Physical activity, and likely the motivation for it, varies throughout the day. The aim of this investigation was to create a short assessment (CRAVE: Cravings for Rest and Volitional Energy Expenditure) to measure motivation states (wants, desires, urges) for physical activity and sedentary behaviors. Five studies were conducted to develop and evaluate the construct validity and reliability of the scale, with 1,035 participants completing the scale a total of 1,697 times. In Study 1, 402 university students completed a questionnaire inquiring (...) about the want or desire to perform behaviors “at the present moment (right now).” Items related to physical activity (e.g., “move my body”) and sedentary behaviors (e.g., “do nothing active”). An exploratory structural equation model (ESEM) revealed that 10 items should be retained, loading onto two factors (5 each for Move and Rest). In Study 2, an independent sample (n= 444) confirmed these results and found that Move and Rest desires were associated with stage-of-change for exercise behavior. In Study 3, 127 community-residing participants completed the CRAVE at 6-month intervals over two years- two times each session. Across-session interclass correlations (ICC) for Move (ICC = 0.72–0.95) and Rest (ICC = 0.69–0.88) were higher than when they were measured across 24-months (Move: ICC = 0.53; Rest: ICC = 0.49), indicating wants/desires have state-like qualities. In Study 4, a maximal treadmill test was completed by 21 university students. The CRAVE was completed immediately pre and post. Move desires decreased 26% and Rest increased 74%. Changes in Move and Rest desires were moderately associated with changes in perceived physical fatigue and energy. In Study 5, 41 university students sat quietly during a 50-min lecture. They completed the CRAVE at 3 time points. Move increased 19.6% and Rest decreased 16.7%. Small correlations were detected between move and both perceived energy and tiredness, but not calmness or tension. In conclusion, the CRAVE scale has good psychometric properties. These data also support tenets of the WANT model of motivation states for movement and rest (Stults-Kolehmainen et al., 2020a). Future studies need to explore how desires to move/rest relate to dynamic changes in physical activity and sedentarism. (shrink)

I. Wesen und entwicklung des humanitätsgedankens.--II. Der socialismus.--III. Der individualismus.--IV. Der utilitarianismus.--V. Der pessimismus.--VI. Der evolutionismus.--VII. Der positivismus.--VIII. Nietzsches uebermensch.--IX. Die hauptgrundsätze einer modernen humanitätsethik.

Open peer commentary on the article “Making Sense and Meaning: On the Role of Communication and Culture in the Reproduction of Social Systems” by Raivo Palmaru. Upshot: The author addresses implications arising from socializing observer-dependent heuristics. Above all, Palmaru’s terminology is called into question since its conceptual deficiencies with regard to the relation between an observing system and its environments cause naturalistic fallacy. The author’s reply espouses a concise reanalysis of the complementary relations of fundamentally incomparable domains, namely the observer (...) and the social system. (shrink)

At all times, the book was understood not only as a means of preserving and transforming knowledge, but also as a means of knowing the world around us. At the same time, from ancient times it was a subject of knowledge. Gradually its theoretical phenomenon was formed. The book essentially is the most important form of consolidation and transfer of information in space and time. From the point of view of the theory of communication, the book serves as one of (...) the forms of existence and dissemination of semantic information, a means of organizing the work of individual consciousness into a sign system for the perception of its social consciousness. After all, the evolution of the book is inextricably linked with the history of mankind. She is the foundation on which the culture of peoples is built. It helps society to grow and improve, borrow and use all the mass of knowledge accumulated by mankind. The book is the most complete and comprehensive expression of the spiritual culture of mankind, since its origin and development are inextricably linked with it. (shrink)

The study of the formation of the literary culture of the words of the "peoples of the nations" is impossible without analyzing the role of libraries of monasteries and cathedrals as centers of documentary memory of the Christian past. After all, the library, as a social institution, has always played an important role in the development of education, science, culture, and religious thought on a long path to its development.

Open peer commentary on the article “Second-Order Cybernetics as a Fundamental Revolution in Science” by Stuart A. Umpleby. Upshot: The process of writing a discussion case study requires that a researcher become embedded in the domain being studied; it entails constructing a reality as it is perceived by the participants; it demands a high level of humility, since complex environments have a tendency to thwart rational reasoning processes. Unfortunately, these very characteristics lead conventional researchers to disparage case writing, even questioning (...) whether it warrants the label of “research.” The propositions of second-order cybernetics offer a glimmer of hope to those of us who continue to write cases, as they inform us that what we are doing is science, just a different flavor of science. (shrink)

The great achievement of mankind was the appearance of a printed book that not only significantly expanded the circle of readers, but also in comparison with the handwritten book contributed to the unification of canonical texts, in particular, such as Scripture, church service books, works of the Church Fathers, polemical and other religious literature. Consideration of the words "Japanese typography as the basis for the preservation and transmission of sources of Christian literary culture requires a brief description of the essence (...) of printing, not only as a means of mechanical reproduction of the text, but also a remarkable cultural-historical phenomenon. (shrink)

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