Process of Single-Case Designs

Uses of Single-Case Designs

Comparison of Single-Subject and Group Research

Comparison of Single-Subject Research and Case Studies

Intensive Focus on Individuals in Single-Subject Research

Early History of Single-Subject Research

Experimental Analysis of Behavior

Theoretical Perspectives in Single-Subject Research

Reversal Design

AB Design

Visual Inspection in Single-Subject Research

Statistical Analysis in Single-Subject Research

Assumptions of Single-Subject Research

Vance Hall's Study on Teacher Attention

Single-Subject Research Designs

Which of the following best characterizes the methodology of single-subject research?

True or False: In single-subject research, the investigator focuses on the behavior of each individual participant as a separate unit of analysis, typically involving between two and ten people in a study.

A psychology researcher is designing a study using a single-subject methodology. Match each specific scenario description below with the core principle of single-subject research it demonstrates.

A researcher is utilizing a single-subject design to analyze whether a specific behavioral intervention causes a reduction in a participant's off-task behavior. To establish experimental control and identify a functional relationship between the intervention and the behavior, arrange the following steps in the correct logical sequence.

A researcher wants to design a quantitative study to test whether a new behavioral intervention reduces the frequency of 'vocal tics' in 3 specific participants. To create a rigorous experiment following the principles of small-$n$ design, which of the following protocols should the researcher construct to establish experimental control and demonstrate the intervention's effect on each individual?

True or False: Single-subject research is a qualitative methodology that focuses on subjective experiences rather than utilizing quantitative techniques to analyze objective behavior.

A psychologist reviewing a single-subject (small-$n$) study with only four participants must judge whether the researcher compensated for the absence of a large sample size by applying strict _____ and control over each individual's behavior to ensure scientific rigor.

Match each researcher's study scenario with the corresponding core feature of single-subject research it demonstrates.

A psychologist is analyzing a study that focuses closely on the behavior of four participants. To categorize this methodology, the psychologist notes that since the statistical symbol for sample size is represented by $n$, this type of study is referred to as a small-_____ design.

An editor must evaluate whether a newly submitted manuscript qualifies as a single-subject research design based on its methodological characteristics. Arrange the evaluation steps in the logical order the editor should perform them, from identifying the broad research paradigm to verifying specific design controls.