Administration of Clozapine to a Mother Rat Potentiates Pup Ultrasonic Vocalization in Response to Separation and Re-separation: Contrast with Haloperidol
Overview
Psychology
Social Sciences
Authors
Affiliations
The present study examined how haloperidol (typical) and clozapine (atypical) treatment to mother rats affected their pups' ultrasonic vocalization (USV) response to maternal separation and re-separation (termed "maternal potentiation"). Clozapine (10 mg/kg, sc) but not haloperidol (0.2 mg/kg, sc) significantly enhanced the maternal potentiation of 40 kHz USVs in pups that were briefly reunited with their dams. This novel paradigm provides an indirect way of assessing the impact of antipsychotic treatment on the quality of maternal care. It may also be useful in examining the impact of antipsychotic treatment on social bonding between infants and mothers.
Gal A, Raykin E, Giladi S, Lederman D, Kofman O, Golan H Front Neurosci. 2023; 17:1274039.
PMID: 37942134 PMC: 10629105. DOI: 10.3389/fnins.2023.1274039.
Altered Behaviors and Impaired Synaptic Function in a Novel Rat Model With a Complete Deletion.
Song T, Lan X, Wei M, Zhai F, Boeckers T, Wang J Front Cell Neurosci. 2019; 13:111.
PMID: 30971895 PMC: 6444209. DOI: 10.3389/fncel.2019.00111.
Pendyala G, Chou S, Jung Y, Coiro P, Spartz E, Padmashri R Neuropsychopharmacology. 2017; 42(7):1435-1446.
PMID: 28102228 PMC: 5436129. DOI: 10.1038/npp.2017.7.
Antipsychotic drugs on maternal behavior in rats.
Li M Behav Pharmacol. 2015; 26(6):616-26.
PMID: 26221833 PMC: 4520249. DOI: 10.1097/FBP.0000000000000168.
Chou S, Jones S, Li M Brain Res. 2015; 1618:122-35.
PMID: 26049127 PMC: 4522214. DOI: 10.1016/j.brainres.2015.05.036.