Research Paper Volume 2, Issue 11 pp 854—866
Aging of the hypothalamic-pituitary-adrenal axis in nonhuman primates with depression-like and aggressive behavior
Figure 2. Dynamics of plasma F concentrations in response to acute psycho-emotional stress for young and old female rhesus monkeys with different types of behavior (mean ± S.E.M., nmol/l).
* P < 0.05 - age-related differences;
# P < 0.05; ## P < 0.01; ### P < 0.001 - vs. the relative values before stress (0 min) for young animals;
¤ P < 0.05; ¤¤ P < 0.01; ¤¤¤ P < 0.001 - vs. the relative values before stress (0 min) for old animals.