On a Fixed-Interval Schedule, Reinforcement Is Given ________

question 419

Multiple Choice

On a fixed-interval schedule, reinforcement is given ________.

• A) for the first correct response after a specific amount of time has passed
• B) for correct responses after randomly varying amounts of time have passed
• C) after a specific number of responses are given
• D) after a randomly varying number of responses are given

---

Definitions:

Anticlines

Upwardly convex folds in rock layers that typically have the oldest layers at their core.

Synclines

geological features formed by the downward folding of rock layers, with younger rocks in the core of the fold.

Cleavage

The tendency of a mineral to break along flat, defined surfaces as a result of its crystal structure.

Axial Surfaces

Imaginary surfaces that divide a fold as evenly as possible, extending through the apex of each fold in stratified rock.