Time is a basic ingredient of the universe. It is the dimension of change. Change has two meanings, however. There is real change in the sense that world states differing in date also differ in structure or function; and there is temporal change in the sense that states having been future become present and then past. In physics, only real change is acknowledged. Accordingly, time in physics ex...

Introduction: Because healthy behaviors learned early in life are more likely to be maintained during adulthood, we aimed investigate longitudinal changes of participants that were regularly involved extracurricular sport activities (athletes; N = 7; 4 boys) and those not (non-athletes, 6; 3 Methods: Participants both groups invited for re-assessment at the age 27, 2019, 12 years after they par...

Research shows that psychological time (i.e., the subjective experience and assessment of the passage of time) is malleable and that the central nervous system re-calibrates temporal information in accordance with situational factors so that psychological time flows slower or faster. Observed motion-speed (e.g., the visual perception of a rolling ball) is an important situational factor which i...