Subjective wellbeing operates much like core body temperature — each person has a genetically determined baseline.
The Australian Centre on Quality of Life has identified that subjective wellbeing operates similarly to core body temperature — each person has a genetically determined baseline level. This is called the subjective wellbeing set-point.
Like core body temperature, this baseline functions within a narrow operational range. This constrained range maintains stable motivation and life satisfaction. The body preserves core temperature through physiological mechanisms, while psychological buffers protect the subjective wellbeing set-point within its designated range.