At Birth, the Size of an Infant's Brain Is __________

question 19

Multiple Choice

At birth, the size of an infant's brain is __________% of an adult's brain, and by age 2 it is __________% of an adult's brain.

• A)5%; 50%
• B)15%; 60%
• C)25%; 70%
• D)35%; 80%

---

Definitions:

Shaping

A method of behavior training in which successive approximations toward a target behavior are reinforced.

Learning Strategy

An approach or technique employed to facilitate the acquisition, retention, and application of knowledge or skills.

Realistic Goal

An achievable, specific, and clearly defined objective set by an individual, considering their current resources and constraints.

Desired Behavior

A target behavior that is identified for change or reinforcement in a positive direction.