Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 19 of 19 for “"Blickbewegungen"”.
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Untersuchung des Blickverhaltens von Kraftfahrern auf Autobahnen
… fernorientierte Sinnesorgan, das über die Blickbewegungen gezielt ausrichtbar ist und die Erfassung räumlich voraus liegender Objekte ermöglicht. Somit spielt das Blickverhalten der Kraftfahrer eine zentrale Rolle beim Steuern eines Fahrzeugs. Da die Informationsaufnahme und -verarbeitung …
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Momente des Übergangs
… darin, dass neben den manuellen Reaktionen die Blickbewegungen analysiert wurden. Dabei eröffnete die Analyse von Blickbewegungen ein Fenster in die Prozessdynamik während eines Durchgangs und ermöglichte es, Hypothesen über Aufmerksamkeitsprozesse eingehender zu untersuchen. Mit dem Experiment …
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Comprehension of gender-neutral forms and the pseudo-generic masculine in German: a visual world eye-tracking study
… durchgängig bewirkt. Darauf deuten sowohl Blickbewegungen als auch Antwortproportionen hin, doch unterschiedlichen Ausmaßes in Abhängigkeit vom GN Nominaltyp. Konzepte, die in ihrer linguistischen Form von Geschlecht abstrahieren (es "neutralisieren") treten als inklusiver in Erscheinung, …
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Der Zusammenhang von objektivem und subjektivem Blickort als Indikator für die visuelle Aufmerksamkeitsausrichtung
… Fixationsort innerhalb einer Sequenz von Blickbewegungen auf die Verlagerung der visuellen Aufmerksamkeit aus? Welche Rolle spielt dabei der Zeitpunkt innerhalb der aktuellen Fixation? Diese Fragen werden auf der Basis des Zusammenhangs zwischen objektivem und subjektivem Blickort …
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Eye-movement control during scene viewing
Eye movements serve as a window into ongoing visual-cognitive processes and can thus be used to investigate how people perceive real-world scenes. A key issue for understanding eye-movement control during scene viewing is the roles of central and peripheral vision, which process information …
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Ereignisbezogene Veränderungen der visuellen Fixationsdauer
Der Ansatz der Arbeit lässt sich auf zwei Gebiete aus der Blickbewegungsforschung zurückführen. Einerseits basieren die Studien auf Experimenten zum remote distractor effect, andererseits auf Untersuchungen beim Lesen bzw. der Wahrnehmung komplexer Szenen. Innerhalb beider Ansätze findet eine …
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Eye movements and processing of semantic information in the parafovea during reading
When we read a text, we obtain information at different levels of representation from abstract symbols. A reader’s ultimate aim is the extraction of the meaning of the words and the text. The reserach of eye movements in reading covers a broad range of psychological systems, ranging from low-level …
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Eye movements under the control of working memory : the challenge of a reading-span task
During reading oculomotor processes guide the eyes over the text. The visual information recorded is accessed, evaluated and processed. Only by retrieving the meaning of a word from the long-term memory, as well as through the connection and storage of the information about each individual word, is …
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Veränderungsblindheit
Veränderungsblindheit tritt auf, wenn das Bewegungssignal einer Veränderung verdeckt wird oder der Betrachter von der Veränderung abgelenkt wird. In beiden Fällen kann die visuelle Aufmerksamkeit, mangels Hinweisreiz, nicht zum Ort der Veränderung gelenkt werden. Nach einer Erörterung von …
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Processing in the perceptual span : investigations with the n+2-boundary paradigm
Cognitive psychology is traditionally interested in the interaction of perception, cognition, and behavioral control. Investigating eye movements in reading constitutes a field of research in which the processes and interactions of these subsystems can be studied in a well-defined environment. …
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Effects of embedded pronouns on relative clause processing
Difficulties with object relative clauses (ORC), as compared to subject relative clauses (SR), are widely attested across different languages, both in adults and in children. This SR-ORC asymmetry is reduced, or even eliminated, when the embedded constituent in the ORC is a pronoun, rather than a …
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Temporal and spatial aspects of eye-movement control : from reading to scanning
Eye movements are a powerful tool to examine cognitive processes. However, in most paradigms little is known about the dynamics present in sequences of saccades and fixations. In particular, the control of fixation durations has been widely neglected in most tasks. As a notable exception, both …
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Eye movements in reading strategies : how reading strategies modulate effects of distributed processing and oculomotor control
Throughout its empirical research history eye movement research has always been aware of the differences in reading behavior induced by individual differences and task demands. This work introduces a novel comprehensive concept of reading strategy, comprising individual differences in reading style …
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Mindless reading and eye movements : theory, experiments and computational modeling
It sometimes happens that we finish reading a passage of text just to realize that we have no idea what we just read. During these episodes of mindless reading our mind is elsewhere yet the eyes still move across the text. The phenomenon of mindless reading is common and seems to be widely …
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The "where" and "when" of eye fixations in reading
To investigate eye-movement control in reading, the present thesis examined three phenomena related to the eyes’ landing position within words, (1) the optimal viewing position (OVP), (2) the preferred viewing location (PVL), and (3) the Fixation-Duration Inverted-Optimal Viewing Position (IOVP) …
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Eye movements and brain responses in natural reading
Intuitively, it is clear that neural processes and eye movements in reading are closely connected, but only few studies have investigated both signals simultaneously. Instead, the usual approach is to record them in separate experiments and to subsequently consolidate the results. However, studies …
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The predictability problem
Wir versuchen herauszufinden, ob das subjektive Maß der Cloze-Vorhersagbarkeit mit der Kombination objektiver Maße (semantische und n-gram-Maße) geschätzt werden kann, die auf den statistischen Eigenschaften von Textkorpora beruhen. Die semantischen Maße werden entweder durch Abfragen von …
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Eye movement control during reading : factors and principles of computing the word center for saccade planning
Reading is a complex cognitive task based on the analyses of visual stimuli. Due to the physiology of the eye, only a small number of letters around the fixation position can be extracted with high visual acuity, while the visibility of words and letters outside this so-called foveal region quickly …
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Toward an integrated model of sentence processing in reading
In experiments investigating sentence processing, eye movement measures such as fixation durations and regression proportions while reading are commonly used to draw conclusions about processing difficulties. However, these measures are the result of an interaction of multiple cognitive levels and …