Ch. 4 Development Psych Flashcards
(25 cards)
The fertilized egg: it enters a 2 week period of rapid cell division and develops into an embryo
Zygote
A branch of psychology that studies physical, cognitive, and social change throughout the lifespan
Development psychology
The developing human organism from about 2 weeks after fertilization through the second month
Embryo
The developing human from a weeks after conception to birth
Fetus
Agents, such as chemicals and viruses
Can effect pregnancy bad
Teratogens
Physical and cognitive abnormalities in children cause by a pregnant woman’s heavy drinking (FAS)
Fetal alcohol syndrome
A baby’s tendency when touched on the cheek to turn toward the touch, open the mouth and search for the nipple
Rooting reflex
Decreasing responsiveness with repeated stimulation
Habituation
Biological growth process that enable orderly changes in behavior, relatively uninfluenced by experience
Maturation
Believed that the driving force behind intellectual developments in our biological development
(4 stages)
Jean Piaget
Concept or framework that organizes and interprets new information
Schemas
Interpreting ones new experience in terms of ones existing schemas
Assimilation
Adapting ones content understanding to incorporate new information
Accommodation
All the mental activities associated with thinking, knowing, remembering, and communicating
Cognition
Babies take in the world by looking, hearing, touching, mouthing, and grasping
(Senses)
Sensorimotor stage
Objects that are out of sight are also out of mind
Object permanence
The principle that properties such as mass, volume, and number remain in the same despite changes in forms of objects
(Ex: water in glasses)
Conservation
In Piagets theory, the preoperational Childs difficultly in taking another’s point of view
(Think ego is too big)
Egocentrism
Ability to understand another’s mental state when they begin forming a theory of mind
Theory of mind
Disorder that appears in childhood and is marked by deficient communication social, interaction and understand of others states of mind
Autism
6-7 during which children gain the mental operations that enable them to think logically about concrete events
Concrete operational stage
Around 12, during which people begin to think logically about abstract concepts
Formal operational stage
Is the fear of strangers that develops at around 8 months
Stranger anxiety
Studied attachment differences by observing mother-infant pairs at home during their first 6 months
Mary Ainsworth