Body-Specific Representations of Spatial Location

Autor/inn/en	Brunye, Tad T.; Gardony, Aaron; Mahoney, Caroline R.; Taylor, Holly A.
Titel	Body-Specific Representations of Spatial Location
Quelle	In: Cognition, 123 (2012) 2, S.229-239 (11 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0010-0277
DOI	10.1016/j.cognition.2011.07.013
Schlagwörter	Handedness; Memory; Spatial Ability; Experiments; Bias; Coding; Cognitive Processes + Suchen Sie Ihr Suchwort? Linkshändigkeit; Gedächtnis; Räumliches Vorstellungsvermögen; Erprobung; Codierung; Programmierung; Cognitive process; Kognitiver Prozess
Abstract	The body specificity hypothesis (Casasanto, 2009) posits that the way in which people interact with the world affects their mental representation of information. For instance, right- versus left-handedness affects the mental representation of affective valence, with right-handers categorically associating good with rightward areas and bad with leftward areas, and left-handers doing the opposite. In two experiments we test whether this hypothesis can: extend to spatial memory, be measured in a continuous manner, be predicted by extent of handedness, and how the application of such a heuristic might vary as a function of informational specificity. Experiment 1 demonstrates systematic and continuous spatial location memory biases as a function of associated affective information; right-handed individuals misremembered positively- and negatively-valenced locations as further right and left, respectively, relative to their original locations. Left-handed individuals did the opposite, and in general those with stronger right- or left-handedness showed greater spatial memory biases. Experiment 2 tested whether participants would show similar effects when studying a map with high visual specificity (i.e., zoomed in); they did not. Overall we support the hypothesis that handedness affects the coding of affective information, and better specify the scope and nature of body-specific effects on spatial memory. (Contains 2 figures and 2 tables.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10