Global ETD Search

1	An Analysis of Shifting Preferences for Tasks Involved In Contingency Schedules Sinai, Sarah 01 January 2012 (has links) Abstract This experiment evaluated the effects of noncontingent and contingent access on relative preference for items identified through a series of preference assessments. Four typically developing children participated in multiple stimulus without replacement preference assessments to establish a relative hierarchy of preferred activities. Following the MSWO, the participants were exposed to contingent access or noncontingent access conditions that were separated by preference assessments to assess stability of the preference hierarchy. Results were discussed in terms of preference, preference shifts, and the response deprivation hypothesis. contingent access noncontingent access premack principle response deprivation hypothesis Other Psychology
2	Utilisation de la technologie mobile pour réduire l’autostimulation : validation des algorithmes décisionnels du iSTIM Préfontaine, Isabelle 05 1900 (has links) No description available. Accès noncontingent Application mobile Autisme Autostimulation iSTIM Renforcement différentiel App Autism Differential reinforcement Noncontingent access Stereotypy