Observation of the actual behavior of people in the course of their everyday lives.
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Neurons
Front
a specialized cell transmitting nerve impulses; a nerve cell.
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Attachment
Front
The emotional bond that children form with their caregivers at about 7-9 months.
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Three
Front
There are this many periods of prenatal development
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Violation-of-expectations method
Front
A test of mental representation in which the child is habituated to an event and then presented with possible and impossible variants of the event.
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Cohort Sequential design
Front
An experimental design in which the longitudinal method is replicated with several cohorts.
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Reflex
Front
A specific well intergraded automatic response to a specific type of stimulation
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Embryonic period
Front
Period of prenatal development that extends from the time the organism becomes attached to the uterus until the end of the 8th week, when all major organs have taken shape.
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Visual cliff
Front
A specially constructed apparatus that give the illusion of a dangerous drop-off; illustrates development of fear of heights
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Material tools
Front
Cultural tools including physical objects and observable patterns of behavior.
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Social Enhancement
Front
The most basic social process of learning to use cultural resources, in which recourses' are used simply because others activities have made them available in the environment.
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Myelination
Front
This insulates axons and speeds the transmission of impulses.
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longitudinal design
Front
research design in which one participant or group of participants is studied over a long period of time.
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Cerebral Cortex
Front
Part of the central nervous system: brains outermost and most complex layer least mature part of CNS at birth
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Canalized
Front
A trait that is _____ follows a strictly defined path, regardless of most environmental and genetic variations.
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Hand, Ossify
Front
The bones in the ___ harden or ___ first.
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Nature/Nurture Sources of development
Front
what do genetic heredity and the environment each contribute to development?
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Apgar scale
Front
A quick simple test used to diagnose the physical state of newborn infants.
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Social referencing
Front
Baby Keven has his first encounter with a dog he is unsure of what do and looks at his mother for guidance he is exhibiting this behavior.
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Cross-sectional design
Front
A research design in which children of various ages are studied at the same time.
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Individual differences
Front
No two human beings are exactly alike...
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Sensorimotor
Front
Piaget's first stage of cognitive development from birth to 2 years.
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Experience-expectant brain development
Front
Development of neural connections under genetic controls that occurs in any normal environment
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Microgenetic design
Front
A research method in which children's development is studied intensively over a relatively short period of time.
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Disorganized Attachment
Front
Least common pattern of attachment; infants seem to lack a coherent method for dealing with stress.
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synaptic pruning
Front
The process of selective dying off of nonfunctional synapses
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Critical and sensitive period
Front
Two main concepts we talked about when discussing plasticity. Hint: birds.
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Habituation
Front
The process by which attention to novelty decrease with repeated exposure.
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Gross Motor Skills
Front
Motor skills related to the development and coordination of large muscles important for locomotion.
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Mary Ainsworth
Front
Who was the researcher that developed "Strange Situation"?
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Continuity/Discontinuity
Front
Is growth a gradual continuous process of change, or is it punctuated by periods of rapid change?
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Strange Situation
Front
A procedure designed to assess children's attachment on the basis of their responses to a Stanger when they're with their mothers, when they're alone, and after reunion.
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Symbolic tools
Front
Cultural tools such as abstract knowledge, belief's, and values
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Object permanence
Front
The understanding that objects have substance maintain their identities when they change location and ordinarily continue to exist when out of sight
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Thalidomide
Front
An Rx drug prescribed in 1950's-1960's is a potent teratogen causing sever birth defects.
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Secure Attachment
Front
A pattern of attachment in which children play comfortably and react positively to a stranger when mom is present; upset when mom leaves; calm when mom returns.
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Phenotype
Front
The organism's observable characteristics that result from the interaction of the genotype with the environment.
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Intermodal perception
Front
The understanding that a certain object or event can be simultaneously perceived by more than on sensory system.
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Plasticity
Front
To what extent and under what conditions is development malleable or subject to change?
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Teratogens
Front
Environmental agents that can caused deviations from normal development and can lead to the abnormalities or death.