A methodology for distinguishing between extinction and punishment effects associated with response blocking

Area of Science:

• Behavioral Psychology
• Applied Behavior Analysis

Background:

• Distinguishing between extinction and punishment is crucial for effective behavioral interventions.
• Previous research has not clearly differentiated these effects in certain contexts.

Purpose of the Study:

• To present a novel method for differentiating extinction and punishment effects.
• To investigate the functional role of blocking consequences in behavioral modification.

Main Methods:

• A single-subject design was employed, focusing on an individual with profound intellectual disability.
• The proportion of responses producing a consequence (blocking) was systematically varied.
• Hand mouthing behavior was the target behavior under observation.

Main Results:

• Response patterns indicated a clear distinction between extinction and punishment conditions.
• The implemented blocking procedure appeared to function as a punishing event, altering the target behavior.

Conclusions:

• The proposed method effectively distinguishes between extinction and punishment.
• Blocking consequences can serve as a functional punishment in applied behavior analysis.
• This has implications for treating challenging behaviors in individuals with intellectual disabilities.