A researcher discussing the prevalence of eating disorders makes reference to what she says is a cohort effect for these disorders. What does this mean?

Question

Quizplus · Accepted Answer

A cohort effect refers to a phenomenon where a group of people who share a common characteristic or were born during a particular time period have a higher likelihood of developing a certain condition or disease. In this case, the researcher is referring to the fact that women born after 1960 have a higher rate of bulimia nervosa, indicating a possible cohort effect for this eating disorder.

A Researcher Discussing the Prevalence of Eating Disorders Makes Reference