scholarly journals Effects of a Manual Response Requirement on Early and Late Correlates of Auditory Awareness

2019 ◽  
Vol 10 ◽  
Author(s):  
Rasmus Eklund ◽  
Billy Gerdfeldter ◽  
Stefan Wiens
Keyword(s):  
Response Requirement ◽  
Manual Response

The Influences of Goal and Laterality of a Prepared Hand Response on a Co-Occurring Visual Search

2015 ◽  
Vol 74 (1) ◽  
pp. 55-60 ◽  
Author(s):  
Alexandre Coutté ◽  
Gérard Olivier ◽  
Sylvane Faure
Keyword(s):  
Visual Search ◽  
Visual Target ◽  
Motor Planning ◽  
Search Performance ◽  
Response Preparation ◽  
Manual Response ◽  
Response Hand ◽  
Computer Screen ◽  
Left Hand ◽  
Manual Interaction

Computer use generally requires manual interaction with human-computer interfaces. In this experiment, we studied the influence of manual response preparation on co-occurring shifts of attention to information on a computer screen. The participants were to carry out a visual search task on a computer screen while simultaneously preparing to reach for either a proximal or distal switch on a horizontal device, with either their right or left hand. The response properties were not predictive of the target’s spatial position. The results mainly showed that the preparation of a manual response influenced visual search: (1) The visual target whose location was congruent with the goal of the prepared response was found faster; (2) the visual target whose location was congruent with the laterality of the response hand was found faster; (3) these effects have a cumulative influence on visual search performance; (4) the magnitude of the influence of the response goal on visual search is marginally negatively correlated with the rapidity of response execution. These results are discussed in the general framework of structural coupling between perception and motor planning.

Fabrics Aero. High Flyers Move With High Tech Times

1987 ◽  
Vol 59 (9) ◽  
pp. 14-15
Keyword(s):  
High Tech ◽  
Response Requirement ◽  
Computer Aided

MUCH cogent reasoning is taking place with the Fabrics Aero Division of Firth Furnishings in Heckmondwike, redefining the materialistic questions alongside ever faster response requirement, often computer aided, of design.

scholarly journals Strategic Allocation of Attention Reduces Temporally Predictable Stimulus Conflict

2012 ◽  
Vol 24 (9) ◽  
pp. 1834-1848 ◽  
Author(s):  
L. Gregory Appelbaum ◽  
Carsten N. Boehler ◽  
Robert Won ◽  
Lauren Davis ◽  
Marty G. Woldorff
Keyword(s):  
Simultaneous Presentation ◽  
Behavioral Effects ◽  
Word Stimulus ◽  
Behavioral Strategies ◽  
Strategic Learning ◽  
Manual Response ◽  
Conflict Processing ◽  
Strategic Allocation ◽  
Irrelevant Word ◽  
Conflicting Stimulus

Humans are able to continuously monitor environmental situations and adjust their behavioral strategies to optimize performance. Here we investigate the behavioral and brain adjustments that occur when conflicting stimulus elements are, or are not, temporally predictable. ERPs were collected while manual response variants of the Stroop task were performed in which the SOAs between the relevant color and irrelevant word stimulus components were either randomly intermixed or held constant within each experimental run. Results indicated that the size of both the neural and behavioral effects of stimulus incongruency varied with the temporal arrangement of the stimulus components, such that the random-SOA arrangements produced the greatest incongruency effects at the earliest irrelevant first SOA (−200 msec) and the constant-SOA arrangements produced the greatest effects with simultaneous presentation. These differences in conflict processing were accompanied by rapid (∼150 msec) modulations of the sensory ERPs to the irrelevant distractor components when they occurred consistently first. These effects suggest that individuals are able to strategically allocate attention in time to mitigate the influence of a temporally predictable distractor. As these adjustments are instantiated by the participants without instruction, they reveal a form of rapid strategic learning for dealing with temporally predictable stimulus incongruency.

Aesthetic Preference and Lateral Dominance

1988 ◽  
Vol 67 (2) ◽  
pp. 555-561 ◽  
Author(s):  
Mary Ann Valentino ◽  
James W. Brown ◽  
W. A. Cronan-Hillix
Keyword(s):  
Right Hemisphere ◽  
Response Mode ◽  
Psychology Student ◽  
Manual Response ◽  
Verbal Responses ◽  
Left Handed ◽  
Manual Responses ◽  
Student Subjects ◽  
The Right ◽  
Aesthetic Preferences

Aesthetic preferences for photographs with the main focal content either to the left or right of the photograph's center were examined in right- and left-handed subjects. Verbal responses or manual responses were required. In one experiment with 261 introductory psychology student-subjects, left-handers more often preferred photographs with the more important part on the left (“left-geared”) than did right-handers. Exp. 2, involving 84 right-handed student subjects, showed that left-geared photographs presented on the left side were preferred more often than left-geared photographs presented on the right side, and left-geared photographs presented on the left side were more often chosen when a left-handed manual response was required. Interactions between handedness, position of the stimulus, language hemisphere, and response mode make it extremely difficult to ascertain whether the right hemisphere is really more involved in aesthetic decisions.

scholarly journals Response Time Distribution Analysis of Semantic and Response Interference in a Manual Response Stroop Task

2019 ◽  
Vol 66 (3) ◽  
pp. 231-238 ◽  
Author(s):  
Nabil Hasshim ◽  
Michelle Downes ◽  
Sarah Bate ◽  
Benjamin A. Parris
Keyword(s):  
Response Time ◽  
Stroop Task ◽  
Time Distribution ◽  
Response Times ◽  
Response Time Distribution ◽  
Stroop Interference ◽  
Response Conflict ◽  
Distribution Analysis ◽  
Manual Response ◽  
Response Interference

Abstract. Previous analyses of response time distributions have shown that the Stroop effect is observed in the mode (μ) and standard deviation (σ) of the normal part of the distribution, as well as its tail (τ). Specifically, interference related to semantic and response processes has been suggested to specifically affect the mode and tail, respectively. However, only one study in the literature has directly manipulated semantic interference, and none manipulating response interference. The present research aims to address this gap by manipulating both semantic and response interference in a manual response Stroop task, and examining how these components of Stroop interference affect the response time distribution. Ex-Gaussian analysis showed both semantic and response conflict to only affect τ. Analyzing the distribution by rank-ordered response times (Vincentizing) showed converging results as the magnitude of both semantic and response conflict increased with slower response times. Additionally, response conflict appeared earlier on the distribution compared to semantic conflict. These findings further highlight the difficulty in attributing specific psychological processes to different parameters (i.e., μ, σ, and τ). The effect of different response modalities on the makeup of Stroop interference is also discussed.

The Relationship between Abnormalities of Saccadic and Manual Response Times in Parkinson's Disease

2013 ◽  
Vol 3 (4) ◽  
pp. 557-563 ◽  
Author(s):  
Chrystalina A. Antoniades ◽  
Zheyu Xu ◽  
R.H.S. Carpenter ◽  
Roger A. Barker
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Response Times ◽  
Manual Response ◽  
The Relationship
Sign in / Sign up

Export Citation Format

Share Document