主题词：Neuroendocrine regulation and behavior; Stress Responses and Cortisol; Regulation of Appetite and Obesity; Biochemical Analysis and Sensing Techniques; Olfactory and Sensory Function Studies; Neurotransmitter Receptor Influence on Behavior; Neuroscience and Neuropharmacology Research; Memory and Neural Mechanisms; Adipose Tissue and Metabolism; Circadian rhythm and melatonin; Sleep and Wakefulness Research; Animal Behavior and Welfare Studies; Diet and metabolism studies; Hypothalamic control of reproductive hormones; Eating Disorders and Behaviors; Animal Behavior and Reproduction; Neurobiology and Insect Physiology Research; Neural dynamics and brain function; Receptor Mechanisms and Signaling; Animal Nutrition and Physiology; Neuropeptides and Animal Physiology; Human auditory perception and evaluation; Diverse Scientific and Economic Studies; Obesity, Physical Activity, Diet; Primate Behavior and Ecology