Again, to address a priori predictions that embedding would be especially beneficial for low spatial students, the marginal interaction was followed-up with a test of simple slopes.
The marginal interaction between training and search conditions in Experiment 2 suggests it is possible that sensorimotor training is not required to attain this improved change detection; searching with the simulated weapon may be sufficient.
Based on a priori predictions that the embedded condition would be especially beneficial for low spatial students, the marginal interaction was followed-up with a test of simple slopes.
Fitting of both the marginal and interaction effect models was performed using R. Interactions were computed as the product of the two loci with possible values of 0, 1, 2 or 4 representing the nine genotypic combinations of a pairwise interaction.
Wake After Sleep Onset (WASO) did not vary by treatment time or randomization at baseline, but controlled for the baseline value, there was a marginal interaction of randomization with time of treatment at the end of treatment (P < 0.08), perhaps indicating that morning bright light tended to decrease WASO.
Contrary to the predictions of this claim, there was a marginal interaction between size change and modality for errors, indicating that the absolute size change cost was somewhat smaller for vision than for haptics.
The method was to calculate the probability for each observation four times with changing the character of interest (i.e., log of lagged ob/gyn per 100 births and information status), and then recalculated the marginal effect interaction term.
All minimal models to explain differences in herbivore damage retained LOX2/3 deficiency as the only significant factor, although there was a marginal interaction between LOX2/3 deficiency and plant position in season one which resulted in a poorer AIC value when removed.
We also found a difference between the interactive association of stress and lead among the measures of lead exposure: a significant interaction with blood lead, marginal interaction with patella lead, and no interaction with tibia lead.
There was also a strong sex difference, with males having higher values than females; although there was a marginal interaction of treatment × sex (p < 0.08), the effects were seen in both males (p < 0.03) and females (p < 0.03), and the same anomaly was seen after introduction of a high-fat diet.
This effect was not significant in the extended model which included recent adverse life events, perceived financial difficulty and a marginal interaction of financial difficulty with social capital, suggesting that these variables shared a portion of the variance in psychological impairment accounted for by the social capital and affective disorder interaction.
