The Question "Which Comes Next in This Series of Letters

question 50

Multiple Choice

The question "Which comes next in this series of letters: d f i m r x e?" is a test of

• A) auditory organization.
• B) visual organization.
• C) crystallized intelligence.
• D) fluid intelligence.

---

Definitions:

Cerebrum

Forebrain region that controls higher functions.

Pons

Hindbrain region that influences breathing and serves as a bridge to the adjacent midbrain.

Cerebellum

The cerebellum is a part of the brain located under the cerebrum, responsible for coordinating voluntary movements and maintaining balance and posture.

White Matter

Central nervous system tissue consisting primarily of myelin-wrapped axons.