The Effects of an Ambiguous, Negative Sign Prompt and a Clearly-Stated Positive Sign Prompt on Intentions to Litter
Horsley, A. D. (1988). The unintended effects of a posted sign on littering attitudes and stated intentions. Journal of Environmental Education, 19, 3, 10-14.
Using Information and Prompts to Increase Awareness of an Environmental Product Tagging Program in Grocery Stores
Linn, N., Vining, J., & Feeley, P. A. (1994). Toward a sustainable society: Waste minimization through environmentally conscious consuming. Journal of Applied Social Psychology, 24, 17, 1550-1572.
Conserving Energy and Water at University of California at Santa Cruz with the Use of Norms and Prompts
Aronson, E. & O'Leary, M. (1982-83). The relative effectiveness of models and prompts on energy conservation: A field experiment in a shower room. Journal of Environmental Systems, 12, 3, 219-224.
Washington State Promotes the Purchase of Recycled Content Products With Prompts in the "Get in the Loop, Buy Recycled" Program
King County commission for Marketing Recyclable Materials & Atwood, A. M. (1994). Consumer research survey: Knowledge, attitudes, and purchase of recycled-content products. King County Commission for Marketing Recyclable Materials.
Increasing Participation in Curbside Paper Recycling Using Verbal Prompts in Chicago
Spaccarelli, S., Zolik, E. & Jason, L. A. (1989-1990). Effects of verbal prompting and block characteristics on participation in curbside newspaper recycling. Journal of Environmental Systems, 19, 1, 45-57.
Using Prompts to Decrease the Amount of Lawn-Walking on a University Campus
Smith, J.M. (1992). Several antecedent strategies in reduction of an environmentally destructive behavior. Psychological Reports, 70, 241-242., ,
Using a Uniquely Designed Waste Recepticle as a Prompt to Control Litter in a Shopping Mall in Blacksburg, Virginia
Geller, E. S., Brasted, W. S. & Mann, M. F. (1979). Waste receptacle designs as interventions for litter control. Journal of Environmental Systems, 9, 2, 145-160.
The Effects of Sign Prompts and Large Receptacles on Highway Littering in Richmond, Virginia
Finnie, W. C. (1973). Field experiments in litter control. Environment and Behavior, 5, 2, 123-144.
