Life-Satisfaction Theory
Typically, life satisfaction refers to a global evaluation of what makes life worth living rather than focusing on success in one area of life like a career or intimate relationship, or the fleeting sense of pleasure we often call happiness (Suikkanen, 2011).
However, there tend to be two dominant theories of what causes life satisfaction: bottom-up theories and top-down theories.
Bottom-up theories propose that life satisfaction is a consequence of a rounded overall sense of success in highly valued life domains. Valued life domains differ from person to person. For a professional athlete, sporting achievement may be highly valued, while for a committed parent having a good partnership and stable family life will be super important (Suikkanen, 2011).
Of course, these are not mutually exclusive. For most people, multiple life domains matter equally. However, if we are satisfied with the areas that we value, a global sense of life satisfaction results (Suikkanen, 2011).
Top-down theories propose that our happiness set-point has a greater influence on life satisfaction than goal achievement. In other words, personality traits like optimism have a positive impact on a person’s satisfaction with life regardless of external circumstances, whereas neuroticism undermines contentment.
The debate continues, and life satisfaction is likely influenced by a combination of nature and nurture as with other areas of psychology (Suikkanen, 2011). You can read an extended discussion of the evidence in our related article on life satisfaction.
So, while life satisfaction is associated with living a good life, it’s not necessarily related to education, the exercise of reason, or the cultivation of virtues as proposed by the philosophers mentioned above. For example, a successful financial criminal may be highly satisfied with life but would be deemed a corrupt human being by such lofty philosophical standards.
Hedonic treadmill
Meanwhile, the concept of the hedonic treadmill proposes that no matter what happens, good or bad, a person will eventually return to their baseline emotional state. For example, if someone gets married, moves to a new home, is promoted, loses a job, or is seriously injured in an accident, eventually, they will default to their innate set point (Sheldon & Lyubomirsky, 2012).
This has also been termed hedonic adaptation theory (Diener et al., 2006). It means that no matter how hard we chase happiness or try to avoid suffering, ultimately, our innate tendencies toward pessimism or optimism return us to our baseline level, either dysphoria or contentment (Lyubomirsky et al., 2005).
If you tend to see the glass as half empty rather than half full, don’t be discouraged, because recent research by Sheldon and Lyubomirsky (2021) acknowledges that while we each have a happiness set point, we can also cultivate greater happiness. We’ve offered some tips in the ‘how to’ section below.
Assessing Your Quality of Life
Defining a high quality of life will differ from individual to individual given the variety of personal values.
Nevertheless, assessing the quality of life has led to an abundance of international research using quality of life indicators (QoLs) in a variety of scales and questionnaires (Zheng et al., 2021).
Gill and Feinstein identified at least 150 QoL assessment instruments back in the mid-1990s (Gill & Feinstein, 1994). Since then, scales have been refined to measure the quality of life in relation to specific health conditions, life events, and demographic factors like age, ethnicity, and socioeconomic status (Zheng et al., 2021).
Our article Quality of Life Questionnaires and Assessments explains this in more detail and guides you on how to choose the best instrument for your clients.
Meanwhile, the Organisation for Economic Co-operation and Development (OECD) has developed the Better Life Index to measure how people from different demographics define a high quality of life. You can find out more in the brief video below.
What our readers think
I have thought about the Western Mind, the ancient Greeks and the pre- Socratics I like the way Epictetus lived and his mentor Socrates. If that is a good way to live, well, I think it is a good life in many ways. I hope by following this line I can think it through to a personal philosophy to practice in my life a bit like self help. And any kind of help is probably a good idea in life. But I think I will take a look at more of the literature and see what is what.
For me a happy life is having the necessary things to have a good life in the physical aspect, economic aspect ,social aspect, achievement and also family, love and health . The luxuries are also good but they are extra things in life. The most important thing in life is love and peace.
This article made my day. Thank you for putting it together.
I lost approximately 14,000 dollars because of a bank fraud. This money is a product of my hardwork as a nurse and I have been saving it so I have a money when I travel back to be with partner. And the bank refused to refund my money. This incidence has made me feel devastated about life. It affected me emotionally and mentally. But I tried to contain this emotion for a few months and avoided to work and avoided my friends. But I am lucky that my parents, my sisters and especially my partner have been very supportive and understanding to me. They showed me the love and care I needed especially those tough times. Only a few days ago that I realised I should start to help myself and this is why I started to listen to a different talks and read articles that will help me to stay positive in life. Having this article read, it reminded me that I should be grateful that I am surrounded with great people. So thank you for sharing this article and making it accessible to everyone.