1. Axelrod, R. (1984). The evolution of cooperation. New York, NY: Basic Books.
2. Bargh, J. A. (1989). Conditional automaticity: Varieties of automatic influence in social perception and cognition. In J. S. Uleman & J. A. Bargh (Eds.), Unintended thought (pp. 3-51). New York, NY: Guilford Press.
3. Bargh, J. A. (1994). The four horsemen of automaticity. In R. S. Wyer & T. K. Srull (Eds.), Handbook of social cognition (pp. 1-40). Hillsdale, NJ: Lawrence Erlbaum.
4. The unbearable automaticity of being.
5. Automaticity of social behavior: Direct effects of trait construct and stereotype activation on action.