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Child Development
Ch. 1-3 EDPSY 260
89
Psychology
Undergraduate 1
09/28/2008

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Term
Domains of Development
Definition
Biological/Physical- genetics, growth
Cognitive- process of information(Piaget, Vygotsky)
Psychosocial- social and emotional development (Erikson)
Term
IDEA
Definition
Individuals with Disabilities Education Improvement Act (1975) zero reject mandate, required to be in least-restricted environment possible
Term
Perspectives of Children's Development
Definition
biological, psychoanalytic, behavioral, cognitive, contexual
Term
Development
Definition
changes in child over time
Term
Theory
Definition
set of general statements used to explain observations. Theories are coherent, explain and predict development
Term
Nature vs. Nurture
Definition
to what extent biological vs. environment
Term
Stability vs. Plasticity
Definition
plasticity-ability to be changed or modified. Are there critical periods in which a child must have certain social or cognitive experiences in order to develop normally? Are the processes open to change at any point?
Term
Continuity vs. Discontinuity
Definition
non-stage vs. stage (spurts of development)
Term
Passive vs. Active
Definition
child's role in development. shaped by environment or biology?
Term
Endpoint vs. no endpoint
Definition
do children stop developing? do they all follow a universal sequence of development?
Term
Biological Theories
Definition
Used to explain changes in height, weight, language, mental ability, motor skills
Term
Psychoanalytic Theories
Definition
developmental changes in the self and personality
Term
Behavioral Theories
Definition
influenced by the environment and major mechanism of development are principles of learning
Term
Research design
Definition
the plan or structure of an investigation.
Term
Hypothesis
Definition
statement derived from theory that has not yet been validated.
Term
Classical Conditioning
Definition
John Watson-behavioral theory, (emotions) passive learning, a learned association between stimule; dog and bell/ boy and rat
Term
Operant Conditioning
Definition
Skinner- behavioral theory, (language) more active, based on reinforcement and punishment, reward for doing something, keep doing it for reward
Term
Psychosexual
Definition
self develops in sexual context: Freud
Infancy- oral/anal, Early childhood-phallic (curious about body parts), Middle childhood- latency (ready to learn), Adolescence- genital (experiment)
Term
Psychosocial
Definition
Erikson, relationships and interactions, 8 crises- each stage crisis and has two paths, positive crisis resolution predicts future positive crisis resolution.
Infancy- trust vs. mistrust and autonomy (try to function independently) vs. shame
Early Childhood- initiative (start an activity) vs. guilt
Middle- Industry (work hard/productive) vs. inferiority, Adolescence- Identity vs. role confusion and intimacy vs. isolation
Term
Case study
Definition
in-depth investigation of one person or a small group of individuals
Term
Correlational Studies
Definition
tell us what factors influence or are associated in a positive or negative way and are, perhaps, the most widely used design in developmental research
Term
Longitudinal study
Definition
the development of one group of children is tracked over several years.
Term
Cross-sectional study
Definition
researchers select children of different ages and measure the factor under study.
Term
Experimental study
Definition
participants are randomly selected and randomly assigned to either of two conditions: an experimental or a control group.
Term
Action research
Definition
carried out by teachers, administrators, and other change agents in the school to improve the educational environment for their students
Term
Self-reports
Definition
Children can report on their own behavior, their parents’ and teachers’ behavior, or their peers’ behavior.
Term
Reliability
Definition
the consistency or precision of a measurement when repeated under similar circumstances.
Term
Validity
Definition
whether or not it provides an accurate measure of the phenomenon being studied.
Term
Freud personalities
Definition
Unconscious- Id- pleasure vs. Superego- conscience, guilt, morality on steroids. Ego-conscious, socially appropriate, meets needs of both
Term
Nativists
Definition
view development as a maturational process that was largely or completely outside the influence of parents or teachers. Most likely recommend student stay in grade another year (retention)
Term
Cognitive Theories
Definition
focus on the ways children construct their own understandings of their environment, interplay of child's mental capabilities and environmental experiences.
Term
Information Processing System
Definition
(cognitive theory) mind like computer-input (senses) from environment, if relevant goes to sensory memory but info can drop from memory here. Then perceptions of your sensory memory go to your short term/working memory- what's on your mind. Goes to long term memory by encoding which is attaching a label/symbol to information.
Term
Contexual Theories
Definition
focus on the influence of the social and culture. No universal patterns or endpoints, child active. Bronfenbrenner theory.
Term
Polygenetic traits
Definition
Human characteristics that result from the interplay of multiple genes: skin color, height
Term
Monozygotic twins
Definition
two people coming from same egg and contain same genetic instructions, 100% gene identical, nature stable great for experiments
Term
Dizygotic twins
Definition
two different eggs 50% genes in common like regular siblings
Term
Down syndrome
Definition
extra part twenty-first chromosome, older you get more likely to give birth to one.
Term
Recessive gene
Definition
A trait not expressed
Term
Chromosomes
Definition
23 chromosomes from each parent. Males have X and Y and females have two X chromosomes.
Term
Sex-linked Characteristics
Definition
Traits from recessive genes that are carried on the sex chromosome
Term
Fragile-X syndrome
Definition
one of leading causes of mental retardation and developmental disabilities, caused by a single gene, more common in males
Term
Genotype
Definition
the genes a person inherits from both parents for any particular trait
Term
Phenotype
Definition
actual expression of particular trait from parents
Term
Germinal period
Definition
0-13 days, fertilization and implantation, zygote implants itself in wall of uterus, mitosis
Term
Embryonic
Definition
2-(8-12) weeks, all of major organs formed, pregnancy could be detected by doctor
Term
Fetal
Definition
(8-12 weeks) to 38 weeks, biggest growth/weight gain, baby will take calcium from mother's bones, 28 weeks can survive normally outside womb
Term
Teratogen
Definition
environmental substance that harms fetus: alcohol, cigarettes, laser guns on cops
Term
Central nervous system
Definition
brain, spinal cord, nerve cells, controls almost every aspect of human functioning
Term
Low birth weight
Definition
caused by poor nutrition, usually occurs in teen pregnancies or older women births
Term
Human brain
Definition
not fully developed until early adulthood, largest in proportion to size
Term
Human brain
Definition
not fully developed until early adulthood, largest in proportion to size
Term
Myelination
Definition
neurons and dendrites become coated with a fatty substance called myelin that enablies nerual impulses to travel faster
Term
Perceptual development
Definition
involves the processing of sensory information by the brain, labeling what you're sensing
Term
Habituation
Definition
decrease in an infant's response to a stimulus after repeated exposure to it
Term
Intermodal perception
Definition
events or objects can be simultaneously perceived by multiple senses
Term
Causes for learning disabilities
Definition
Heredity, Problems during pregnancy and birth, Incidents after birth
Term
ADHD
Definition
Attention Deficit Hyperactivity Disorder, more common in boys, developmentally inappropriate levels of activity, concentration, distractibility and impulsivity.
Term
physical disabilities
Definition
many result from damage to the central nervous system
Term
Traumatic brain injury
Definition
an acquired injury to the brain,either open or closed head injury, has significant impact on learning
Term
Autism
Definition
a neurological disorder, affects the functioning of the brain, more common in boys than girls
Term
Average birth weight
Definition
7.5 lbs.
Term
Cephalocaudal Development
Definition
Growth starts at the head and proceeds downward, The infant’s brain, neck, and trunk develop before the legs
Term
Proximal-distal Development
Definition
Development begins in the center and proceeds outward. Organs develop before the arms or hands
Term
Puberty
Definition
a dramatic period of physical development, second only to infancy, the period in which a young person becomes capable of sexual reproduction.
Term
Constructivist approach
Definition
children must construct their own understandings of the world in which they live. information must be mentally acted on, manipulated and transformed in order to have meaning for the learner.
Term
Piaget's basic theory
Definition
children act as "little scientists" trying to make sense of the world by using what they already know to interpret new events and objects.Children have their own logic and ways of knowing, which follow predictable patterns of development as children biologically mature and interact with the world
Term
Schemes
Definition
sets of physical actions, mental operations, concepts, or theories people use to acquire and organize information about their world
Term
Piaget's types of knowledge
Definition
Physical knowledge
Logico-mathematical knowledge
Social knowledge
Term
Piaget: Principles guide children's intellectual development
Definition
Organization- our minds organize information (like in different schemes)
Adaptation- into our intellectual environment, understanding, more able to adapt higher intelligence
Term
How children adapt to environment?
Definition
Piaget- Assimilation- when you add non-contradictory information to an existing scheme.
Accommodation- when you must change an existing scheme because of contradictory information
Term
Piaget's view of development
Definition
complex interaction of innate and environmental factors
Term
Factors contribute to child's development
Definition
maturation of inherited physical structures
• physical experiences with the environment
• social transmission of information and knowledge
• equilibrationdrives development- the restoring of cognitive balance, use accommodation in equilibration.
Term
object permanence
Definition
knowledge that objects continue to exist even when they can no longer be seen or acted on, occurs around 8 months
Term
preoperational stage
Definition
The ability to think about objects, events, or people in their absence marks the beginning of the stage; Major accomplishment during stage: Symbolic thought- thinking in symbols, images and words
Term
Animism
Definition
attributing life like characteristics to things that are not alive, human and animal sense
Term
Metacognition
Definition
“thinking about thinking,” and it plays a very important role in children’s cognitive development during the middle childhood and adolescent years, having insight into your own thinking
Term
Egocentrism
Definition
Perceiving and interpreting the world in terms of self
Term
Centration
Definition
children tend to focus or center their attention on only one aspect of a stimulus
Term
Concrete operational stage
Definition
Thinking appears to be less rigid.
• The child understands that operations can be mentally reversed or negated.
Term
Seriation
Definition
the ability to order objects in a logical progression.
Term
Conservation
Definition
the understanding that an entity remains the same despite superficial changes in its form or physical appearance.
Term
Propositional Logic
Definition
the ability to draw a logical inference based on the relationship between two statements or premises.
Term
hypothetico-deductive thinking
Definition
scientific reasoning, using deduction, ability to generate and test hypotheses in a logical and systematic manner
Term
combinatorial reasoning
Definition
The ability to think about multiple causes
Term
Piaget's important contributions
Definition
the purposes and goals of education;the idea that knowledge is constructed from the child’s own physical and mental activities; the important role of play in children’s development.
Term
Vygotsky's theory
Definition
stresses relations between the individual and society; children are born with elementary mental abilities such as perception, attention, and memory
Term
Vygotsky's Cognitive development
Definition
qualitative changes in children’s thinking processes
Term
Three stages children's use of language
Definition
social
• egocentric
• inner speech
Term
Vygotsky's egocentric speech
Definition
the means by which children move from being regulated by others to being regulated by their own thinking processes.
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