Judging and actualizing intrapersonal and interpersonal affordances
Judging and actualizing intrapersonal and interpersonal affordances
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DOI：
10.1037/0096-1523.33.4.845
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发表时间：
2007-08-01
影响因子：
2.1
通讯作者：
Baron, Reuben M.
中科院分区：
文献类型：
--
作者：
Richardson, Michael J.;Marsh, Kerry L.;Baron, Reuben M.
本研究探讨了知觉的自我，人际和工具为基础的把握的可能性。在实验1中，参与者判断他们是否会抓住木板-以上升，下降和随机顺序的长度-使用一只手（1H），两只手（2 H），或与工具，延长他们的范围（TH）。在实验2中，参与者使用1H，2 H或TH物理抓住木板。在实验3和4中，TH的选择被替换为与另一个人一起抓住木板的选择（2 P）。结果表明，在判断和行动实验中，呈现顺序对被试的行为有不同的影响。然而，当参与者在1H和2 H，2 H和TH以及2 H和2 P抓握之间切换时，观察到相同的行为模式。参与者判断他们将在不同的抓握模式之间切换的点，以及参与者在抓握模式之间物理切换的点，发生在类似的动作比例上。本文讨论了感知自我启示和人际启示的等价性。
The current study investigated the perception of intrapersonal, interpersonal, and tool-based grasping possibilities. In Experiment 1, participants judged whether they would grasp planks of wood-presented in ascending, descending, and random orders of length-using one hand (1H), two hands (2H), or with a tool that extended their reach (TH). In Experiment 2, participants physically grasped the planks using 1H, 2H, or TH. In Experiments 3 and 4, the choice of TH was replaced with a choice of grasping the planks with another person (2P). The results showed that presentation order influenced the participants' behavior differently in the judgment and action experiments. The same behavioral patterns, however, were observed when participants switched between 1H and 2H, 2H and TH, and 2H and 2P grasping. The point at which participants judged they would switch between the different modes of grasping, as well as the point at which participants physically switched between the grasping modes, occurred at similar action-scaled ratios. The equivalence of perceiving intrapersonal and interpersonal affordances is discussed.