This study investigated how discrete social information processing (SIP) steps may combine with one another to create distinct groups of youth who are characterized by particular patterns of SIP. SIP assessments were conducted on a community sample of 576 children in kindergarten, with follow-up assessments in grades 3, 8, and 11. At each age, four profiles were created, representing youth with no SIP problems, with early step SIP problems (encoding or making hostile attributions), with later step SIP problems (selecting instrumental goals, generating aggressive responses, or evaluating aggression positively), and with pervasive SIP problems. Although patterns of SIP problems were related to concurrent externalizing during elementary school, the consistency between cognition and future externalizing behavior was not as strong in elementary school as it was between grades 8 and 11. In some cases, youth characterized by the co-occurrence of problems in early and later SIP steps had higher externalizing scores than did youth characterized by problems in just one or the other.
KeywordsSocial information processing; Externalizing behaviors; Aggression Social information processing (SIP) theory (e.g., Crick & Dodge, 1994) describes a set of cognitive-emotional mechanisms that have been found to account, in part, for the link between a host of risk factors and the subsequent development of aggression. According to this theory, the way that children interpret a particular event influences how they will respond to that Correspondence to: Jennifer E. Lansford, lansford@duke.edu.
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NIH-PA Author ManuscriptNIH-PA Author Manuscript NIH-PA Author Manuscript situation. Within the field of developmental psychopathology, social information processing theory has been the major theoretical framework for addressing the question of which proximal factors give rise to aggression in particular situations.Dodge and his colleagues (e.g., Crick & Dodge, 1994; Dodge, Bates, & Pettit, 1990;Dodge & Schwartz, 1997) have proposed several steps in a model of social information processing: encoding, making attributions, selecting a goal, generating responses, evaluating responses, and enacting responses. First, encoding is the process of taking in information from the environment. Second, making attributions involves deciding what motivates the behavior of other people; on the basis of information children encode from a particular situation, they could decide that others acted with benign, hostile, or ambiguous intent. Third, selecting a goal involves choosing the most desired outcome in a given situation. Fourth, generating responses is the process of thinking of behavioral reactions to a given situation. Fifth, evaluating responses occurs when children assess whether a response is a good one to use in a particular situation and whether that response will be associated with desired outcomes. Finally, enacting responses is the manner in which a child actually behaves. The following specific deficits in each of these six...