Chapter Outline
Essential Characteristics of Single-Subject Research
Single-Subject Designs
The A-B Design
The A-B-A Design
The A-B-A-B Design
The B-A-B Design
The A-B-C-B Design
Multiple-Baseline Designs
Threats to Internal Validity in Single-Subject Research
External Validity and Single-Subject Research: The Importance of Replication
Other single-subject designs
An Example of Single-Subject Research
Analysis of the Study
Prior Research
Definitions
Hypotheses
Sample
Instrumentation
Procedures/Internal Validity
Data Analysis
Results
Discussion