Positive social behavior and morality

The Roots of Goodness and Resistance to Evil

Overcoming Evil

The roots of evil

The Psychology of Good and Evil

Development and Maintenance of Prosocial Behavior:International Perspectives on Positive Morality (Critical Issues in Social Justice)

Positive Social Behaviour and Morality, Vol. 2

Development and Maintenance of Prosocial Behavior

The development of prosocial behavior in children (University programs modular studies)