Infants Transition From Prereaching To Reaching At What Age - Web four infants (from 7 to 40 weeks age) were presented with graspable objects (toys or food items). (1) assessed infant reaching in any position,. Studies were included if they met the following criteria:
(1) assessed infant reaching in any position,. Studies were included if they met the following criteria: Web four infants (from 7 to 40 weeks age) were presented with graspable objects (toys or food items).