Research participants have the right to withdraw from a study at any time and for any reason.

A researcher tells a child, "I would like you to pretend that I have never been to school. Can

you explain to me what children do in school?". This type of linguistic production paradigm is known as: A) narrative elicitation. B) patterned elicitation. C) role playing. D) paired comparison.

A key function of glial cells is to

A) provide nutrition to the brain. B) remove physical debris from the blood. C)secrete cerebrospinal fluid.. D) insulate a nerve cell from other nerve cells. E) slow down conduction of action potentials.