Literaturnachweis - Detailanzeige
| Autor/inn/en | Riffo, Bernardo; Guerra, Ernesto; Rojas, Carlos; Novoa, Abraham; Veliz, Mónica |
|---|---|
| Titel | Strategic Spatial Anchoring as Cognitive Compensation during Word Categorization in Parkinson's Disease: Evidence from Eye Movements |
| Quelle | In: Journal of Psycholinguistic Research, 49 (2020) 5, S.823-836 (14 Seiten)
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| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0090-6905 |
| DOI | 10.1007/s10936-020-09718-3 |
| Schlagwörter | Eye Movements; Reaction Time; Patients; Diseases; Neurological Impairments; Spatial Ability; Language Processing; Reading Processes; Speech Communication; Visual Perception; Attention; Cognitive Processes; Cues; Psycholinguistics |
| Abstract | The association between a word and typical location (e.g., cloud-up) appears to modulate healthy individuals' response times and visual attention. This study examined whether similar effects can be observed in a clinical population characterized by difficulties in both spatial representation and lexical processing. In an eye-tracking experiment, participants categorized spoken words as either up-associated or down-associated. Parkinson's disease patients exhibited a tendency to maintain their visual attention in the upper half of the screen, however, this tendency was significantly lower when participants categorized concepts as down-associated. Instead, the control group showed no preference for either the upper or lower half of the screen. We argue that Parkinson's disease patients present an over-reliance on space during word categorization as a form of cognitive compensation. Such compensation reveals that this clinical population may use spatial anchoring when categorizing words with a spatial association, even in the absence of explicit spatial cues. (As Provided). |
| Anmerkungen | Springer. Available from: Springer Nature. One New York Plaza, Suite 4600, New York, NY 10004. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-460-1700; e-mail: customerservice@springernature.com; Web site: https://link.springer.com/ |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2024/1/01 |
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