Bella has been skipping meals and eating very little for months. One night she goes out with friends and eats a full, heavy meal. Within hours, she is vomiting and has diarrhea. Bella's symptoms are likely the result of a(n) adjustment.

Allostatic.

Explanation:

This is simply how the body system changes affect or its effects on the allostatic load. Health disparities literature identified a common pattern which is been found amongst middle aged African Americans that includes high rates of chronic disease along with low rates of psychiatric disorders despite exposure to high levels of cumulative SES risk. This physical analysis or study was designed to test hypotheses about the developmental precursors to this pattern. Hypotheses were tested with a representative sample of 443 African American youths living in the rural South.

the answer is true!