A Protogalactic Cloud with Slow Star Formation Is More Likely

question 30

True/False

A protogalactic cloud with slow star formation is more likely to form a spiral galaxy than an elliptical galaxy.

---

Definitions:

Stimulus Discrimination

The tendency to respond differently to two or more similar stimuli; in classical conditioning, it occurs when a stimulus similar to the CS fails to evoke the CR.

Stimulus Generalization

The tendency for the conditioned stimulus to evoke similar responses after the response has been conditioned.

Conditioned Responding

A learning process in which an individual develops a response to a previously neutral stimulus by associating it with another stimulus that already elicits a response.

Stimulus Discrimination

The ability to distinguish between different stimuli, responding only to the specific stimulus that is conditioned.