Spatiotemporal linkage in infant interlimb coordination.

E C Goldfield; G F Michel

doi:10.1002/dev.420190311

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Spatiotemporal linkage in infant interlimb coordination.

E C Goldfield·G F Michel

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Abstract

Timing and direction of movement of the arms and hands of 7- and 11-month-old infants were examined during bimanual reaching for a transparent cube. Videotape analysis of frames from release of the hands to initial contact of one hand with the cube revealed that hand movement was more often temporally linked for 7-month infants than for 11-month infants. Also, at 7 months, the hands moved toward the cube in the same direction, whereas at 11 months, they moved in opposite (complementary) directions. Thus, although both 7- and 11-month infants perform bimanual reaching, at 7 months the 2 hands are linked both in timing and direction of movement in a fashion different than at 11 months.

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Child Development Functional Laterality Humans Infant Kinesthesis Motor Skills Psychomotor Performance Journal Article Research Support, U.S. Gov't, P.H.S.

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E C Goldfield, G F Michel. 1986. Spatiotemporal linkage in infant interlimb coordination.. https://doi.org/10.1002/dev.420190311

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