When you travel internationally, you should always follow the etiquette rules of your home country.

In her lecture on the importance of developing better information for parents, Dr. Heyman discussed young children's adjustment to a new baby in the family and explained that:

a. children tend to have a more negative reaction when the new siblings are of the same gender because they feel more threatened b. children tend to have a more negative reaction when the new siblings are of the opposite gender because they have difficulty imagining the sibling as a potential playmate c. expressing a desire to get rid of the new baby is common and research suggests that it may be helpful for parents to talk to siblings about the baby's feelings d. expressing a desire to get rid of the new baby is an early indicator of psychopathology, and children who do so should to be evaluated by an experienced clinician

According to the textbook, it is important to think critically about "expert" advice. Which of the following is NOT a method recommended by the textbook for evaluating "expert" advice?

a) Consider the source. b) Evaluate the credentials of the source. c) Use popular opinion to judge the accuracy of the source. d) Incorporate cultural context.