Young rhesus monkeys are currently being introduced to a novel environment at the Poolesville Animal Facility. Dr. Suomi has designed a strategy to create optimal troop size with a minimum of social conflicts. This requires discrete pairings of animals into larger and larger groups. We are collecting plasma and peripheral blood lymphocytes during specific intervals. We have observed that one animal, the behaviorally dominant individual, has higher lymphocyte activity than the other 3 in the group. This has held for two groups of 4 animals. During the course of behavioral stress challenges we have also observed that """"""""group"""""""" lymphocyte activity is initially suppressed, rebounds and returns to baseline.

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Intramural Research (Z01)
Project #
1Z01MH002326-01
Application #
3968621
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
1
Fiscal Year
1986
Total Cost
Indirect Cost
Name
U.S. National Institute of Mental Health
Department
Type
DUNS #
City
State
Country
United States
Zip Code