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. 2015 Dec;99:210–220. doi: 10.1016/j.neuropharm.2015.07.018

Table 1.

Anatomical regions showing BOLD signal changes following administration of 2 mg/kg psilocin.

Increased BOLD signal vs vehicle Decreased BOLD signal vs vehicle
Olfactory and limbic areas Prelimbic cortex
 Amygdalar nuclei Cingulate cortex
 Olfactory tubercle Primary motor cortex
 Piriform cortex Secondary motor cortex
 Endopiriform nucleus Somatosensory cortex
Substantia nigra, pars reticulata  Barrel cortex
Optic tract Thalamic nuclei
Hypothalamic nuclei  Dorsal lateral geniculate nucleus
Hippocampus  Lateral posterior thalamic nucleus
 Dentate gyrus Dorsolateral periaqueductal grey
 Subiculum Superior colliculus
 Presubiculum Entorhinal cortex
Cerebral peduncle Hippocampus
Pontine nuclei  CA3
 Gigantocellular reticular nucleus  CA1
 Paramedian reticular nucleus  Fimbria
Lateral and medial habenulae
Visual cortex