Background  Previous observational and interventional studies have suggested that regular physical exercise may be associated with reduced symptoms of depression. However, the extent to which exercise training may reduce depressive symptoms in older patients with major depressive disorder (MDD) has not been systematically evaluated. Objective  To assess the effectiveness of an aerobic exercise program compared with standard medication (ie, antidepressants) for treatment of MDD in older...

Associations between exercise and mental well‐being have been documented repeatedly over the last two decades. More recently, there has been application of exercise interventions to clinical populations diagnosed with depression, anxiety, and eating disorders with evidence of substantial benefit. Nonetheless, attention to the efficacy of exercise interventions in clinical settings has been notably absent in the psychosocial treatment literature, as have been calls for the...

Knowledge work, which consists of goal-oriented activities that require high levels of competency to complete, comprises a large and increasing amount of work in modern organizations. Because knowledge work seldom has single correct results or methods for completion, externally specified, quantified measures of performance may not always be the most appropriate means for managing the performance of knowledge workers. Two competing models of flow, a...

Four studies examined the intrapersonal and interpersonal consequences of seeking out others when good things happen (i.e., capitalization). Two studies showed that communicating personal positive events with others was associated with increased daily positive affect and well-being, above and beyond the impact of the positive event itself and other daily events. Moreover, when others were perceived to respond actively and constructively (and not passively or...

An examination of emotions reported on 12 million personal blogs along with a series of surveys and laboratory experiments shows that the meaning of happiness is not fixed; instead, it systematically shifts over the course of one’s lifetime. Whereas younger people are more likely to associate happiness with excitement, as they get older, they become more likely to associate happiness with peacefulness. This change appears...

In 3 studies, the authors investigated the functional role of psychological resilience and positive emotions in the stress process. Studies 1a and 1b explored naturally occurring daily stressors. Study 2 examined data from a sample of recently bereaved widows. Across studies, multilevel random coefficient modeling analyses revealed that the occurrence of daily positive emotions serves to moderate stress reactivity and mediate stress recovery. Findings also...

In a variation on Pennebaker’s writing paradigm, a sample of 90 undergraduates were randomly assigned to write about either an intensely positive experience (IPE) (n=48) or a control topic (n=42) for 20 min each day for three consecutive days. Mood measures were taken before and after writing. Three months later, measures of health center visits for illness were obtained. Writing about IPEs was associated with enhanced...

For centuries, folk theory has promoted the idea that positive emotions are good for your health. Accumulating empirical evidence is providing support for this anecdotal wisdom. We use the broaden‐and‐build theory of positive emotions (Fredrickson, 1998; 2001) as a framework to demonstrate that positive emotions contribute to psychological and physical well‐being via more effective coping. We argue that the health benefits advanced by positive emotions...

In a meta-analysis of 25 studies, the relationship of both specific types of negative life events and the total number of experienced events to depression in old age was studied. Almost all negative life events appeared to have a modest but significant relationship with depression. The total number of negative life events and the total number of daily hassles appeared to have the strongest relationship...

100 45–64 yr olds completed a hassles scale, an uplifts scale, a recent life events schedule, and a health status questionnaire. Analysis showed that hassles—the repeated or chronic strains of everyday life—were more strongly associated with somatic health than were life events. Hassles shared most of the variance in health that could be accounted for by life events, and when the effects of life events...