Echoes of Bedford: a 20-year social psychology memoir on participatory action research hatched behind bars.

Responding to Martin Luther King Jr.'s 1968 address at the American Psychological Association calling for a psychology that would educate Whites about racial injustice, this article challenges the widening epistemological gap between those who suffer from inequality and those who conduct social policy research on inequality. In this 20-year memoir on the echoes of a single piece of participatory policy research, Changing Minds: The Impact of College in a Maximum-Security Prison (Fine et al., 2001), readers are invited to explore how deep critical participation by a collaborative team of university and prisoner researchers has facilitated theoretical and methodological complexity, enhanced contextual and construct validity, thickened commitments to ethics and action, and fueled the political sustainability and generalizability of the findings over time and space.