Which of the following is NOT a characteristic of Bulimia Nervosa?

The option indicating controlling parents is not a characteristic of Bulimia Nervosa. Bulimia Nervosa is primarily defined by specific behaviors and psychological features related to eating patterns. The key characteristics include frequent episodes of binge eating, where an individual consumes a large amount of food in a short period, often followed by compensatory behaviors like the use of laxatives or diuretics to prevent weight gain. Additionally, individuals with bulimia often experience feelings of shame or guilt after these binges, which contributes to the cycle of disordered eating.

While family dynamics, such as having controlling parents, may influence someone's self-esteem or eating behaviors, they are not recognized as core diagnostic criteria for Bulimia Nervosa itself. Instead, the focus is on the eating behaviors and associated psychological patterns that directly characterize this disorder.