| − | Test if systemic Sodium Butyrate, an HDAC inhibitor, enhances preference learning | + | Test if systemic Sodium Butyrate (NaB), an HDAC inhibitor, enhances preference learning |
| | + | Dose of NaB based on [https://houptlab.org/papers/pdfs/Houpt065.pdf Kwon and Houpt, Brain Research, 1333 (2010) 36–47], PMID: 20346924 [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2871962/ PMCID: PMC2871962] |