Stimulus-response compatibility in intensity-force relations

Mattes, S., Leuthold, H. and Ulrich, R. (2002) Stimulus-response compatibility in intensity-force relations. Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology, 55(4), pp. 1175-1191. (doi: 10.1080/02724980244000152)

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Abstract

Romaiguere, Hasbroucq, Possamaiuml, and Seal (1993) reported a new compatibility effect from a task that required responses of two different target force levels to stimuli of two different intensities. Reaction times were shorter when high and low stimulus intensities were mapped to strong and weak force presses respectively than when this mapping was reversed. We conducted six experiments to refine the interpretation of this effect. Experiments 1 to 4 demonstrated that the compatibility effect is clearly larger for auditory than for visual stimuli. Experiments 5 and 6 generalized this finding to a task where stimulus intensity was irrelevant. This modality difference refines Romaiguere et al.'s (1993) symbolic coding interpretation by showing that modality-specific codes underlie the intensity-force compatibility effect. Possible accounts in terms of differences in the representational mode and action effects are discussed.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Leuthold, Prof Hartmut
Authors: Mattes, S., Leuthold, H., and Ulrich, R.
Subjects:B Philosophy. Psychology. Religion > BF Psychology
College/School:College of Science and Engineering > School of Psychology
Journal Name:Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology
ISSN:0272-4987
ISSN (Online):1464-0740

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