According to Dr. Jenkins, having a focus on screening and assessment is crucial for effective treatment in people facing difficulties with PTSD.

The text discusses a study in which African American families in poor neighborhoods were given a chance to move to a better neighborhood

In comparison to children whose families moved instead to another poor neighborhood, the children in families who moved to a better neighborhood: a. were more likely to have poorer attendance b. were more likely to get into more "race-based" school fights c. were more likely to have difficulty in forming a secure ethnic identity d. had higher achievement test scores

Where can sodium ions enter a myelinated axon?

A) At the soma B) Through the myelin sheath C) At the nodes of Ranvier D) At the point at which the axon divides and branches