Animals 6 Catecholamines 6 nonhuman 6 Adrenal Medulla 4 Female 4 Humans 4 Rats 4 adrenal medulla 4 article 4 priority journal 4 rat 4 unclassified drug 4 Adrenal Cortex Hormones 2 Alkaline Phosphatase 2 Animals, Newborn 2 Antidepressive Agents, Tricyclic 2 Anxiety 2 Anxiety, Separation 2 Behavior, Animal 2 Brain Chemistry 2 Calcium Channels 2 Catecholamine 2 Chromaffin Granules 2 Chromaffin cells 2 Chronic Disease 2 Cre recombinase 2 DNA recombination 2 Dopamine 2 Early maternal separation 2 Exocytosis 2