Keenan has been diagnosed with both major depressive disorder and schizophrenia. What word is used to refer to a situation like this, where more than one psychological disorder is experienced at the same time?

__________ pioneered the use of a procedure called the "strange situation" in studying the mother-child interactions in the home during the infant's first year

a) Harry Harlow b) Jerome Kagan c) Alexander Thomas d) Mary Ainsworth

Caregivers should take steps to decrease the chance of a child sustaining an injury or being involved in an accident by doing all of the following EXCEPT

a) using child locks on cabinets. b) encouraging the use of a bike helmet. c) child-proofing. d) preventing the child from leaving the house.