Table 5.
Pearson’s ρ Measures of Association Between Hallucinations and Each Tract gFA
| Auditory Transcallosal | Arcuate Fasciculus | Broca’s Area to Putamen | Wernicke’s Area to Putamen | |
|---|---|---|---|---|
|
−0.45
P = .004 |
||||
| Left Hemisphere |
−0.41
P = .009 |
−0.28 P = .084 |
−0.21 P = .196 |
|
| Right Hemisphere | −0.24 P = .141 |
−0.21 P = .194 |
−0.23 P = .157 |
Note: Subject sample size = 40. Nonparametric Pearson’s ρ is reported. P values are 2-tailed. Significant correlations are bolded. gFA, generalized fractional anisotropy. Auditory transcallosal fibers span both hemispheres.