Inquisit Scripts

Iowa Gambling Task

This sample script shows how to implement the Iowa Gambling Task by Bechara, Damasio, Tranel and Anderson (1994) with Inquisit.

Inquisit 4 Download Script (Requires Inquisit Lab) View Web Demo Last Updated: Oct 15, 2014, 1:52PM
Inquisit 3 Download Script (Requires Inquisit Lab) View Web Demo Last Updated: Oct 3, 2012, 10:08AM

Iowa Gambling Task (modified)

This script implements a variation of the Iowa Gambling Task that allows separate assessment of decisions in response to negative and positive feedback (Cauffman et al, 2010).

Inquisit 4 Download Script (Requires Inquisit Lab) View Web Demo Last Updated: Oct 15, 2014, 1:52PM

References

Bechara A., Damasio A. R., Damasio H., Anderson S. W. (1994). Insensitivity to future consequences following damage to human prefrontal cortex. Cognition, 50, 7-15 .

Bechara, A., Damasio, H., Tranel, D., Damasio, A. R. (1997). Deciding advantageously before knowing the advantageous strategy. Science 275, 1293–1295.

Hooper, C. J., Luciana, M., Conklin, H. M., Yarger, R. S. (2004). Adolescents' Performance on the Iowa Gambling Task: Implications for the Development of Decision Making and Ventromedial Prefrontal Cortex. Developmental Psychology, 40, 1148-1158.

Maia, T.V. & McClelland, J. L. (2004). A reexamination of the evidence for the somatic marker hypothesis: What participants really know in the Iowa gambling Task. Proceedings of the National Academy of Sciences, 101, 16075–16080.

Bowman, C. H., Evans, C. E.Y. , Turnbull, O. H. (2005). Artificial time-constraints on the Iowa Gambling Task: The effects on behavioral performance and subjective experience. Brain and Cognition, 57, 21–25.

Cathryn E. Y. Evans, Caroline H. Bowman, and Oliver H. Turnbull (2005). Subjective awareness on the Iowa Gambling Task: The key role of emotional experience in schizophrenia. Journal of Clinical and Experimental Neuropsychology, Volume 27, 656-664.

Cauffman, E., Shulman, E.P, Steinberg, L., Claus, E., Marie T. Banich, M.T., Sandra Graham, S., & Jennifer Woolard, J. (2010). Age Differences in Affective Decision Making as Indexed by Performance on the Iowa Gambling Task. Developmental Psychology, Vol. 46, No. 1, 193–207.

Links

Wikipedia. About the Iowa Gambling Task from the free encyclopedia.

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