Optimism

Optimism is expecting good things to occur in one's life. Such positive expectations are associated with higher subjective well-being, even under conditions of stress or adversity. In contrast, pessimists respond to adversity with more intense negative feelings. There are also differences in the manner in which optimists and pessimists try to cope with adversity. Optimists tend to put the best face on the adversity, but they acknowledge its existence and its importance, and they try to do as much as possible to resolve whatever problems can be resolved. Pessimists are more likely to distance themselves from the problem and put off doing anything about it as long as possible. They are also more likely to give up trying, if things remain difficult. Some kinds of problem solution is proactive, engaged in before the problem arises. Optimists also tend to engage in such proactive efforts, including taking actions to minimize various kinds of health risks. Perhaps, as a consequence of these preventive steps, optimists also tend to have better health than pessimists. They seem to heal faster from wounds, and there is some evidence that when they are seriously ill they experience slower disease progression. It has been suggested that optimists sometimes are no better off than pessimists, and sometimes are worse off: that their confidence can get them into situations where it is difficult to cope effectively. Evidence of such negative effects of optimism does exist, but it is relatively sparse.

The Role of Personal Control in Adaptive Functioning

A sense of personal control is an important resource that helps people maintain emotional stability and successfully negotiate their way through life. People foster their perceived control by focusing on reachable goals, creating new avenues for control, and accepting difficult-to-change circumstances. In general, perceived control need not be realistic in order to have beneficial effects, although in the area of health promotion, overestimating one's control can reduce the motivation to engage in protection. Research on ethnic differences in the benefits of a sense of personal control suggests that those from more collectivistic cultures or subcultures may be less benefited by a sense of personal control, relying instead on a socially derived sense of control. Successful interventions to enhance personal control include programs that bolster coping skills, give options and decisions to participants, and provide training that encourages attributions to controllable factors. Future research should further explore ethnic differences in the effects of personal control, the consequences of unrealistic control perceptions, and interventions to enhance the sense of control.

New Territories of Positive Life-Span Development: Wisdom and Life Longings

In search for concepts that help understand how individuals strive for growth and perfection within the boundaries and constraints of human lives, we describe theory and research on the concepts of wisdom, or expert knowledge about human nature and the life course, and Sehnsucht (life longings), the recurring and strong desire for ideal (utopian), alternative states and expressions of life. Both represent relatively new concepts on the agenda of lifespan research, originating from an interest in identifying major topics of public and humanist discourse about the potentials and constraints of life-span development and finding ways to measure them with the methods of normative psychological science. Despite their complexity and multiple meanings, progress has been made in the theory-driven operationalization of wisdom and life longings, allowing new insights into their ontogenesis and role for positive development. Emerging research shows that wisdom and life longings do not directly promote a hedonic life orientation or happiness: neither the insight that life is incomplete (wisdom) nor the experience of this incompleteness (life longings) is compatible with feelings of unequivocal joy and pleasure. Yet, there is emerging evidence that they contribute to other aspects of positive development, emphasizing personal growth, meaning, and the aligning of one's own and other's well-being. We suggest that future research should focus on the links of wisdom and life longings with multiple developmental outcomes and the possible interplay of both concepts in promoting positive development.

Widening the Diagnostic Focus: A Case for Including Human Strengths and Environmental Resources

In positive psychology, we must challenge a common error of professional psychology, today: making diagnostic, treatment, and policy decisions primarily on deficiencies of the person instead of giving serious consideration to “deficits” and “strengths” of both person and environment. This mission may seem disheartening in that it requires greater rather than less cognitive complexity. Yet this multifaceted focus is crucial if two system concepts—whole person and behavior as a function of person in interaction with environment—are to betaken seriously (Lewin, 1935 ). Practice and research that fall short of attending to this person-environment interaction does a disservice to remedial possibilities and personal integrity. We have divided this chapter into two parts. In the first part, we present enlightening concepts together with supporting research. In the second part, we apply the insights gained to professional practice and research and make specific recommendations regarding each of the issues raised.

Positive Psychology Applications

Applied positive psychology is concerned with facilitating good lives and enabling people to be at their best. It is as much an approach as a particular domain of inquiry. As shown throughout this chapter, positive psychology has applications that span almost every area of applied psychology and beyond. In clinical psychology, counseling and psychotherapy, applied positive psychology builds on the traditions of humanistic psychology and Carl Rogers' client-centered therapy. It challenges the dominant assumptions of the medical model and promotes a dimensional, rather than dichotomous, understanding of mental health and mental illness. Beyond the alleviation of psychopathology, applied positive psychology has also seen the development of specific happiness-increase interventions, including counting one's blessings, using signature strengths, and paying a gratitude visit. In education, applied positive psychology has been used to promote flow in the classroom, as well as harnessing children's strengths to aid their learning and development. Forensic applications of positive psychology are represented by the good lives model of offender management, which focuses on the adaptive satisfaction of human needs. In Industrial Organizational (I/O) psychology, positive psychology applications are represented throughout work on transformational leadership, employee engagement, positive organizational scholarship, positive organizational behavior, appreciative inquiry, and strengths-based organization. In society, more broadly, applied positive psychology is shown to influence the development of life coaching and the practice of executive coaching, while population approaches are being explored in relation to epidemiology and the promotion of social well-being. Having reviewed these diverse areas, the chapter then goes on to consider the theoretical basis for applied positive psychology; the questions of who should apply positive psychology, as well as where and how; and whether positive psychology applications could be universally relevant. The chapter concludes by considering what the future of applied positive psychology may hold and suggesting that the discipline has the potential to impact positively on people throughout the world.

Positive Emotions

Positive emotions include pleasant or desirable situational responses, ranging from interest and contentment to love and joy, but are distinct from pleasurable sensation and undifferentiated positive affect. These emotions are markers of people's overall well-being or happiness, but they also enhance future growth and success. This has been demonstrated in work, school, relationships, mental and physical health, and longevity. The broaden-and-build theory of positive emotions suggests that all positive emotions lead to broadened repertoires of thoughts and actions and that broadening helps build resources that contribute to future success. Unlike negative emotions, which are adapted to provide a rapid response to a focal threat, positive emotions occur in safe or controllable situations and lead more diffusely to seeking new resources or consolidating gains. These resources outlast the temporary emotional state and contribute to later success and survival. This chapter discusses the nature of positive emotions both as evolutionary adaptations to build resources and as appraisals of a situation as desirable or rich in resources. We discuss the methodological challenges of evoking positive emotions for study both in the lab and in the field and issues in observing both short-term (“broaden”) and long-term (“build”) effects. We then review the evidence that positive emotions broaden perception, attention, motivation, reasoning, and social cognition and ways in which these may be linked to positive emotions' effects on important life outcomes. We also discuss and contextualize evidence that positive emotions may be detrimental at very high levels or in certain situations. We close by discussing ways in which positive emotions theory can be harnessed by both basic and applied positive psychology research.

Sharing One's Story: On the Benefits of Writing or Talking About Emotional Experience

Over two decades of research devoted to the writing paradigm has resulted in substantial findings that translating emotional events into words leads to profound social, psychological, and neural changes. How and why would constructing stories about important personal events be so beneficial? The chapter describes the writing paradigm used in this research, offering an overview of the research findings and examination of its historical antecedents. While the precise mechanisms through which a narrative heals are still unrealized, we review three underlying processes that might explain its power: emotional inhibition, cognitive processes, and linguistic processes that echo changes in social orientation. Most recently, advances in computerized text analysis, in addition to the rapid development of the Internet, have afforded a new lens on the psychological transformations achieved through the writing paradigm. Linguistic Inquiry and Word Count (LIWC) is one such computerized text analysis program that captures style and content words. Originally created to better understand the language of emotional upheaval and recovery, with a focus on content and emotional valence, more recent research has focused on subtle stylistic differences in function words such as pronouns, articles, and prepositions. These “junk words” have proven to be reliable markers of demographics, biological activity, depression, life stressors, deception, and status. The chapter briefly reviews recent LIWC-based research regarding the often-overlooked stylistic components of sharing one's story.

Positive Workplaces

Over the years, both management practitioners and academics have generally assumed that positive workplaces lead to desired outcomes. Unlike psychology, considerable attention has also been devoted to the study of positive topics such as job satisfaction and organizational commitment. However, to place a scientifically based focus on the role that positivity may play in the development and performance of human resources, and largely stimulated by the positive psychology initiative, positive organizational behavior (POB) and psychological capital (PsyCap) have recently been introduced into the management literature. This chapter first provides an overview of both the historical and contemporary positive approaches to the workplace. Then, more specific attention is given to the meaning and domain of POB and PsyCap. Our definition of POB includes positive psychological capacities or resources that can be validly measured, developed, and have performance impact. The constructs that have been determined so far to best meet these criteria are efficacy, hope, optimism, and resiliency. When combined, they have been demonstrated to form the core construct of what we term psychological capital (PsyCap). A measure of PsyCap is being validated and this chapter references the increasing number of studies indicating that PsyCap can be developed and have performance impact. The chapter concludes with important future research directions that can help better understand and build positive workplaces to meet current and looming challenges.

Toughness

This chapter presents an overview of the concept of toughness, which at the abstract level is about the harmony of physiological systems, and more concretely is about how the body influences the mind. Toughness theory begins with the recognition that there is a “training effect” for neuroendocrine systems. Following a review of the characteristics of interventions and training programs that can promote toughness, the authors present a model in which the effects of toughness are mediated by neuroendocrine systems such as the pituitary-adrenal-cortical system and the central nervous system. The elements of toughness (e.g., having a greater capacity for arousal and energy when needed) are proposed to promote positive outcomes by facilitating the use of adaptive coping strategies and improving emotional stability. Toughness therefore appears to be a promising concept within positive psychology in that it helps to explain how the dynamic interactions between psychological and somatic processes can promote positive outcomes.

Humility

Although humility is commonly equated with a sense of unworthiness and low self-regard, true humility is a rich, multifaceted construct that is characterized by an accurate assessment of one's characteristics, an ability to acknowledge limitations, and a “forgetting of the self.” In this chapter, I describe current conceptions of humility, discuss the challenges in its measurement, and review the scant empirical work addressing it directly and indirectly. I will also discuss briefly interventions for enhancing humility.