Happiness is currently the topic of a wide range of empirical research, and is increasingly becoming the focus of public policy. The interest in happiness largely stems from its connection with well-being. We care about well-being – how well our lives are going for us. If we are happy it seems that, to some extent, we must be doing well. This suggests that we may be able to successfully measure well-being through measuring happiness. The problem is that both happiness and (...) well-being are elusive and their measurement is far from uncontroversial. What exactly does information about happiness tell us about well-being? Is there more to well-being than happiness? If so, to what extent is happiness connected to well-being? These are controversial questions, but answers to them must be given if we are to make progress in the measurement of well-being. I argue that we should view happiness as an indicator of changes in well-being. I call this the Indicator View. According to this view, someone can be doing badly yet be happy insofar as their well-being is improving (and vice versa). More precisely, the Indicator View is the view that happiness is a defeasible indicator of local changes in well-being. Thus, we can successfully measure an important aspect of well-being through measuring happiness. I argue in favour of this view on the basis of an understanding of well-being that is widely acceptable. The Indicator View, therefore, has the potential to unite divided opinion over what happiness research can tell us about well-being. (shrink)

In light of Laura Sizer's and Robert Thayer's models of mood, I propose a functional theory to explain in what sense moods are adaptive. I argue that mood involves a mechanism which monitors our physical and mental energy levels in relation to the perceived energy demands of our environment, and generates corresponding cognitive biases in our reasoning style, attention, memory, thought, and creativity. The function of this mechanism is to engage us in the right task with the right amount of (...) energy by maintaining equilibrium between the energy we possess and the energy our environment demands. (shrink)

This paper aims to clarify and reformulate the conceptual relationship between emotions and moods in light of recent researches in philosophy and cognitive psychology. I argue that the mechanism of mood may produces cognitive biases that affect the appraisals involved in emotions, whereas the mechanism of emotion may produce physiological and behavioral responses that affect the energy level being monitored by mood. These two distinct mechanisms can affect each other repeatedly and continuously, which form the mood-emotion loop. I argue that (...) this model may help explain the interaction between emotions and mood, and may shed light on the understanding of the regulation of emotion and mood disorders. (shrink)

In this paper, I will develop a new theory of the nature of happiness, or “perfect happiness.” I will examine what perfect happiness is and what it is not and I will try to answer some fundamental questions about this property. According to the theory, which I shall call “the fulfillment theory,” perfect happiness is perfect fulfillment. The analysis of happiness in this paper is a development of the old idea that happiness is getting what you want and can be (...) classified as a kind of desire-satisfaction theory. According to the fulfillment theory of happiness, it is necessarily the case that an individual x is perfectly happy if and only if all x’s wants are fulfilled. The interpretation of this basic definition is important, since the consequences of the particular version defended in this essay are radically different from the consequences of many other popular theories of happiness. The fulfillment theory is also quite different from most other desire-satisfaction theories of happiness. We will see that it has many interesting consequences and that it can be defended against some potentially serious counterarguments. The upshot is that the analysis of (perfect) happiness developed in the present paper is quite attractive. (shrink)

In this thesis I am going to explore the relationship between happiness and imprisonment. I will discuss three theories of happiness - hedonism, life satisfaction theories and emotional states theories. I will argue that the main problem of these theories is that they take happiness to consist only of psychological states. Because of this, I will turn my attention towards those theories that evaluate happiness in terms of how well life is going for the person who is living it. I (...) will argue that my Aristotelian account is the most plausible way to understand the relationship between happiness and imprisonment. This is because it takes into account both the external circumstances and the psychological and emotional life of pnsoners. Through this thesis, I will show that my account of happiness in prison accomplishes three tasks: i) it solves the problems encountered by the other theories of happiness in the evaluation of prisoners' happiness, ii) it does not suffer from two of the main objections to the other objectivist theories of happiness, and iii) it can help us to investigate the happiness of prisoners empirically more accurately. (shrink)