Nature
An individual’s biological inheritance, especially his or her genes
Nurture
An individual’s environmental and social experiences
Assimilation
An individual’s incorporation of new information into existing knowledge
Accomodation
An individual’s adjustment of his or her schemas to new information
Sensorimotor Stage
Piaget’s 1st stage of Cognitive Development (birth to age 2): infant’s construct an understanding of the world by coordinating sensory experiences with motor (physical) actions
Object Permanence
Piaget’s term for the crucial accomplishments of understanding that objects and events continue to exist even when they cannot directly be seen, heard, or touched
Operations
Piaget’s term for mental representations of changes in objects that can be reversed
Preoperational Stage
Piaget’s 2nd stage of Cognitive Development (age 2-7): thought is more symbolic than sensorimotor thought
Concrete Operational Stage
Piaget’s 3rd stage of Cognitive Development (age 7-11): individual uses operations and replaces intuitive reasoning with logical reasoning in concrete situations
Formal Operational Stage
Piaget’s 4th stage of Cognitive Development (age 11-15 until adult years): features thinking about things that are not concrete, making predictions, and using logic to come up with hypotheses about the future
Executive Function
Higher-order, complex cognitive processes including thinking, planning, and problem solving
Temperament
An individual’s behavioral style and characteristic ways of responding
Infant Attachment
The close emotional bond between an infant and its caregiver
Secure Attachment
The ways that infants use their caregiver, usually their mother, as a secure base from which to explore the environment
Insecure Attachment
Infants experience their relationship with the caregiver as unstable and unreliable. Two types of insecure attachment: avoidant and anxious/ambulant (preoccupied)
Authoritarian Parenting
A restrictive, punitive style in which the parent exhorts the child to follow the parents directions
Authoritative Parenting
A parenting style that encourages the child to be independent but that still places limits and controls on behavior
Neglectful Parenting
A parenting style characterized by a lack of parental involvement in the child’s life
Permissive Parenting
A parenting style characterized by the placement of few limits on the child’s behavior
Prosocial Behavior
Behavior that is intended to benefit other people