. 2018 Mar 27;18:952–962. doi: 10.1016/j.nicl.2018.03.031

Table 3.

Correlation analysis of square-rooted model parameters and weighted naming error factors obtained from a PCA of error types.

	√s-weight	√p-weight
PhonErr	0.112	−0.908^⁎⁎⁎
SemErr	−0.414^⁎⁎	0.321^⁎
DysErr	0.234	0.284
CircErr	−0.359^⁎	0.242
OmErr	−0.462^⁎⁎	−0.232

Principal components of error types formed five categories: phonological errors (PhonErr), semantic errors (SemErr), dysfluency errors (DysErr), circumlocution errors (CircErr) and omission errors (OmErr).

^⁎

p < 0.05.

^⁎⁎

p < 0.01.

^⁎⁎⁎

p < 0.001.