Final answer:
The probable outcome of an increased allostatic load on an individual is negative health consequences.
Step-by-step explanation:
The probable outcome of an increased allostatic load on an individual is negative health consequences. Chronic stress can suppress both innate and adaptive immune responses, which can lead to an increased susceptibility to diseases. Studies have shown that stressors associated with long-term stresses, such as losing a spouse or taking care of a loved one with a fatal disease, can negatively impact immune functioning.