Teach to reach: the effects of active vs. passive reaching experiences on action and perception.
Teach to reach: the effects of active vs. passive reaching experiences on action and perception.
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DOI：
10.1016/j.visres.2010.09.001
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发表时间：
2010-12
期刊：
影响因子：
1.8
通讯作者：
Needham, Amy
中科院分区：
文献类型：
--
作者：
Libertus, Klaus;Needham, Amy
伸手是一项重要的早期运动技能，使婴儿能够与物理和社会世界互动。然而，很少有研究考虑到接触经验如何塑造婴儿自己的运动发展和他们对他人行为的感知。在目前的研究中，两组婴儿在为期两周的训练期间每天接受父母指导的游戏课程。使用“粘连指手套”，一组能够独立地捡起物体，而另一组只能被动地观察父母在物体上的动作。在训练之后，对婴儿在现场和电视环境中对物体、代理和动作的手动和视觉探索进行了评估。我们的研究结果表明，只有经历过独立物体理解的婴儿在伸手行为方面取得了进步，并且在现实环境中对物体和物体的视觉探索方面表现出了变化。被动观察不足以改变婴儿的行为。令我们惊讶的是，训练的效果似乎并没有推广到电视观察环境中。总之，我们的研究结果表明，早期运动训练可以快速启动婴儿向伸手和告知他们对他人行为的感知的过渡。
Reaching is an important and early emerging motor skill that allows infants to interact with the physical and social world. However, few studies have considered how reaching experiences shape infants’ own motor development and their perception of actions performed by others. In the current study, two groups of infants received daily parent guided play sessions over a two-week training period. Using “Sticky Mittens”, one group was enabled to independently pick up objects whereas the other group only passively observed their parent’s actions on objects. Following training, infants’ manual and visual exploration of objects, agents, and actions in a live and a televised context were assessed. Our results showed that only infants who experienced independent object apprehension advanced in their reaching behavior, and showed changes in their visual exploration of agents and objects in a live setting. Passive observation was not sufficient to change infants’ behavior. To our surprise, the effects of the training did not seem to generalize to a televised observation context. Together, our results suggest that early motor training can jump-start infants’ transition into reaching and inform their perception of others’ actions.
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影响因子：
4.6
作者：
BIRINGEN, Z;EMDE, RN;APPELBAUM, MI
通讯作者：
APPELBAUM, MI
影响因子：
2.1
作者：
Eppler, MA
通讯作者：
Eppler, MA
影响因子：
2.6
作者：
Clearfield, Melissa W.;Osborne, Christine N.;Mullen, Molly
通讯作者：
Mullen, Molly
影响因子：
3.7
作者：
Fogel, Alan;Messinger, Daniel S.;Hsu, Hui-chin
通讯作者：
Hsu, Hui-chin
DOI：
10.1037/h0040546
发表时间：
1963-01-01
期刊：
JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY
影响因子：
--
作者：
HELD, R;HEIN, A
通讯作者：
HEIN, A