Thirty-two groups and an equal number of individuals opposed one of four programmed strategies, presumably carried out by an individual, in a 30-trial Prisoner's Dilemma situation. The programmed strategies included (a) a GRIT strategy involving a general statement of intent, specific...

An important program of psychological laboratory research on cognitive conflict is based on Hammond's (1965) lens model. Most representative of this work is the triple-system case in which two persons conflict in their judgments on a mutual task of known structure and properties. Built into this...

As students of politics and political science, we should and we do care about the events which lead to war, instability, and international tension as well as about events which lead to equitable interdependence, integration, peace, improvement of quality of life, reduction of colonialism, and so...