Helmreich, Robert; Collins, Barry E. (1968). "Studies in Forced Compliance: Commitment and Magnitude of Inducement to Comply as Determinants of Opinion Change". Journal of Personality and Social Psychology. 10 (1): 75–81. doi:10.1037/h0026282. PMID5682527.
Beauvois JL, Bungert M, Mariette P (1995). "Forced Compliance: Commitment to Compliance and Commitment to Activity". European Journal of Social Psychology. 25 (1): 17–26. doi:10.1002/ejsp.2420250103.
nih.gov
pubmed.ncbi.nlm.nih.gov
Helmreich, Robert; Collins, Barry E. (1968). "Studies in Forced Compliance: Commitment and Magnitude of Inducement to Comply as Determinants of Opinion Change". Journal of Personality and Social Psychology. 10 (1): 75–81. doi:10.1037/h0026282. PMID5682527.