Which of the following best describes a killer who has murdered on at least two separate occasions, with no cooling-off periods between homicides?

You are studying the summary for chapter 8 of your developmental textbook while you are listening to music. What skill are you utilizing?

a. selective attention b. divided attention c. ignoring d. focused attention

Which of the following is TRUE in regard to which children are most likely to be abused?

A) Girls most often suffer physical abuse between the ages of 5 and 10. B) Maltreatment rates are highest for children under the age of 1. C) Caucasian children have higher rates of abuse and neglect than Native American or African American children. D) Girls and boys are equally likely to be victims of sexual abuse.