Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Use of geometry for spatial reorientation in children applies only to symmetrical spaces.
AU - Lew, Adina R.
AU - Gibbons, Bryony
AU - Murphy, Caroline
AU - Bremner, J. Gavin
PY - 2010/5
Y1 - 2010/5
N2 - Proponents of the geometric module hypothesis argue that following disorientation, many species reorient by use of macro-environment geometry. It is suggested that attention to the surface layout geometry of natural terrain features may have been selected for over evolutionary time due to the enduring and unambiguous location information it provides. Paradoxically, however, tests of the hypothesis have been exclusively conducted in symmetric (hence 'unnatural' and geometrically ambiguous) environments. The present series of studies examines reorientation by 18-month-3-year-old children in a rectangular versus irregular quadrilateral enclosure (Study 1), a rectangular versus irregular quadrilateral array (Study 2) and an isosceles versus irregular triangular array (Study 3). Children were successful in symmetric but not asymmetric environments, casting doubt on the functional argument for an empirical basis of the geometric module hypothesis.
AB - Proponents of the geometric module hypothesis argue that following disorientation, many species reorient by use of macro-environment geometry. It is suggested that attention to the surface layout geometry of natural terrain features may have been selected for over evolutionary time due to the enduring and unambiguous location information it provides. Paradoxically, however, tests of the hypothesis have been exclusively conducted in symmetric (hence 'unnatural' and geometrically ambiguous) environments. The present series of studies examines reorientation by 18-month-3-year-old children in a rectangular versus irregular quadrilateral enclosure (Study 1), a rectangular versus irregular quadrilateral array (Study 2) and an isosceles versus irregular triangular array (Study 3). Children were successful in symmetric but not asymmetric environments, casting doubt on the functional argument for an empirical basis of the geometric module hypothesis.
KW - ENCLOSED SPACES
KW - ENVIRONMENT
KW - RATS
KW - INFORMATION
KW - MODULE
KW - SHAPE
KW - REPRESENTATION
KW - NAVIGATION
KW - LANDMARKS
KW - TASKS
UR - http://www.scopus.com/inward/record.url?scp=77952726094&partnerID=8YFLogxK
U2 - 10.1111/j.1467-7687.2009.00904.x
DO - 10.1111/j.1467-7687.2009.00904.x
M3 - Journal article
VL - 13
SP - 490
EP - 498
JO - Developmental Science
JF - Developmental Science
SN - 1363-755X
IS - 3
ER -