When an Intervention in a Single-Subject Design Is Expected to Have

question 47

Multiple Choice

When an intervention in a single-subject design is expected to have an effect in the same direction as a baseline trend (either positive or negative) ,the researcher should

• A)provide other evidence showing an effect of the treatment that flattens the baseline.
• B)provide other evidence showing an effect of the treatment that causes the baseline to change direction at least twice.
• C)use additional means of evaluation such as asking for subjective evaluations from others familiar with the individual.
• D)use graphical analysis to prove that the change from the baseline trend is a "marked" change in the behavioral recorD.

---

Definitions:

Affective

relates to emotions or feelings, often describing aspects of behavior or experiences that are influenced by mood or emotional states.

Perceptual

Relates to the way sensory information is interpreted and understood by the brain.

Nordic Countries

A geographical and cultural region in Northern Europe and the North Atlantic, consisting of Denmark, Finland, Iceland, Norway, and Sweden, known for their strong welfare systems and high standard of living.

Job Satisfaction

The level of contentment employees feel regarding their jobs, which can influence their performance and retention.