Homepagehttp://vlab.ethz.ch/ROM/DBGT/Homepage.html
Online SVO Slider measurehttp://vlab.ethz.ch/svo/index-normal.html
SVO Slider measure
SVO main pagehttp://vlab.ethz.ch/vLab_Decision_Theory_and_Behavioral_Game_Theory/SVO_Slider.html
 
 

Here you can download different versions of the SVO Slider measure as a PDF document or a z-Tree module.  There are two versions (A and B). Each version has the exact same items but the items are presented in a different order within each section of the measure to mitigate order effects.  We also have posted a version of the SVO Slider without instructions so that researchers can write their own instructions, tailored for their own research.  Below are versions of the measure in different languages, as a z-Tree module, and how to implement the measure in Qualtrics.



    SVO Slider measure, version A, primary items.

        6 items

        Instructions and items in English

        Requires about 5-10 minutes





    SVO Slider measure, version B, primary items.

        6 items

        Instructions and items in English

        Requires about 5-10 minutes





    SVO Slider measure, version A, secondary items.

        9 items, in English

        Must be used with primary items

        Requires about 5 minutes





    SVO Slider measure, version B, secondary items.

        9 items, in English

        Must be used with primary items

        Requires about 5 minutes





    SVO Slider measure, version A, no instructions.

        15 items (both primary and secondary, two pages total)

        Instructions area left blank

        Stimuli are in English

        Requires about 10 minutes




    SVO Slider measure, version B, no instructions.

        15 Items (both primary and secondary, two pages total)

        Instructions area left blank

        Stimuli are in English

        Requires about 10 minutes




    Other measures of SVO:


        Ring Measure (Liebrand, 1984)

            Version 1

            Version 2





        9-Item Triple-Dominance Measure (Van Lange et al., 2007)

            Version 1

            Version 2









Languages

The paper based SVO Slider measure is available in different languages:

    German- Version A and Version B

    French- Version A and Version B

    Dutch- Version A and Version B



z-Tree

Paolo Crosetto, Ori Weisel, and Fabian Winter have developed a z-Tree version of the SVO Slider measure.

    SVO_slider_measure.ztt is their z-tree file which you can download and use in your own research with proper citation.

    SVO_slider_measure_ztree_tutorial.pdf is a tutorial written by Crosetto, Weisel & Winter (2012) that explains in detail how the module works.



Qualtrics

    Matthew Hayes has written a downloadable tutorial for implementing the SVO Slider measure as part of a Qualtrics survey.



SPSS

Thomas Baumgartner has written an SPSS syntax file for analyzing SVO Slider responses that can be downloaded here.