The article by Hu & Meng (2003) serves to remind important virtues of assessing attachment in Chinese infants. In this commentary, the author further develops the potential contributions of this approach. After introducing some important topics of attachment theory, such as internal working models, measurement on attachment, cultural differences of attachment, and intergenerational transmission, the author argues that the distinctions in some attachment behaviors of Chinese infants may not be due to culturalenvironmental and familyparenting factors, as Hu & Meng (2003) claimed. It is reasonable that these distinctions might be caused by intergenerational transmission of attachment.

Memory for emotional events in attachment domain is focused on. After introducing some theoretical views on internal working model (IWM), a core concept of attachment theory, the author review studies on memory for emotional events using laboratorybased method, autobiographical memory, and priming method. Some implications of the topics are also discussed.