Within-person variability in state anxiety across adulthood: Magnitude and associations with between-person characteristics
نویسندگان
چکیده
منابع مشابه
Within-person variability in state anxiety across adulthood: Magnitude and associations with between-person characteristics.
Across domains of functioning, research has shown substantial within-person variability in a number of different types of variables from one measurement occasion to another. Using data obtained from a large sample (n = 784, 18-97 years) at three separate occasions, we examined properties and correlates of short-term variability in a construct that by definition is prone to fluctuations, namely ...
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A total of 420 adults between 18 and 91 years of age carried palm pilot (Palm M100; PalmOne, Milpitas, CA) devices and performed several reaction time trials when prompted at random times during the day. On the average, within-person variability in median reaction time from one occasion to the next was nearly the same magnitude as the between-persons variability in across-occasion mean reaction...
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Mild depression and anxiety were investigated in relation to measures of within-person (WP) variability and mean reaction time from psychomotor, executive function, visual search, and word recognition tasks in a continuous age range (18-85 years, M=50.33, SD=20.37) of 300 community-dwelling adults. Structural equation modeling identified a significant Age x Depression interaction in relation to...
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Despite of the recent success of neural networks for human pose estimation, current approaches are limited to pose estimation of a single person and cannot handle humans in groups or crowds. In this work, we propose a method that estimates the poses of multiple persons in an image in which a person can be occluded by another person or might be truncated. To this end, we consider multiperson pos...
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State mood has been proposed as a facilitator of creative behavior. Whereas positive mood compared to neutral mood generally facilitates creative performance, mood effects are weaker and less consistent when positive mood is compared to negative mood. These inconsistent results may be due to focusing only on mood valence, while neglecting or confounding mood activation. The current study is bas...
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ژورنال
عنوان ژورنال: International Journal of Behavioral Development
سال: 2009
ISSN: 0165-0254,1464-0651
DOI: 10.1177/0165025408098013