To Test an Infant's Depth Perception, a Mother Might Attempt

question 71

Multiple Choice

To test an infant's depth perception, a mother might attempt to lure her infant to cross a(n) _____.

• A) bridge
• B) visual cliff
• C) elevated platform
• D) crowded room

---

Definitions:

Negative Reinforcer

A stimulus whose removal following a behavior increases the likelihood that the behavior will occur again in the future.

Primary Reinforcers

Innate reinforcing qualities, such as food and water, that fulfill basic biological needs and do not require learning to be effective.

Variable-ratio Schedule

A reinforcement schedule in behavioral psychology where a response is rewarded after an unpredictable number of responses, enhancing motivation to respond.

Specified Number

A particular or exact number that has been identified or stated.