We report the findings of our research on differing levels of movement involvement by focusing on participation in a high-risk/cost campaign mobilized by Nicaragua Exchange, a solidarity organization in the U.S.-Central America peace movement of the 1980s. Our data confirm the importance of relational ties in high-risk activism, yet raise questions about the relevance of biographical availability and the unique functions of organizational ties. We argue that McAdam's model is an important advance in our understanding of the factors that facilitate high-risk/cost activism, yet its micro-structural approach does not sufficiently account for human agency and individual abilities to negotiate and overcome barriers to activism.

This content is only available as a PDF.
You do not currently have access to this content.