the geometric mean provides a more natural metric than does the arithmetic mean (Ref. 17, page 147). As Box 3 explains, this role of the geometric mean also implies that, if all else is equal ...
What does fMRI tell us about neuronal activity?
Does the evidence indicate that this model is a reasonable and useful approximation? The answer is 'yes' for some recording sites, in some brain areas, using certain experimental protocols.
Parallel ICA identifies sub-components of resting state networks that covary with behavioral indices
We use para-ICA to test the hypothesis that spatial sub-components of common resting state networks (RSNs) covary with specific behavioral ... Participants were instructed to indicate the font color ...
Colour Resemblance and Colour Realism
For the latter can explain the former only if the two covary relative to each other ... If the detection of certain properties does not happen by means of sensitivity to light, the properties ...
Bureau of Meteorology Research Report No. 70
The predictand variables in this study are the mean, maximum and minimum temperatures ... been applied to the surface temperature data to gauge the extent to which these covary (see Bretherton et al.
example of strength of association in epidemiology
Explain what is meant by a common source and propagated epidemic (with examples ... Measures of the association. How does the strength of association between a risk and a possible causal factor ...
Chronic Fatigue Syndrome and Fibromyalgia in Diagnosed Sleep Disorders: A Further Test of the 'Unitary' Hypothesis
Rates of CFS and FM did covary in insomnia ... are notable for having marked daytime sleepiness, but the result does suggest the possibility of misdiagnosis for some patients thought to have ...
Flexible growth and body mass predict physiological condition at fledging in the synchronously breeding European starling, Sturnus vulgaris
Exploring individual variation of growth trajectories and how they covary with physiology could reveal species ... two chicks were randomly selected from broods of 4–6 chicks (mean brood size 17 days ...
How to Test the Association Between Baseline Performance Level and the Modulatory Effects of Non-Invasive Brain Stimulation Techniques
The categorization approach avoids mathematical coupling but is nonetheless affected by regression toward the mean. We have shown how a researcher using either the correlation approach or the ...
Internal consistency, factor structure and construct validity of the French version of the Hospital Survey on Patient Safety Culture
We reported means, SDs, missing values and correlations between the ... by unit-level and hospital-level management practices and are therefore expected to covary. Analyses were conducted using SPSS V ...
Impaired Cerebral Autoregulation in Patients With Malignant Hypertension
A moderate reduction in BP with SNP in normotensive subjects does not influence CBF ... 23 Data are expressed as mean and range in tables and as mean±SEM in figures. Changes in systemic and cerebral ...
Neighbourhood level versus individual level correlates of women's body dissatisfaction: toward a multilevel understanding of the role of affluence
Furthermore, three rural regions were each divided into “village” to indicate residence in the commercial agglomeration ... affluence” predicts body dissatisfaction in a way that does not vary across ...
