When the Observations in the Initial Baseline Phase Show a Trend

question 42

Multiple Choice

When the observations in the initial baseline phase show a trend in the direction of improved behavior, the researcher should ____.

• A) administer the treatment immediately
• B) manipulate the environment until the change stops
• C) increase the intensity of the treatment
• D) refrain from introducing the treatment

---

Definitions:

Variable-Interval

A schedule of reinforcement where a response is rewarded after an unpredictable amount of time has passed, in experimental and learning contexts.

Variable-Ratio

A schedule of reinforcement where a response is rewarded after an unpredictable number of responses, commonly used in behavior modification and training.

Fixed-Ratio

A schedule of reinforcement where a response is reinforced only after a specified number of responses.

Internal Locus of Control

The belief that individuals control their own destiny and outcomes are the result of their own actions.