According to Goldbloom and Garfinkel (1990) , bulimia may be the result of:

A) increased levels of serotonin in the brain
B) underactivity of serotonin in the brain
C) social learning
D) genetic predisposition

Serotonin

A neurotransmitter that contributes to feelings of well-being and happiness.

Bulimia

An eating disorder characterized by episodes of binge eating followed by purging, aimed at preventing weight gain.

Genetic Predisposition

The increased likelihood or susceptibility to develop a particular disease or condition based on an individual's genetic makeup.