TY - JOUR
T1 - Keeping Behavior in Context
T2 - A Dynamic Systems Account of a Transition in Spatial Recall Biases
AU - Schutte, Anne R.
AU - Simmering, Vanessa R.
AU - Ortmann, Margaret R.
N1 - Funding Information:
This research was funded by NICHD R03 HD053359 awarded to Anne Schutte. We would like to thank the children and parents who participated in this research. We would also like to thank all of the undergraduate research assistants who assisted with data collection and coding.
PY - 2011/11
Y1 - 2011/11
N2 - In location memory tasks, young children show biases toward reference axes, whereas older children show biases away from axes. As predicted by a dynamic systems model, this transition is gradual and varies across target location (Schutte & Spencer, 2009). Here we tested whether task context would influence the transition by testing children in a sandbox memory task that varied in several ways from Schutte and Spencer's task, with the key difference being the salience of boundaries. In this task context, the transition was delayed but occurred gradually. These results provide further evidence for the context-dependent nature of behavior over development.
AB - In location memory tasks, young children show biases toward reference axes, whereas older children show biases away from axes. As predicted by a dynamic systems model, this transition is gradual and varies across target location (Schutte & Spencer, 2009). Here we tested whether task context would influence the transition by testing children in a sandbox memory task that varied in several ways from Schutte and Spencer's task, with the key difference being the salience of boundaries. In this task context, the transition was delayed but occurred gradually. These results provide further evidence for the context-dependent nature of behavior over development.
KW - cognitive development
KW - dynamic systems
KW - geometric bias
KW - memory
KW - spatial recall
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U2 - 10.1080/13875868.2011.579212
DO - 10.1080/13875868.2011.579212
M3 - Article
AN - SCOPUS:84859133186
SN - 1387-5868
VL - 11
SP - 313
EP - 342
JO - Spatial Cognition and Computation
JF - Spatial Cognition and Computation
IS - 4
ER -