摘要: Introduction: Issues in Affect Development.- On Emotion and Its Development: A Working Paper.- Facial Expression Hearts Faces: Study the Measurement of Emotion.- Emotional Infancy: I. Initial Studies Social Signaling an Emergent Model.- The Emergence Fear on Visual Cliff.- Development Cognition a Piagetian Context.- Self-Knowledge Toward Theory Empathic Arousal Nature Complex, Unlearned Responses.- Affective Maturation Mother-Infant Relationship.- Clinician's View Infancy.- An Organizational Affect: Illustration from Down's Syndrome Infants.- II. Early Deviations Syndrome.- Cognitive Communicative Features Experience, or Do You Show What Think Feel?.- Prior State, Transition Reactions, Ontogenesis Emotions Emotion-Cognition Relationships Infancy.