Learning Skinner's Verbal Operants: Comparing an Online Stimulus Equivalence Procedure to an Assigned Reading.
The purpose of the present study was to compare the effects of an online stimulus equivalence procedure to that of an assigned reading when learning Skinner's taxonomy of verbal behavior. Twenty-six graduate students participated via an online learning management system. One group was exposed to an online stimulus equivalence procedure (equivalence group) that was designed to teach relations among the names, antecedents, consequences, and examples of each elementary verbal operant. A comparison group (reading group) read a chapter from a popular textbook. Tests for the emergence of selection-based and topography-based intraverbal responses were then conducted, as were tests for generalization and maintenance. Overall, results suggest that the online equivalence procedure was not significantly more effective in promoting topography-based responses than the assigned reading. However, performance on selection-based tests was enhanced by the online equivalence procedure as was performance on topography-based tests when participants were required to provide operant names in response to consequences or examples. On average, the equivalence group performed at a level that was 10 percentage points (i.e., a full letter grade) above that of the reading group. The viability of the equivalence-based procedure is discussed in relation to the assigned reading.
Rehabilitation Institute, Southern Illinois University, Carbondale, IL 62901-4609 USA.
John
J
O'Neill
Rehabilitation Institute, Southern Illinois University, Carbondale, IL 62901-4609 USA.
Ruth Anne
RA
Rehfeldt
Human Services, Stephen F. Austin State University, Nacogdoches, TX USA.
Chris
C
Ninness
Rehabilitation Institute, Southern Illinois University, Carbondale, IL USA.
Bridget E
BE
Muñoz
Rehabilitation Institute, Southern Illinois University, Carbondale, IL USA.
James
J
Mellor
Selection-based responding; Stimulus equivalence; Topography-based responding; Verbal operant