Campbell R, Brooks B, de Haan E, Roberts T
Q J Exp Psychol A. 1996 May;49(2):295-314. doi: 10.1080/713755619.
The separability of different subcomponents of face processing has been regularly affirmed, but not always so clearly demonstrated. In particular, the ability to extract speech from faces (lip-reading) has been shown to dissociate doubly from face identification in neurological but not in other populations. In this series of experiments with undergraduates, the classification of speech sound (lip-reading) from personally familiar and unfamiliar face photographs was explored using speeded manual responses. The independence of lip-reading from identity-based processing was confirmed. Furthermore, the established pattern of independence of expression-matching from, and dependence of identity-matching on, face familiarity was extended to personally familiar faces and "difficult"-emotion decisions. The implications of these findings are discussed.
面部加工不同子成分的可分离性已得到反复证实，但并非总是得到如此清晰的论证。特别是，从面部提取语音（唇读）的能力已被证明在神经学上与面部识别存在双重分离，但在其他人群中并非如此。在这一系列针对大学生的实验中，通过快速手动反应，探索了根据个人熟悉和不熟悉的面部照片对面部语音（唇读）进行分类的情况。唇读与基于身份的加工的独立性得到了证实。此外，表情匹配与面部熟悉度的独立性以及身份匹配对其依赖性的既定模式被扩展到了个人熟悉的面孔和“困难”情绪决策中。本文讨论了这些发现的意义。
