Three-Term Contingency: Decode the ABCs of Human Behavior
Three-Term Contingency: A Cornerstone of Behavior Analysis Introduction to the Three-Term Contingency The three-term contingency, often abbreviated as the ABCs of behavior, represents a fundamental concept within the field of behavior analysis, particularly within the framework of operant conditioning. At its core, it describes a functional relationship between an environmental event, a behavior, and the […]
DISCRIMINATIVE STIMULUS
DISCRIMINATIVE STIMULUS: A PSYCHOLOGICAL REVIEW The concept of the discriminative stimulus (SD) stands as a foundational pillar within the psychological framework of operant conditioning, pioneered largely by B.F. Skinner. SDs are environmental signals that play a critical role in determining the likelihood of a specific behavioral response. They are the cues that allow an organism, […]
POSITIVE DISCRIMINATIVE STIMULUS
Definition and Foundational Principles of the Positive Discriminative Stimulus The concept of the Positive Discriminative Stimulus, often abbreviated as S-D, is a cornerstone of B.F. Skinner’s theory of operant conditioning and applied behavior analysis. Fundamentally, the S-D is defined as a specific environmental event or stimulus that is reliably correlated with the availability of a […]
RELATIONAL DISCRIMINATION
Relational Discrimination The Core Definition and Mechanism Relational Discrimination is fundamentally defined as the ability of an organism or individual to respond to the relationship between two or more stimuli rather than responding solely to the absolute, isolated characteristics of those stimuli. Unlike absolute discrimination, where an individual learns to associate a specific stimulus (e.g., […]