1. Motor Lateralization, Behavioral Despair and Dopaminergic Brain Asymmetry After Prenatal Stress
2. Interactions between sucrose, pain and isolation distress
3. Effects of taste stimulation on β-endorphin levels in rat cerebrospinal fluid and plasma
4. 4) Segato, F.N., Castro-Souza, C., Segato, E.N., Morato, S., Coimbra, N.C., Sucrose ingestion causes opioid analgesia, Braz. J. Med. Biol. Res., 30 (1997) 981-984.
5. 5) Reboucas, E.C., Segato, E.N., Kishi, R., Freitas, R.L.,Savoldi, M., Morato, S., Coimbra, N.C., Effect of the blockade of mu1-opioid and 5HT2A-serotonergic/alpha1-noradrenergic receptors on sweet-substance-induced analgesia, Psychopharmacology, 179 (2005) 349-355.