Happiness and well-being: Is it all in your head?Evidence from the folk

Kneer, M., & Haybron, D. M. (2024).

Noûs/NoûS.

https://doi.org/10.1111/nous.12492

Abstract

Despite a voluminous literature on happiness and well-being, debates have been stunted by persistent dissensus on what exactly the subject matter is. Commentators frequently appeal to intuitions about the nature of happiness or well-being, raising the question of how representative those intuitions are. In a series of studies, we examined lay intuitions involving happiness- and well-being-related terms to assess their sensitivity to internal (psychological) versus external conditions. We found that all terms, including ‘happy’, ‘doing well’ and ‘good life’, were far more sensitive to internal than external conditions, suggesting that for laypersons, mental states are the most important part of happiness and well-being. But several terms, including ‘doing well’, ‘good life’ and ‘enviable life’ were substantially more sensitive to external conditions than others, such as ‘happy’, consistent with dominant philosophical views of well-being. Interestingly, the expression ‘happy’ was completely insensitive to external conditions for about two thirds of our participants, suggesting a purely psychological concept among most individuals. Overall, our findings suggest that lay thinking in this domain divides between two concepts, or families thereof: a purely psychological notion of being happy, and one or more concepts equivalent to, or encompassing, the philosophical concept of well-being. In addition, being happy is dominantly regarded as just one element of well-being. These findings have considerable import for philosophical debates, empirical research and public policy.

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The authors argue that while cognitive and emotional processes are crucial, happiness is also significantly shaped by external elements such as social relationships, economic conditions, and physical health. This perspective challenges the notion that happiness is solely an internal state, emphasizing the importance of environmental influences.

Cultural narratives play a pivotal role in shaping perceptions of happiness, as different societies prioritize various aspects of well-being. Collectivist cultures may value social harmony and community well-being, whereas individualist cultures emphasize personal achievement and autonomy. Additionally, the article explores how folk psychology—the intuitive beliefs people have about their own and others' mental states—affects how happiness is understood and pursued, highlighting the widespread belief in the power of mindset and attitudes.

The article also touches on the philosophical dimensions of happiness, questioning whether it is a static state or a dynamic process involving purpose, fulfillment, and engagement with life's challenges. This inquiry suggests that happiness is more than just a collection of pleasurable experiences, but rather a complex phenomenon that integrates internal and external factors. Overall, the article calls for a holistic understanding of well-being that acknowledges the intricate interplay between mental states and socio-cultural contexts.

The Age Trajectory of Happiness

Kratz, F., & Brüderl, J. (2021, April 18).

https://doi.org/10.31234/osf.io/d8f2z

Abstract

A large interdisciplinary literature on the relationship between age and subjective well-being (happiness) has produced very mixed evidence. Virtually every conceivable age-happiness trajectory has been supported by empirical evidence and theoretical arguments. Sceptics may conclude that the social science of happiness can only produce arbitrary results. In this paper we argue that this conclusion is premature. Instead, the methodological toolbox that has been developed by the modern literature on causal inference gives scholars everything they need to arrive at valid conclusions: the causal inference toolbox only must be applied by happiness researchers. We identify four potential sources of bias that may distort the assessment of the age-happiness relationship. By causal reasoning we derive a model specification that avoids these  biases.  For  an  empirical  illustration,  we  use  the  longest  running  panel  study  with information on happiness, the German Socio-Economic Panel (1984-2017; N persons=70,922; N person-years =565,703). With these data we demonstrate the relevance of the four biases and how combinations of different biases can reproduce almost any finding from the literature. Most biases tend to produce a spuriously U-shaped age trajectory, the most prominent finding from the literature. In contrast, with our specification we find a (nearly monotonic) declining age-happiness trajectory.

Summary and Conclusions

How aging affects happiness is an important research question for the social and behavioral sciences. Our literature review demonstrates that many conflicting age trajectories have been reported in the literature. As this state of research is quite unsettling for the science of happiness, we  discuss—informed  by  recent  advances  in  the  methodology  of  causal  analysis—model specifications used by researchers in this field. Altogether, we identify four main biases that may distort the age trajectory of happiness. By using the German SOEP data, we show that distortions may be huge producing even qualitatively different conclusions. We demonstrate that by using different combinations of mis-specifications it is possible to generate (almost) every trajectory that has been reported in the literature. With a model specification that avoids these four biases, we find an age-happiness trajectory that declines slowly over adulthood (altogether about half a scale point). The decline comes to a halt and we observe even a small increase (about one tenth of a scale point) during the golden ages. Afterwards, in old age a very steep decline in happiness sets in.

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