主题词：Functional Brain Connectivity Studies; Stress Responses and Cortisol; Neurotransmitter Receptor Influence on Behavior; Schizophrenia research and treatment; Tryptophan and brain disorders; Diverse Scientific and Economic Studies; Bipolar Disorder and Treatment; Treatment of Major Depression; Mental Health Research Topics; Neuroscience and Neuropharmacology Research; Human auditory perception and evaluation; Obsessive-Compulsive Spectrum Disorders; Attention Deficit Hyperactivity Disorder; Neural and Behavioral Psychology Studies; Memory and Neural Mechanisms; Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes; Neuroendocrine regulation and behavior; Health, Environment, Cognitive Aging; Diet and metabolism studies; Electroconvulsive Therapy Studies; Transcranial Magnetic Stimulation Studies; Mental Health and Psychiatry; Autism Spectrum Disorder Research; Child and Adolescent Psychosocial and Emotional Development; Educational Robotics and Engineering