Effects of task-irrelevant texture motion on time-to-contact judgments
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- Daniel Oberfeld-Twistel
- Heiko Hecht
- K Landwehr
- Sammlungen
- metadata
- ISSN
- 1943-3921
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Attention, perception & psychophysics
- Schlüsselwörter
- 150 Psychologie
- 150 Psychology
- Sprache
- eng
- Notes
- veröffentlicht unter: Oberfeld, Daniel
- Paginierung
- Seiten: 581 - 596
- Datum der Veröffentlichung
- 2011
- Herausgeber URL
- http://dx.doi.org/10.3758/s13414-010-0040-3
- Datum der Datenerfassung
- 2020
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2020
- Zugang
- Public
- Titel
- Effects of task-irrelevant texture motion on time-to-contact judgments
- Ausgabe der Zeitschrift
- 73
Data source: METADATA.UB
- Other metadata sources:
-
- Autoren
- Daniel Oberfeld
- Heiko Hecht
- Klaus Landwehr
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000287252900024&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.3758/s13414-010-0040-3
- eISSN
- 1943-393X
- Externe Identifier
- Clarivate Analytics Document Solution ID: 720AP
- PubMed Identifier: 21264724
- ISSN
- 1943-3921
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- ATTENTION PERCEPTION & PSYCHOPHYSICS
- Schlüsselwörter
- Time-to-arrival
- Time-to-contact
- Visual perception
- Texture
- Motion
- TTC theory
- Contrast effect
- Visual motion
- Time-to-collision
- Paginierung
- 581 - 596
- Datum der Veröffentlichung
- 2011
- Status
- Published
- Titel
- Effects of task-irrelevant texture motion on time-to-contact judgments
- Sub types
- Article
- Ausgabe der Zeitschrift
- 73
Data source: Web of Science (Lite)
- Autoren
- Daniel Oberfeld
- Heiko Hecht
- Klaus Landwehr
- DOI
- 10.3758/s13414-010-0040-3
- eISSN
- 1943-393X
- ISSN
- 1943-3921
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Attention, Perception, & Psychophysics
- Sprache
- en
- Online publication date
- 2010
- Paginierung
- 581 - 596
- Datum der Veröffentlichung
- 2011
- Status
- Published
- Herausgeber
- Springer Science and Business Media LLC
- Herausgeber URL
- http://dx.doi.org/10.3758/s13414-010-0040-3
- Datum der Datenerfassung
- 2019
- Titel
- Effects of task-irrelevant texture motion on time-to-contact judgments
- Ausgabe der Zeitschrift
- 73
Data source: Crossref
- Abstract
- We investigated the effect of local texture motion on time-to-contact (TTC) estimation. In Experiment 1, observers estimated the TTC of a looming disk with a spiral texture pattern in a prediction-motion task. Rotation of the spiral texture in a direction causing illusory contraction resulted in a significant TTC overestimation, relative to a condition without texture rotation. This would be consistent with an intrusion of task-irrelevant local upon task-relevant global information. However, illusory expansion did not cause a relative TTC underestimation but rather also a tendency towards overestimation. In Experiment 2, a vertical cylinder moved on the frontoparallel plane. Observers judged its TTC with a finish line. The cylinder was textured with stripes oriented in parallel to its longitudinal axis. It was either not rotating, rotating such that the stripes moved towards the finish line (i.e., in the same direction as the contour), or rotating such that the stripes moved away from the finish line. Both types of texture motion caused TTC overestimation compared to the static condition. Experiment 3 showed that the different effects of task-relevant and task-irrelevant texture motion are not a mere procedural effect of the prediction-motion task. In conclusion, task-irrelevant local motion and global motion are neither averaged in a simple manner nor are they processed independently.
- Addresses
- Department of Psychology, Johannes Gutenberg-Universität, D-55099, Mainz, Germany. oberfeld@uni-mainz.de
- Autoren
- Daniel Oberfeld
- Heiko Hecht
- Klaus Landwehr
- DOI
- 10.3758/s13414-010-0040-3
- eISSN
- 1943-393X
- Externe Identifier
- PubMed Identifier: 21264724
- Open access
- false
- ISSN
- 1943-3921
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Attention, perception & psychophysics
- Schlüsselwörter
- Humans
- Orientation
- Field Dependence-Independence
- Optical Illusions
- Pattern Recognition, Visual
- Time Perception
- Motion Perception
- Judgment
- Attention
- Psychophysics
- User-Computer Interface
- Adult
- Middle Aged
- Female
- Male
- Young Adult
- Sprache
- eng
- Medium
- Paginierung
- 581 - 596
- Datum der Veröffentlichung
- 2011
- Status
- Published
- Datum der Datenerfassung
- 2011
- Titel
- Effects of task-irrelevant texture motion on time-to-contact judgments.
- Sub types
- Research Support, Non-U.S. Gov't
- Journal Article
- Ausgabe der Zeitschrift
- 73
Data source: Europe PubMed Central
- Abstract
- We investigated the effect of local texture motion on time-to-contact (TTC) estimation. In Experiment 1, observers estimated the TTC of a looming disk with a spiral texture pattern in a prediction-motion task. Rotation of the spiral texture in a direction causing illusory contraction resulted in a significant TTC overestimation, relative to a condition without texture rotation. This would be consistent with an intrusion of task-irrelevant local upon task-relevant global information. However, illusory expansion did not cause a relative TTC underestimation but rather also a tendency towards overestimation. In Experiment 2, a vertical cylinder moved on the frontoparallel plane. Observers judged its TTC with a finish line. The cylinder was textured with stripes oriented in parallel to its longitudinal axis. It was either not rotating, rotating such that the stripes moved towards the finish line (i.e., in the same direction as the contour), or rotating such that the stripes moved away from the finish line. Both types of texture motion caused TTC overestimation compared to the static condition. Experiment 3 showed that the different effects of task-relevant and task-irrelevant texture motion are not a mere procedural effect of the prediction-motion task. In conclusion, task-irrelevant local motion and global motion are neither averaged in a simple manner nor are they processed independently.
- Autoren
- Daniel Oberfeld
- Heiko Hecht
- Klaus Landwehr
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/21264724
- DOI
- 10.3758/s13414-010-0040-3
- eISSN
- 1943-393X
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Atten Percept Psychophys
- Schlüsselwörter
- Adult
- Attention
- Female
- Field Dependence-Independence
- Humans
- Judgment
- Male
- Middle Aged
- Motion Perception
- Optical Illusions
- Orientation
- Pattern Recognition, Visual
- Psychophysics
- Time Perception
- User-Computer Interface
- Young Adult
- Sprache
- eng
- Country
- United States
- Paginierung
- 581 - 596
- Datum der Veröffentlichung
- 2011
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2011
- Titel
- Effects of task-irrelevant texture motion on time-to-contact judgments.
- Sub types
- Journal Article
- Research Support, Non-U.S. Gov't
- Ausgabe der Zeitschrift
- 73
Data source: PubMed
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