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MENTAL ROTATION WITH MARTIAL ARTS EXPERTS
Title
MENTAL ROTATION WITH MARTIAL ARTS EXPERTS.
Creator
Torres, Michael, Sims, Valerie, University of Central Florida
Abstract / Description
This research aims to investigate whether expertise, specifically martial arts expertise, is transferrable across domains, which would indicate spatial skills in one task can also apply to a seemingly unrelated one. In this study, reaction time during a mental rotation task was compared between experts and novices. Participants were shown two images and had to decide if the images were the same or mirror reflections. The images were comprised of Shepard-Metzler blocks, people in martial arts...
Show moreThis research aims to investigate whether expertise, specifically martial arts expertise, is transferrable across domains, which would indicate spatial skills in one task can also apply to a seemingly unrelated one. In this study, reaction time during a mental rotation task was compared between experts and novices. Participants were shown two images and had to decide if the images were the same or mirror reflections. The images were comprised of Shepard-Metzler blocks, people in martial arts poses, and people in neutral poses. The results suggest expertise is not transferable across domains. While experts outperformed novices with some of the martial arts stimuli, there was not a significant difference with the neutral poses. Novices performed better than experts with the Shepard-Metzler blocks. This suggests experts may have embodied some of the stimuli to facilitate faster reaction times. Further research must be conducted to investigate if any type of expertise is transferable across domains, which could assist in the development of employee training programs, and to validate the human figures used as stimuli.
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Date Issued
2015
Identifier
CFH0004881, ucf:45433
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFH0004881
EFFECTS OF A TREATMENT USING COMPUTER GENERATION OF ISOMETRIC AND ORTHOGRAPHIC PROJECTIONS ON MIDDLE SCHOOL STUDENTSÂÂ' SPATIAL ABILITY
Title
EFFECTS OF A TREATMENT USING COMPUTER GENERATION OF ISOMETRIC AND ORTHOGRAPHIC PROJECTIONS ON MIDDLE SCHOOL STUDENTSÂÂ' SPATIAL ABILITY.
Creator
Traas, Adam, Haciomeroglu, Erhan, University of Central Florida
Abstract / Description
The primary focus of this study examines the effectiveness of the CRIOSAT (Computerized Rotational Isometric and Orthographic Spatial) spatial ability treatment on a random sample of middle school studentsÂÂ' (n=137) spatial ability as measured by the Purdue Spatial Visualization Test: Rotations Test (PSVT-ROT) (Guay, 1977). The secondary focus of this study investigates the relationships between mathematical achievement, problem solving preferences, and spatial ability...
Show moreThe primary focus of this study examines the effectiveness of the CRIOSAT (Computerized Rotational Isometric and Orthographic Spatial) spatial ability treatment on a random sample of middle school studentsÂÂ' (n=137) spatial ability as measured by the Purdue Spatial Visualization Test: Rotations Test (PSVT-ROT) (Guay, 1977). The secondary focus of this study investigates the relationships between mathematical achievement, problem solving preferences, and spatial ability. The secondary focus was tested on a subsample (n=41), with the problem solving preferences measured via the Mathematical Processing Instrument (MPI) (Suwarsono, 1982). Findings indicated no significant gains in spatial ability scores after studentsÂÂ' use of the CRIOSAT treatment; while some increases in spatial ability took place in males. Significant positive correlation was identified between mathematics achievement and spatial ability; while conversely, a significant negative correlation was found between mathematics achievement and level of visual problem solving used by students.
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Date Issued
2010
Identifier
CFE0003033, ucf:48345
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0003033
THE EFFECT OF WEIGHT AND SIZE ON MENTAL ROTATION
Title
THE EFFECT OF WEIGHT AND SIZE ON MENTAL ROTATION.
Creator
Furtak, Luke, Sims, Valerie, University of Central Florida
Abstract / Description
Shepard and Metzler (1971) argued that mental rotation is analogous to the real world in that people imagine the rotation of an object as if it were being physically rotated. This study tested this assertion by exposing participants to physical shapes that increased in size and weight. Participants interacted with blocks designed after Shepard and Metzler mental rotation size that differed in size and weight then performed subsequent mental rotation. We found no difference in reaction time...
Show moreShepard and Metzler (1971) argued that mental rotation is analogous to the real world in that people imagine the rotation of an object as if it were being physically rotated. This study tested this assertion by exposing participants to physical shapes that increased in size and weight. Participants interacted with blocks designed after Shepard and Metzler mental rotation size that differed in size and weight then performed subsequent mental rotation. We found no difference in reaction time but found that increased size reduced accuracy. We discuss the implications of this study as they pertain to embodied cognition.
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Date Issued
2014
Identifier
CFH0004711, ucf:45399
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFH0004711
Mental rotation: Can familiarity alleviate the effects of complex backgrounds?
Title
Mental rotation: Can familiarity alleviate the effects of complex backgrounds?.
Creator
Selkowitz, Anthony, Sims, Valerie, Jentsch, Florian, Chin, Matthew, Cash, Mason, University of Central Florida
Abstract / Description
This dissertation investigated the effects of complex backgrounds on mental rotation. Stimulus familiarity and background familiarity were manipulated. It systematically explored how familiarizing participants to objects and complex backgrounds affects their performance on a mental rotation task involving complex backgrounds. This study had 113 participants recruited through the UCF Psychology SONA system. Participants were familiarized with a stimulus in a task where they were told to...
Show moreThis dissertation investigated the effects of complex backgrounds on mental rotation. Stimulus familiarity and background familiarity were manipulated. It systematically explored how familiarizing participants to objects and complex backgrounds affects their performance on a mental rotation task involving complex backgrounds. This study had 113 participants recruited through the UCF Psychology SONA system. Participants were familiarized with a stimulus in a task where they were told to distinguish the stimulus from 3 other stimuli. A similar procedure was used to familiarize the backgrounds. The research design was a 2 stimulus familiarity (Familiarized with the Target Stimulus, not familiarized with the Target Stimulus) by 2 background familiarity (Familiarized with Target Background, not familiarized with Target Background 1) by 2 stimulus response condition (Target Stimulus, Non-Target Stimulus) by 3 background response condition (Target Background, Non-Target Background, Blank Background) by 12 degree of rotation (0, 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330) mixed design. The study utilized target stimulus and target background familiarity conditions as the between-subjects variables. Background, stimulus, and degree of rotation were within-subjects variables. The participants' performance was measured using reaction time and percent of errors. Reaction time was computed using only the correct responses. After the familiarization task, participants engaged in a mental rotation task featuring stimuli and backgrounds that were present or not present in the familiarization task. A 2 (stimulus familiarization condition) by 2 (background familiarization condition) by 2 (stimulus response condition) by 3 (background response condition) by 12 (degree of rotation) mixed ANOVA was computed utilizing reaction time and percent of errors. Results suggest that familiarity with the Target Background had the largest effect on improving performance across response conditions. The results also suggest that familiarity with both the Target Stimulus and Target Background promoted inefficient mental rotation strategies which resulted in no significant differences between participants familiarized with neither the Target Stimulus nor the Target Background. Theoretical conclusions are drawn about stimulus familiarity and background familiarity. Future studies should investigate the effects of long term familiarity practice on mental rotation and complex backgrounds.
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Date Issued
2015
Identifier
CFE0005998, ucf:50789
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0005998