Chapter 4 Flashcards
Greek for joint. A fertilized egg.
Zygote
The branch of psychology concerned with physical, cognitive, and social change throughout the lifespan.
Developmental psychology
Developing prenatal organism between 2 weeks to 2 months after conception.
Embryo
The developing prenatal human from 9 weeks to birth
Fetus
Poisons, drugs, viruses, or substances that cross the mothers placenta to the developing baby that can harm it
Teratogens
Abnormalities that heavy drinking by the pregnant woman may cause in the developing child.
Fetal Alcohol Syndrome
Newborns tendency when stroked to orient toward touch in search of nipple
Rooting reflex
Used to study infant cognition. Is the decreasing responsiveness to a stimulus that is repeatedly presented.
Habituation
Refers to the biological growth processes that enable orderly changes in behavior and are relatively uninfluenced by experience or other environmental factors.
Maturation
*Mental concepts and frameworks formed that organize and interpret information
*Schemas
Refers to changing an existing schema to incorporate new information that cannot be assimilated
Accommodation
Refers to interpreting a new experience in terms of an existing schema
Assimilation
Refers to all mental processes associated with thinking, knowing, remembering, and communicating.
Cognition
This stage lasts from birth to age 2. Infants gain knowledge of the world through their senses and motor activities
Sensorimotor Stage
Develops during the sensorimotor stage, is the awareness that things do not cease to exist when not percieved
Object permanence
This stage lasts from 2-7 years old. Language development is rapid, but child is unable to understand the mental operations of concrete logic
Preoperational stage
Properties like number, volume, and mass remain constant despite changes of object forms. Acquired during concrete operational stage
Conservation
Difficulty that preoperational children have in considering another’s viewpoint. Self centered.
Egocentrism
Our ideas about our own and others thoughts, feelings, and perceptions, and the behaviors these might predict constitute this
Theory of mind
A disorder in childhood marked by deficiencies in communications, social interaction, and theory of mind
Autism
Lasting from 6-11, children can think logically about concrete events and objects
Concrete operational stage