Coping, defined as action-oriented and intrapsychic efforts to manage the demands created by stressful events, is coming to be recognized both for its significant impact on stress-related mental and physical health outcomes and for its intervention potential. We review coping resources that aid in this process, including individual differences in optimism, mastery, self-esteem, and social suppo...

Two studies examined the significance of children's perceptions of their classroom environment along autonomy versus external control dimensions. Study 1 related a self-report measure of the perceived classroom climate to other self-related constructs. In a sample of 140 elementary children, it was found that the more "origin" the children perceived in their classroom, the higher their perceive...

In this review, we evaluate developmental and personality research with the aim of determining whether the personality trait of conscientiousness can be identified in children and adolescents. After concluding that conscientiousness does emerge in childhood, we discuss the developmental origins of conscientiousness with a specific focus on self-regulation, academic motivation, and internalized ...

The purpose of this article is to apply theory and research on attitude certainty to the study of the self. Our main goal is to show that research on attitudes, and in particular attitude certainty, can provide useful insights into self-related phenomena. By considering research on attitudes, we may be able to re-interpret previous self-related findings, make new predictions regarding the self,...

National security depends on soft power, the ability of a country to generate and use its economic power and to project its national values. It also depends on long-term factors that contribute to economic growth and increase the total resources base available not only for defense but to provide economic security in the form of income and business opportunities for individuals. The economic iss...

Interoception, the sensitivity to visceral sensations, plays an important role in homeostasis and guiding motivated behaviour. It is also considered to be fundamental to self-awareness. Despite its importance, the developmental origins of interoceptive sensitivity remain unexplored. We here provide the first evidence for implicit, flexible interoceptive sensitivity in 5 month old infants using ...

Maynard Smith & Szathmáry (1997) set out 8 “major transitions” in the evolution of life. These are events in the history of our planet that signal radical changes in the way evolution works. They start with a change in the way molecules replicate in the very earliest stages of the origins of life, through the emergence of DNA, and go on to include larger-scale later phenomena like the evolution...

In recent years, analytic philosophy has gained a new historical self-consciousness. A considerable amount of work, both historically informed and philosophically subtle, is being done now on its origins and development. This is especially true for early analytic philosophy (roughly 1880-1930) and the corresponding works of Frege, Russell, Moore, and Wittgenstein. In this collection, fifteen pr...

The physiologist and neo-Kantian philosopher Johannes von Kries (18531928) wrote one of the most philosophically important works on the foundation of probability after P. S. Laplace and before the First World War, his Principien der Wahrscheinlichkeitsrechnung (1886, repr. 1927). In this book, von Kries developed a highly original interpretation of probability, which maintains it to be both log...

Q. Does the Lorentz transformation reduce to the Galilean transformation when the ratio v /c is small? A. No. At least two routes are available to substantiate the negative response. I will first give a direct, algebraic route and then a more sophisticated indirect route. Consider the usual pair of inertial reference frames, the primed frame moving with speed v along the x axis of the unprimed ...