy; end-therapy; 6 week and the 6 month follow-up stages. Each subject acted as his mm control and in addition a nontreatment control group awaiting similar therapy was used. On the basis of current theory and relevant adult research findings, certain hypotheses were formulated to assess the validity of REP 5. This provided a framework within which the task was to determine whether REP 5 could register (a) in a predictable and meaningful way the expected relationships between the relevant variables; and (b) changes in these relationships. The grid performances were also validated against an empirical criterion which was objectively measurable, i.e. nights dry. Results indicated that the REP 5 was reasonably effective in registering in a meaningful way the status and changes in variables during and after therapy. It appeared that the REP 5 has a significant diagnostic and prognostic utility value. Its efficacy as an instrument seems to be mainly limited by the ability of its designer to match the test design with the purposes for which it was intended.
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institution University of Cape Town (South Africa)
language eng
last_indexed 2026-06-10T12:33:04.194Z
license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2016
publishDateRange 2016
publishDateSort 2016
publisher Department of Psychology
publisherStr Department of Psychology
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source_str UCTD — University of Cape Town Open Access Repository
spelling oai:open.uct.ac.za:11427/16634 An investigation into the validity and clinical usefulness of the five-element rank order repertory grid with children Swart, Wessel Cornelius Van der Spuy, H I J Psychology Psychometrics Clinical Psychology The main objective of this project was to investigate some aspects of the diagnostic and prognostic validity of the five-element rank order repertory grid (REP 5). This has been attempted at various levels of analysis with 48 nocturnal enuretic boys, aged 8 to 14, undergoing highly standardized hypnotherapy. REP 5, with neutral elements (photographs) and supplied constructs, was administered 5 times over an 8 month period, i.e. at the pretherapy; mid-therapy; end-therapy; 6 week and the 6 month follow-up stages. Each subject acted as his mm control and in addition a nontreatment control group awaiting similar therapy was used. On the basis of current theory and relevant adult research findings, certain hypotheses were formulated to assess the validity of REP 5. This provided a framework within which the task was to determine whether REP 5 could register (a) in a predictable and meaningful way the expected relationships between the relevant variables; and (b) changes in these relationships. The grid performances were also validated against an empirical criterion which was objectively measurable, i.e. nights dry. Results indicated that the REP 5 was reasonably effective in registering in a meaningful way the status and changes in variables during and after therapy. It appeared that the REP 5 has a significant diagnostic and prognostic utility value. Its efficacy as an instrument seems to be mainly limited by the ability of its designer to match the test design with the purposes for which it was intended. 2016-02-01T10:01:20Z 2016-02-01T10:01:20Z 1975 Master Thesis Masters MSc http://hdl.handle.net/11427/16634 eng application/pdf Department of Psychology Faculty of Humanities University of Cape Town
spellingShingle Psychology
Psychometrics
Clinical Psychology
Swart, Wessel Cornelius
An investigation into the validity and clinical usefulness of the five-element rank order repertory grid with children
thesis_degree_str Master's
title An investigation into the validity and clinical usefulness of the five-element rank order repertory grid with children
title_full An investigation into the validity and clinical usefulness of the five-element rank order repertory grid with children
title_fullStr An investigation into the validity and clinical usefulness of the five-element rank order repertory grid with children
title_full_unstemmed An investigation into the validity and clinical usefulness of the five-element rank order repertory grid with children
title_short An investigation into the validity and clinical usefulness of the five-element rank order repertory grid with children
title_sort investigation into the validity and clinical usefulness of the five element rank order repertory grid with children
topic Psychology
Psychometrics
Clinical Psychology
url http://hdl.handle.net/11427/16634
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