ERIC Number: EJ958510
Record Type: Journal
Publication Date: 2012-Mar
Pages: 6
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0165-0254
EISSN: N/A
Available Date: N/A
Children's Use of Allocentric Cues in Visually- and Memory-Guided Reach Space
Cordova, Alberto; Gabbard, Carl
International Journal of Behavioral Development, v36 n2 p93-98 Mar 2012
Theory suggests that the vision-for-perception and vision-for-action processing streams operate under very different temporal constraints (Glover, 2004; Goodale, Jackobson, & Keillor, 1994; Graham, Bradshaw, & Davis, 1998; Hu, Eagleson, & Goodale, 1999). With the present study, children and young adults were asked to estimate how far a cued target was from a response target in immediate and response-delay conditions. Based on maximum reach of each participant, target locations in peripersonal and extrapersonal space were created. ANOVA results for accuracy indicated differences between Age within Condition and Space. Overall, adults were more accurate than children. Analysis revealed that with delays of superior or equal to 2 s, performance affected all groups, but most notably the 5- and 7-year-olds. In summary, these findings suggest that young children have greater difficulty processing allocentric cues in the context of reach in delay paradigms. (Contains 2 figures.)
Descriptors: Cues, Vision, Theories, Statistical Analysis, Age Differences, Young Adults, Comparative Analysis, Cognitive Processes, Models, Memory, Accuracy, Handedness, Human Body, Task Analysis, Spatial Ability, Computer Uses in Education, Children, Elementary School Students
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Publication Type: Journal Articles; Reports - Research
Education Level: Elementary Education
Audience: N/A
Language: English
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