What age is the NEO appropriate for?

What age is the NEO appropriate for?

• A. 12+
• B. 21+
• C. 15+
• D. 17+

Answer: (D)

The NEO is designed for late teens and adults, using language and content that assume a certain level of reading ability and self-reflection. Because the standard form is validated starting at 17 years old, 17+ is the appropriate minimum age for using the instrument. This makes it the best choice, since it directly reflects the starting point for when the tool’s norms and validity apply. Ages younger than 17 aren’t aligned with the instrument’s validated use, while a choice like 21+ doesn’t capture the stated starting age, even though older individuals can also complete the measure.

The NEO is designed for late teens and adults, using language and content that assume a certain level of reading ability and self-reflection. Because the standard form is validated starting at 17 years old, 17+ is the appropriate minimum age for using the instrument. This makes it the best choice, since it directly reflects the starting point for when the tool’s norms and validity apply. Ages younger than 17 aren’t aligned with the instrument’s validated use, while a choice like 21+ doesn’t capture the stated starting age, even though older individuals can also complete the measure.