​What Do Most 3-Year-Olds Understand,that Most 2½-Year-Olds Do Not

question 123

Multiple Choice

​What do most 3-year-olds understand,that most 2½-year-olds do not?

• A)How a small-scale room could represent a larger room
• B)​How to reach around a barrier to retrieve a hidden toy
• C)​That a row of coins has the same number after it is spread out
• D)​That the amount of water remains the same after being poured into a different container

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Definitions:

Generalization

In psychology, the process of responding similarly to different but related stimuli, often studied in learning and conditioning.

Rocket Propelled Grenade

A hand-held anti-tank weapon that launches grenades propelled by rockets.

Elicit Salivation

Stimulating the production of saliva through various means, commonly associated with conditioned responses in classical conditioning experiments.

Pairing

The process of associating two events or stimuli together, often used in conditioning wherein a neutral stimulus becomes associated with a meaningful one.