A case of persistent visual hallucinations of faces following LSD abuse: a functional Magnetic Resonance Imaging study.
Neurocase April 2010 Giuseppe Iaria, Christopher J Fox, Michael Scheel et al.
In this study, we report the case of a patient experiencing hallucinations of faces that could be reliably precipitated by looking at trees. Using functional Magnetic Resonance Imaging (fMRI), we found that face hallucinations were associated with increased and decreased neural activity in a number of cortical regions. Within the same fusiform face area, however, we found significant decreased...