The phrase "and changes in performance" is correct and usable in written English.
It can be used when discussing variations or modifications in someone's or something's performance over time.
Example: "The study focused on the factors affecting employee satisfaction and changes in performance throughout the year."
Alternatives: "and variations in performance" or "and shifts in performance".
A multiple regression analysis was performed to assess the relationship between preoperative fMRI activation for encoding words and faces and changes in performance on tests for verbal and visual memory after left and right ATLR (Table 3).
Four studies used correlations to correlate improvement on a dementia screening test [ 22], social and communication scales [ 26] and changes in performance on different attentional tasks [ 21, 23] to relevant changes in brain activation.
Using experimentally naive common marmosets, the present experiments examined innate physical understanding and changes in performance through defined testing trials to determine the animals' sensitivity to the physical features in question.
However, much is unknown regarding the current revision rate of Tommy John surgery, return to play, and change in performance in Major League Baseball (MLB) pitchers.
DESIGN: Performance on a brief screen of cognitive functioning was examined at baseline (N = 1,891) and 4 years later (N = 1,389) to determine the extent to which the presence of APOE epsilon4 affected level of and change in performance, and whether this differed as a function of race, age, initial score, and change in score.
The effect of demographic characteristics and treatment allocations on individuals' level and change in performance were investigated using multivariate outcome linear regressions in conditional growth models.
Therefore, knowledge of the nature and strength of relationships between the initial impairments in movement, posture and (change in) performance in a child with CP is very important to serve as a base for rehabilitation interventions.
To investigate the relationship between pre- and postoperative change in working memory functional MRI activation and change in performance in each group from before to after ATLR, we used a series of mixed ANOVAs using a flexible factorial design (Gläscher and Gitelman, 2008).
> -wrap-foot> Statistical values of simple regression analyses that investigated the association between mean change in MD in each cluster and change in performance on WMT tasks To evaluate the impact of removing the effects of rGMD and rCSFD through ANCOVAs, we also ran the analysis without including pre and post rGMD and rCSFD maps as covariates.
Having identified that hippocampal activation, particularly for word and face encoding, was related to changes in material specific memory after ATLR, a simple regression analysis was performed to assess the relationship between preoperative fMRI encoding asymmetry for words and faces and change in performance on tests for verbal and visual memory after ATLR (Table 4).
Therefore, we examined the modifying effect of the HFE alleles on the association between body lead burden and change in performance on the Mini-Mental State Examination (MMSE), a test of global cognitive function, in a cohort of older, community-dwelling men.
