Previous epidemiological studies indicate that social isolation, housing, management conditions, and feeding regime have a strong effect on developing ASB.
Dr. Theo Capaldo, president of Project R&R, added that chimps have not proven to be useful models for diseases such as AIDS, and that she has seen symptoms of post-traumatic stress disorder in chimps who have been in long-term isolation housing in labs.
The stressors include isolation housing and grouping, overnight and intermittent illumination, cage tilting, food and water deprivation, cold stress (4°C), white noise, restraint, forced swimming.
For example: for the location of isolation housing, responses of "on-site" and "off-site" are located on the right side of the plot, whereas the response of "not applicable" is located on the left.
At weaning, male litter-mates were assigned either to isolation housing (one rat per cage) or to an enriched condition (eight rats per cage containing a variety of stimulus objects).
The motion states that a Pueblo Department of Social Services worker acknowledged that juveniles transitioning to El Pueblo are placed for a mandatory minimum of two days in the reflection cottages before transitioning to non-isolation housing units.
Two ten-week-old pigs from a high health status farm, where no evidence of SD had ever been recorded (farm A) were housed in an isolation animal house and experimentally challenged by stomach tube with cultures containing 1010 cells of B. hyodysenteriae strain WA1 over three successive days, as previously described [ 22].
An isolation wing houses 80 prisoners.
The rats had been assigned to two different environmental conditions: single-cage housing (isolation) or group housing (eight per group) containing a variety of stimulus objects.
It seems to have been a kind of existential isolation: the house is dark, but is it otherwise empty?
