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Sense and Sensitivity - Using Spatial Response-Compatibility Effects to Investigate Ambiguous Word Meaning
Christian Büsel1, Pierre Sachse1, Ole Goltermann2
1Institute of Psychology, University of Innsbruck, Innsbruck, Austria.
German particle "ab" shows vertical meaning sensitivity only with "auf," not "an." This spatial compatibility effect depends on transparent word meanings, not visual features alone.
Area of Science:
- Psycholinguistics
- Cognitive Science
- Semantics
Background:
- The German particle 'ab' has ambiguous meanings, including vertical (downward) and non-spatial.
- Understanding how lexical ambiguity influences cognitive processing is crucial for psycholinguistics.
Purpose of the Study:
- To investigate the sensitivity of the German particle 'ab' to its vertical meaning.
- To explore the role of stimulus-response compatibility in lexical and semantic spatial processing.
Main Methods:
- Utilized stimulus-response compatibility effects to probe the vertical meaning of 'ab'.
- Conducted experiments comparing 'ab' with 'auf' (Experiment 1) and 'an' (Experiment 2).
- Manipulated the transparency of particle presentation (transparent vs. opaque).
Main Results:
- A spatial compatibility effect was observed for 'ab' only in relation to 'auf', not 'an'.
- Vertical response antagonism alone did not induce a compatibility effect.
- The compatibility effect was contingent on the transparent presentation of the particle, indicating reliance on word meaning.
Conclusions:
- The vertical meaning of 'ab' is processed in a spatially compatible manner specifically with 'auf'.
- Lexical-semantic processing, rather than visual features, drives these compatibility effects.
- Highlights boundary conditions for using compatibility effects in studying spatial language processing.
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