Using a short-term longitudinal design, internalizing and externalizing emotions were examined as risk factors for being victimized by peers in early childhood. Regulation, aggression, and withdrawal were also tested as mediators. We found that anger, mediated by aggression and regulation, positively predicted being victimized, although the way in which anger related to victimization risk varied for boys and girls and across time. These findings were robust, particularly for girls, attesting to the importance of externalizing variables as risk factors for young children's victimization. Support for internalizing variables as risk factors for being victimized was weak. The implications of the findings for developmental models connecting symptomatology and victimization are discussed.

The goal of this study was to investigate differences in the social context of peer victimization for preschoolers and kindergarteners. Data were collected from 168 children. For preschoolers, neither social acceptance nor friendships were significantly related to peer victimization. Instead, playing with peers and exposure to aggressive peers were associated with higher rates of peer victimization. For kindergarteners, exposure to aggressive peers also contributed to the risk for peer victimization, but being liked by peers and having friends were inversely related to victimization, thereby providing a buffering effect. The developmental implications of these findings are discussed.

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This article highlights an example of cross-discipline collaboration in an academic library, and describes a collaborative approach to managing electronic resources that is used at York University Libraries. In this model, a science librarian and a humanities/social sciences librarian work together to co-ordinate and carry out the various tasks associated with managing electronic resources. Both the benefits and challenges of cross-discipline collaboration are considered, with particular attention to the usefulness of collaboration in managing electronic resources.