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Journal of Clinical and Experimental Neuropsychology

Volume 29, Issue 7, 2007

The Coffee Challenge: A new method for the study of everyday action errors

The Coffee Challenge: A new method for the study of everyday action errors

DOI:
10.1080/13803390600932286
Tania Giovannettia, Myrna F. Schwartzbc & Laurel J. Buxbaumbc

pages 690-705

Available online: 24 Sep 2007

Abstract

Errors in everyday activities pose significant consequences for individuals with mild cognitive deficits. However, there are few performance-based methods available to study action in these populations; the Coffee Challenge (CC) was designed for this purpose. Experiment 1 examined CC performance in healthy participants across 10 practice trials. Analyses showed evidence for routinization after 10 trials. In Experiment 2, CC performance was disrupted by dividing attention. Errors increased significantly, but performance was not qualitatively different from baseline. The results shed light on action impairments in patient populations and validate the CC as a promising new tool for future studies.

 

Details

  • Citation information:
  • Available online: 24 Sep 2007

Author affiliations

  • a Temple University, Philadelphia, PA, USA
  • b Moss Rehabilitation Research Institute, Philadelphia, PA, USA
  • c Thomas Jefferson University Medical School, Philadelphia, PA, USA

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