Answer:
Geizelle's behavior is indicative of the psychological disorder bulimia nervosa.
Explanation:
In Bulimia nervosa, the patient is afraid of gaining weight, but cannot keep themselves from large food intake. To reverse their behavior, they often "purge," or vomit their food after eating, but this behavior typically helps nothing and conversely causes their hunger and their guilt to both increase. Contrary to one might think, those suffering from Bulimia actually tend to be slightly chubby.
I hope this information helps you! Give me Brainliest!
Cheers!