scholarly journals The Effect of Stimulus-Response Compatibility on the Association of Fluid Intelligence and Working Memory with Choice Reaction Times

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Gizem Hülür ◽  
Doris Keye-Ehing ◽  
Klaus Oberauer ◽  
Oliver Wilhelm
Keyword(s):  
Working Memory ◽  
Fluid Intelligence ◽  
Reaction Times ◽  
Response Compatibility ◽  
Stimulus Response ◽  
Stimulus Response Compatibility ◽  
Choice Reaction Times

Stimulus-response compatibility in intensity-force relations

2002 ◽  
Vol 55 (4) ◽  
pp. 1175-1191 ◽  
Author(s):  
Stefan Mattes ◽  
Hartmut Leuthold ◽  
Rolf Ulrich
Keyword(s):  
Stimulus Intensity ◽  
Compatibility Effect ◽  
Reaction Times ◽  
Response Compatibility ◽  
Weak Force ◽  
Stimulus Response ◽  
Target Force ◽  
Stimulus Response Compatibility ◽  
Symbolic Coding ◽  
Modality Difference

Romaiguère, Hasbroucq, Possamaï, 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 Romaiguère 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.

Training With Direct Versus Indirect Spatial Stimulus–Response Compatibility in Combat Sports

2020 ◽  
Vol 127 (4) ◽  
pp. 722-741
Author(s):  
Vicente Luis del Campo ◽  
Jose Manuel Pajuelo Miranda ◽  
Jesús Morenas Martín
Keyword(s):  
Compatibility Condition ◽  
Reaction Times ◽  
Initial Reaction ◽  
Response Compatibility ◽  
Combat Sport ◽  
Perceptual Training ◽  
Stimulus Response ◽  
Spatial Stimulus ◽  
Compatibility Group ◽  
Stimulus Response Compatibility

The study examined effects of spatial stimulus–response compatibility on response time and response accuracy in 20 novice combat sport athletes. Two equivalent groups, based on initial reaction time measures, were required to perceive and move quickly and accurately in response to an unspecific visual stimulus presented on a large screen during the two types of perceptual training in eight laboratory sessions. One group reacted by moving the fist toward the stimulus location on the target (direct compatibility condition). Another group was required to move the fist away from target in the opposite direction (indirect compatibility condition). Specifically, the indirect compatibility group achieved faster reaction times than the direct compatibility group during the two posttests containing video-projected attacks of the opponents, and in one of the two posttests containing real opponents’ attacks. Results seem to reveal higher combat performance against real opponents when athletes trained with an indirect stimulus–response compatibility condition.

Brain-behavior relationships: evidence from practice effects in spatial stimulus-response compatibility

1996 ◽  
Vol 76 (1) ◽  
pp. 321-331 ◽  
Author(s):  
M. Iacoboni ◽  
R. P. Woods ◽  
J. C. Mazziotta
Keyword(s):  
Visual Field ◽  
Left Hemisphere ◽  
Light Stimulus ◽  
Reaction Times ◽  
Response Compatibility ◽  
Stimulus Response ◽  
Spatial Stimulus ◽  
Right Hand ◽  
Left And Right ◽  
Stimulus Response Compatibility

1. We measured relative cerebral blood flow (rCBF) changes with positron emission tomography and H(2) 15O in six normal subjects repeatedly performing a spatial stimulus-response compatibility task. Subjects had two motor response conditions. They were instructed to respond with the left hand to a left visual field light stimulus and with the right hand to a right visual field light stimulus (compatible condition), and with the right hand to a left visual field light stimulus and with the left hand to a right visual field light stimulus (incompatible condition). Six rCBF measurements per condition were performed in each subject. 2. Reaction times were faster (P < 0.0005) in the compatible (287 ms) than the incompatible (339 ms) condition (spatial stimulus-response compatibility effect). A bilateral increase (P < 0.05) in rCBF in the superior parietal lobule of the two hemispheres was observed during the incompatible condition when compared with the compatible one. No rCBF decreases were observed. Reaction times correlated (P < 0.0001) with the rCBF in the two activated superior parietal lobule areas. 3. Reaction times decreased with practice according to a linear trend (P < 0.05). Practice-related linear rCBF increases (P < 0.05) were observed in the dorsolateral prefrontal, premotor, and primary motor cortex of the left hemisphere. No significant rCBF decreases were observed. 4. Practice did not affect the spatial stimulus-response compatibility effect. A parallel shortening of reaction times was observed in both compatible and incompatible conditions, in both left and right hand responses, and in both left and right visual fields. Accordingly, when rCBF was analyzed, the spatial stimulus-response compatibility by practice interaction did not show any significant activated area. 5. These findings suggest that the two activated areas in the left and right superior parietal lobules subserve the mapping of the visual stimulus spatial attributes onto the motor response spatial attributes and that the rCBF increases in the incompatible response condition represent the more complex computational remapping required when stimuli and response do not match spatially. 6. The dorsolateral prefrontal, premotor, and motor rCBF linear increases in the left hemisphere seem to reflect the effect of practice on cortical processes common to both compatible and incompatible response conditions. These cortical processes presumably strengthen the links between stimuli and responses under different stimulus-response compatibility conditions. The lateralization of the rCBF increases suggests a left hemisphere superiority in these processes.

The Role of Feedback in Learning Spatially Incompatible Choice Reaction Tasks: Does it Have one?

1993 ◽  
Vol 37 (19) ◽  
pp. 1320-1324
Author(s):  
Addie Dutta ◽  
Robert W. Proctor
Keyword(s):  
Compatibility Effect ◽  
Reaction Times ◽  
Response Compatibility ◽  
Stimulus Response ◽  
Response Deadline ◽  
Extended Practice ◽  
Stimulus Response Compatibility ◽  
The Difference ◽  
Speed Accuracy

Stimulus-response compatibility effects have been shown to persist even after extended practice. In the present study, two experiments were conducted to see if the effects persist when knowledge of results that allows subjects to set performance goals is provided. In the first experiment, summary feedback about mean accuracy and mean reaction time was provided after each block of 40 trials of practice in a two-choice spatial compatibility task. Subjects practiced the task for 2,400 trials, yet the compatibility effect was not eliminated. Compared to previous experiments, reaction times were faster overall, but the degree of change was the same for both compatible and incompatible assignments. In the second experiment, a response deadline was imposed on each trial. If the subject did not respond within the time limit, which was reduced as the experiment progressed, auditory feedback was presented. Summary feedback was also presented as in Experiment 1. Again, 2,400 trials of practice reduced but did not eliminate the compatibility effect. The greater reduction in the difference in reaction times for compatible and incompatible assignments, relative to other experiments, could be attributed to speed-accuracy tradeoff. The results indicate that the persistence of stimulus-response compatibility effects with extended practice is not due to poorer motivation to perform with the incompatible assignment. The results suggest that training will be insufficient to overcome difficulties in performance resulting from spatially incompatible assignments.

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