‌‌‌‌　　英：transitivism; 法：transitivisme

‌‌‌‌　　互易感觉是由夏洛特·布勒首先发现的一种现象（见：E, 5),它指的是经常在小孩子的行为中观察到的一种特殊的认同 (DENTIFICATION)。例如，一个孩子可能打了另一个同龄孩子的左脸，然后摸着他自己的右脸，并且带着想象出来的痛苦而哭泣。对拉康而言，互易感觉阐明了在想象性认同中所固有的自我与小他者之间的混淆。这种（左右）颠倒 (NVERSION)便是镜子功能的进一步证据。

‌‌‌‌　　互易感觉也明显存在于偏执狂当中，其中的攻击与反攻击便被共同绑定“在一种绝对的等价之中”(Lacan, 1951b:16)。

‌‌‌‌　　(transitivisme) Transitivism, a phenomenon first discovered by Charlotte Buhler (see E, 5), refers to a special kind of IDENTIFICATION often observed in the behaviour ofsmall children. For example a child can hit another child of the same age on the left sideof his face, and then touch the right side of his own face and cry in imagined pain. For Lacan, transitivism illustrates the confusion of ego and other which is inherent inimaginary identification. The INVERSION (right to left) is further evidence of thefunction of the mirror.

‌‌‌‌　　Transitivism is also evident in paranoia, in which attack and counter-attack are boundtogether 'in an absolute equivalence' (Lacan, 1951b:16).