A new Water and Sanitation Program (WSP) Learning Note found that beliefs and ease of access to soap and water were correlated with handwashing with soap behaviors for given proxy measures among mothers and caretakers in Peru and Senegal.
WSP (2012): Behavioral Determinants of Handwashing with Soap Among Mothers and Caretakers: Emergent Learning from Senegal and Peru. Washington, D.C: Water and Sanitation Program (WSP) URL [Accessed: 27.02.2012]