Infants' use of featural and experiential information in segregating and individuating objects: a reply to Xu, Carey...

Social referencing is the process by which infants and young children use others’ emotional reactions to determine how to respond to unfamiliar or uncertain situations. Caregivers provide cues through facial expressions, tone of voice, and behavior, helping children judge whether an object or event is safe, threatening, or enjoyable. This ability supports emotional development, social learning, and adaptation to the surrounding environment.Development of Social ReferencingSocial referencing...

The sensorimotor stage, the initial phase of Jean Piaget's theory of cognitive development, spans the first two years of a child's life. During this period, infants actively engage with their surroundings, building cognitive awareness through direct interaction with the world. This interaction is primarily based on sensory perception and motor actions, allowing infants to gradually understand basic physical properties and predict how objects interact within their environment.
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According to Piaget, the object concept is the understanding that objects exist as separate entities with their own characteristics and locations. An important part of this concept is object permanence, the understanding that an object continues to exist even when it is no longer visible. This ability develops gradually during the sensorimotor stage.Development of Object PermanenceAccording to Piaget, newborns do not yet show clear object permanence in search tasks. Between approximately five...

Infants are born with a predisposition to perceive and categorize basic linguistic sounds. Early in development, they can discriminate sounds from many languages and detect differences in rhythm and pattern. This sensitivity may begin before birth. Newborns exposed to two languages prenatally can recognize both, indicating that fetal language exposure influences later auditory discrimination.Recognition of Familiar SoundsBy five months, infants show preferences for familiar auditory stimuli,...

Displaced reference is an important milestone in symbolic understanding that begins to emerge around 12 months of age. It is the ability to use words to refer to objects, people, or events that are not currently visible. This ability allows infants and toddlers to learn through communication even when objects or events are not directly present.Early DevelopmentBy approximately 12 to 13 months, infants may respond to the name of an absent familiar object by looking or pointing toward the place...

The nativist approach to infant cognitive development proposes that infants are born with inherent knowledge structures that allow them to interpret the world almost immediately. This perspective contrasts with earlier developmental theories, such as those proposed by Jean Piaget, which emphasized a more gradual acquisition of cognitive abilities through interaction with the environment. One key concept in this approach is object permanence — the understanding that objects continue to exist...