Table 4.
Fractional anisotropy: vehicle vs multidose dose LSD.
Brain area | Vehicle | LSD | |||||
---|---|---|---|---|---|---|---|
Ave | SD | Ave | SD | P-Val | Ω Sq | ||
Medial mammillary n | 0.32 | 0.02 | > | 0.28 | 0.03 | 0.001 | 0.439 |
Lateral caudal hypothalamic n | 0.48 | 0.03 | > | 0.43 | 0.03 | 0.004 | 0.338 |
Vestibular n | 0.33 | 0.02 | > | 0.30 | 0.03 | 0.005 | 0.315 |
CA1 | 0.30 | 0.03 | > | 0.26 | 0.02 | 0.006 | 0.303 |
Cerebellar nuclear n | 0.36 | 0.04 | > | 0.32 | 0.02 | 0.009 | 0.272 |
Pedunculopontine tegmental n | 0.33 | 0.03 | > | 0.29 | 0.03 | 0.011 | 0.250 |
Lateral posterior thalamic n | 0.32 | 0.05 | > | 0.28 | 0.04 | 0.013 | 0.235 |
10th cerebellar lobule | 0.28 | 0.02 | > | 0.26 | 0.04 | 0.019 | 0.209 |
Medial lemniscus | 0.33 | 0.02 | > | 0.28 | 0.06 | 0.023 | 0.191 |
Principal sensory n. trigeminal | 0.44 | 0.04 | > | 0.40 | 0.02 | 0.033 | 0.163 |
Solitary tract n | 0.37 | 0.04 | > | 0.33 | 0.05 | 0.035 | 0.157 |
Basal amygdaloid n | 0.34 | 0.03 | > | 0.33 | 0.02 | 0.037 | 0.153 |
Parabrachial n | 0.37 | 0.04 | > | 0.33 | 0.04 | 0.037 | 0.153 |
Locus coeruleus | 0.32 | 0.04 | > | 0.28 | 0.05 | 0.039 | 0.150 |
Pontine reticular nucleus oral | 0.32 | 0.02 | > | 0.29 | 0.03 | 0.040 | 0.148 |
Reticulotegmental nucleus | 0.29 | 0.03 | > | 0.26 | 0.03 | 0.043 | 0.141 |
Posterior thalamic n | 0.31 | 0.03 | > | 0.27 | 0.04 | 0.048 | 0.134 |