Which group of people is most likely to engage in pica?
a. elderly
b. young children
c. men
d. women
e. adolescents
Question 2
What are the most likely causes of bulimia nervosa?
a. depression and social anxiety, not food intake issues
b. genetic and prenatal factors, not environmental factors
c. abnormal mechanisms for regulating food intake only
d. social anxiety and genetic factors
e. depression and abnormal mechanisms for regulating food intake