Subjective Well-Being (SWB): Subjective well-being is a broad concept that encompasses an individual's cognitive and emotional evaluations of their life, including life satisfaction, positive and negative affect, and the presence of meaning and purpose.
Hedonic Treadmill:The hedonic treadmill, also known as hedonic adaptation, is the tendency of humans to quickly return to a relatively stable level of happiness despite major positive or negative events or life changes.
Eudaimonic Well-Being: Eudaimonic well-being refers to the pursuit of meaning, purpose, and self-realization, as opposed to the mere pursuit of pleasure or happiness.