Upright Vision and the Retinal Image.

Stratton, George Malcolm

doi:10.1037/h0064110

Cited by 65 publications

(31 citation statements)

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“…For example, behavioral and computational studies in motor adaptation have quantified the transfer of training by using computer-based experiments to expose subjects to novel conditions of a motor task (Bock, 1992; Bock & Burghoff, 1997; Conditt, Gandolfo, & Mussa-Ivaldi, 1997; Jansen-Osmann, Richter, Konczak, & Kalveram, 2002; Lackner & DiZio, 2005; Shadmehr & Moussavi, 2000). Initial exposure to such conditions typically results in measurable errors that are, over time, minimized with repeated training (Held & Freedman, 1963; Shadmehr & Brashers-Krug, 1997; Stratton, 1897). This is known as motor adaptation, a construct that is different than the ability to transfer what has been adapted to other, separate tasks (Seidler, 2010).…”

Section: Introductionmentioning

confidence: 99%

Using Dual Tasks to Test Immediate Transfer of Training Between Naturalistic Movements: A Proof-of-Principle Study

Schaefer

Lang

2012

Journal of Motor Behavior

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Theories of motor learning predict that training a movement reduces the amount of attention needed for its performance (i.e. more automatic). If training one movement transfers, then the amount of attention needed for performing a second movement should also be reduced, as measured under dual task conditions. The purpose of this study was to test whether dual task paradigms are feasible for detecting transfer of training between two naturalistic movements. Immediately following motor training, subjects improved performance of a second untrained movement under both single and dual task conditions. Subjects with no training did not. Improved performance in the untrained movement was likely due to transfer, and suggests that dual tasks may be feasible for detecting transfer between naturalistic actions.

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Section: Introductionmentioning

confidence: 99%

Using Dual Tasks to Test Immediate Transfer of Training Between Naturalistic Movements: A Proof-of-Principle Study

Schaefer

Lang

2012

Journal of Motor Behavior

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“…The earliest work, conducted with optical prisms mounted on eyeglasses, was conducted by Hemholtz [8] and Stratton [23,24] in the 19 th century. Both found that inverting the visual input to the eyes resulted in severe disruptions to motor activity, but that these disruptions were reduced over time.…”

Section: Effects Of Control Space Orientation On Performancementioning

confidence: 99%

“…In the case of desktop computers, most users appear to easily handle the transformation of mouse movements on a horizontal surface to cursor movements on a vertical display. However, research [4,13,23,24] has shown that performance of motor tasks can incur significant penalties under more dramatically offset input/output spaces, such as rotated mappings of up to 180 o . While these penalties are reduced with practice, they are typically not completely eliminated.…”

Section: Introductionmentioning

confidence: 99%

Effects of display position and control space orientation on user preference and performance

Wigdor

Shen

Forlines

et al. 2006

Proceedings of the SIGCHI Conference on Human Factors in Computing Systems

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In many environments, it is often the case that input is made to displays that are positioned nontraditionally relative to one or more users. This typically requires users to perform interaction tasks under transformed input-display spatial mappings, and the literature is unclear as to how such transformations affect performance. We present two experiments that explore the impact of display space position and input control space orientation on user's subjective preference and objective performance in a docking task. Our results provide guidelines as to optimal display placement and control orientation in collaborative computing environments with one or more shared displays. ACM CHI 2006This work may not be copied or reproduced in whole or in part for any commercial purpose. Permission to copy in whole or in part without payment of fee is granted for nonprofit educational and research purposes provided that all such whole or partial copies include the following: a notice that such copying is by permission of Mitsubishi Electric Research Laboratories, Inc.; an acknowledgment of the authors and individual contributions to the work; and all applicable portions of the copyright notice. Copying, reproduction, or republishing for any other purpose shall require a license with payment of fee to Mitsubishi Electric Research Laboratories, Inc. All rights reserved. ABSTRACTIn many environments, it is often the case that input is made to displays that are positioned non-traditionally relative to one or more users. This typically requires users to perform interaction tasks under transformed input-display spatial mappings, and the literature is unclear as to how such transformations affect performance. We present two experiments that explore the impact of display space position and input control space orientation on user's subjective preference and objective performance in a docking task. Our results provide guidelines as to optimal display placement and control orientation in collaborative computing environments with one or more shared displays.

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“…This research dates back to the classic work conducted by Stratton and Kohler who described the ability of observers to adjust to prism-based optical rearrangements of the visual environment and to perceive and act veridically in the face of these distortions (17,18,26,29). Later research has shown that such adjustment not only extends to displacements in spatial location, but also to distortions in target form and size (25,30).…”

Section: G-loc Adaptationmentioning

confidence: 99%

Enhanced recovery of Aircrew from G acceleration induced loss of consciousness (G-LOC): A centrifuge study

Tripp¹

2001

PsycEXTRA Dataset

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The public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing the burden, G-LOC is one of the main physiological threats to aircrew of high-performance aircraft. The primary focus on this smdy was to measure recovery latency periods for both the absolute and relative incapacitation period following a G-LOC event and what effect the G-LOC event may have on pre-and post-G-LOC performance of fine motor control and cognitive function tasks (simulated flying tasks). G-LOC events were produced using the Dynamic Environment Simulator (DES) centrifuge at Wright-Patterson AFB OH and the Air Force Research Laboratory centrifuge at Brooks AFB TX. At each facility, an identical compensatory tracking task was used to tap die motor skill required by a pilot. In addition to the tracking task, participants were also required to perform a computation task (addition and subtraction problems) to tap the cognitive skills required by fighter pilots. Followmg the collection of baseline data the participant experienced his/her first G exposure, which was used to establish his/her relaxed G tolerance. Following a rest period, the subject experienced G-LOC. Recovery time data were analyzed and they suggest that it would take a pilot approximately 64 sec to regain the same degree of decision making cognitive ability as he/she had prior to the G-LOC episode. This result has tremendous implications for pilot performance in fighter aircraft. SUBJECT TERMSG-LOC, cerebral oxygen saturation, %rS0O2, cognitive performance, cerebral hemoglobin volume, systolic arterial blood pressure, hydrostatic column pressure, hypovolemia, baroreflex activity, systemic vascular resistance, mean arterial pressure, cardiopulmonary (CP) baroreceptors, cumulative stress index, lower body negative pressure

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Upright Vision and the Retinal Image.

Cited by 65 publications

References 0 publications

Using Dual Tasks to Test Immediate Transfer of Training Between Naturalistic Movements: A Proof-of-Principle Study

Using Dual Tasks to Test Immediate Transfer of Training Between Naturalistic Movements: A Proof-of-Principle Study

Effects of display position and control space orientation on user preference and performance

Enhanced recovery of Aircrew from G acceleration induced loss of consciousness (G-LOC): A centrifuge study

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