Preoperational children lack the logical rules associated with cognitive operations, the most important of which is

Dr. Patel has just determined that his new client meets the criteria for a personality disorder. What would you tell Dr. Jones about the possibility that there could be a comorbid diagnosis involving some other kind of mental disorder?

a. Comorbid mood, anxiety, and substance use disorders are very common. b. He is only likely to find evidence of a mood disorder. c. It is unlikely that there will be a comorbid diagnosis. d. There might well be a comorbid diagnosis, but it would not have any connection to the personality disorder.

Advanced locomotor skills may

a. increase dependence on caregivers. b. decrease caregiver's safety concerns for the child. c. increase conflicts with caregivers. d. decrease new struggles of willfulness between child and caregiver.