Figure 4: AWR scores of cohousing and single-housing groups. AWR scores at distention pressures of 20, 40, and 60 mmHg were significantly higher in PI-IBS mice that were single-housed (PI-IBS-single) compared with control mice (CON-single) as well as PI-IBS mice that were cohoused (PI-IBS-cohousing). Further, PI-IBS-cohousing mice showed no statistical differences compared with either control mice group. compared with controls. AWR: abdominal withdrawal reflex; CRD: colorectal distension.