Adrenergic beta-3 Receptor Agonists; Adrenergic beta-Agonists/therapeutic use; Anxiety Disorders/drug therapy; Depressive Disorder/drug therapy; Tetrahydronaphthalenes/therapeutic use; Adrenergic beta-Agonists/administration & dosage; Aggression/drug effects; Animals; Anti-Anxiety Agents/pharmacology; Antidepressive Agents, Second-Generation/pharmacology; Antidepressive Agents, Tricyclic/pharmacology; Anxiety Disorders/psychology; Behavior, Animal/drug effects; Cognition/drug effects; Depressive Disorder/psychology; Diazepam/pharmacology; Ethanol/pharmacology; Exploratory Behavior/drug effects; Fluoxetine/pharmacology; Gerbillinae; Imipramine/pharmacology; Interpersonal Relations; Male; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Knockout; Motor Activity/drug effects; Rats; Rats, Long-Evans; Rats, Sprague-Dawley; Rats, Wistar; Receptors, Adrenergic, beta-3/genetics; Sleep/drug effects; Substance-Related Disorders/psychology; Swimming/psychology; Tetrahydronaphthalenes/administration & dosage