Abundant evidence indicates that endogenous stress hormones such as epinephrine and corticosterone modulate memory consolidation in animals. We recently provided the first demonstration that an endogenous stress hormone (epinephrine) can enhance human memory consolidation. However, these findings also suggested that post-learning stress hormone activation does not uniformly enhance memory for all recently acquired information; rather, that it interacts with the degree of arousal at initial...

All organisms must maintain a complex dynamic equilibrium, or homeostasis, which is constantly challenged by internal or external adverse forces termed stressors. Stress occurs when homeostasis is threatened or perceived to be so; homeostasis is re-established by various physiological and behavioral adaptive responses. Neuroendocrine hormones have major roles in the regulation of both basal homeostasis and responses to threats, and are involved in the pathogenesis...

Are judicial rulings based solely on laws and facts? Legal formalism holds that judges apply legal reasons to the facts of a case in a rational, mechanical, and deliberative manner. In contrast, legal realists argue that the rational application of legal reasons does not sufficiently explain the decisions of judges and that psychological, political, and social factors influence judicial rulings. We test the common caricature...

As critical as waking brain function is to cognition, an extensive literature now indicates that sleep supports equally important, different yet complementary operations. This review will consider recent and emerging findings implicating sleep and specific sleep‐stage physiologies in the modulation, regulation, and even preparation of cognitive and emotional brain processes. First, evidence for the role of sleep in memory processing will be discussed, principally focusing...

This study investigates subjective perceptions of supervisor emotional support and co-worker instrumental support among 15,606 employees located within five geographic and/or social regions of a multinational firm. Beehr and Glazer's (2001. A cultural perspective of social support in relation to occupational stress. In P. Perrewé, D. C. Ganster, & J. Moran (Eds.), Research in occupational stress and well-being (pp. 97–142). Greenwich, CO: JAI Press) propositions...

This article describes the concept of posttraumatic growth, its conceptual foundations, and supporting empirical evidence. Posttraumatic growth is the experience of positive change that occurs as a result of the struggle with highly challenging life crises. It is manifested in a variety of ways, including an increased appreciation for life in general, more meaningful interpersonal relationships, an increased sense of personal strength, changed priorities, and...

Supplier perspective taking, whereby an internal customer adopts the perspective of an internal supplier, was investigated. Two dimensions were assessed: positive attributions and empathy. Supplier perspective taking was associated with team leader ratings of employees’ contextual performance. Production ownership and integrated understanding predicted supplier perspective taking and were in turn predicted by job autonomy, Interaction with suppliers contributed to supplier perspective taking directly and indirectly....

Seven experiments examined the spatial reference systems used in memory to represent the locations of objects in the environment. Participants learned the locations of common objects in a room and then made judgments of relative direction using their memories of the layout (e.g., “Imagine you are standing at the shoe, facing the lamp; point to the clock”). The experiments manipulated the number of views that...

This longitudinal study examined the dynamic relationship between work engagement (vigour and dedication) and symptoms of anxiety and depression. A sample of 3475 respondents from eight different occupational groups (lawyers, physicians, nurses, teachers, church ministers, bus drivers, people working in advertising and people working in information technology) in Norway supplied data at two points in time with a 2‐year time interval. The advantages of longitudinal...

How are job satisfaction and firm value linked? I tackle this long-standing management question using a new methodology from finance. I study the effect on firm-level value, rather than employee-level productivity, to take into account the cost of increasing job satisfaction. To address reverse causality, I measure firm value by using future stock returns, controlling for risk, firm characteristics, industry performance, and outliers. Companies listed...