Researchers Often Prefer _____ Observation Because It Increases _____ Validity

question 55

Multiple Choice

Researchers often prefer _____ observation because it increases _____ validity.

• A)laboratory; construct
• B)laboratory; ecological
• C)naturalistic; ecological
• D)naturalistic; content

---

Definitions:

Cranial Nerves

Twelve pairs of nerves that emerge directly from the brain, not the spinal cord, and control many functions including eye movement, facial sensations, and taste.

Pairs

Two items, individuals, or elements grouped together.

Neurogenesis

The process of generating new neurons in the brain, which can occur in certain brain regions throughout life.

Stem Cells

Undifferentiated cells capable of giving rise to indefinitely more cells of the same type, and from which certain other kinds of cell arise by differentiation.