If you are exposed to the noise of a jack hammer in your work, you are particularly susceptible to a __________ hearing loss

Which is most accurate with regard to why the purging and nonpurging subtypes of bulimia nervosa were removed from DSM-5?

a. They were not supported by the research. b. The subtypes were separated into distinct diagnoses. c. This distinction was only useful when deciding on treatment strategies. d. The distinction was confusing to clinicians.

Early maturation in girls is related to all of the following EXCEPT:

A) the experience of an unhappy childhood. B) childhood obesity. C) being in the top 15 percent for height in second grade. D) having a mother who reached menarche at a young age.