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Child Development 1-6
Chapters 1-6 of psyc 250
64
Psychology
Undergraduate 3
09/29/2009

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Cards

Term
Developmental Psychology
Definition
what and how- changes and process
Term
Structural organismic
Definition
structured set of stages and organism goes through
Term
Learning theory
Definition
through behaviorism, imitation and observation of role models
Term
dynamic perspectives
Definition
changes resulting from interacting elements, integrated system
Term
contextual theory
Definition
culturally dependent
Term
Ethological and evolutionary theory
Definition
survival behavior, human evolutionary change in the brain
Term
Biological vs environmental
Definition
both influence, active, dynamic process
Term
Individual characteristics vs contextual influences
Definition
interactionist, where child places himself matters
Term
Self-report
Definition
not as good until child has understanding of the world, self
Term
Family/teacher/peer report
Definition
biases based on parents opinions, teachers only seeing part of the child, peers give good understanding of status
Term
Correlational
Definition
establish relations among variables, gives strength of variables
Simply tells if things are related and indicates strength of relations
Term
Experimental
Definition
lab, field, nature
Term
Cross sectional
Definition
different groups at different ages at same time, no info about causation
Term
Longitudinal
Definition
same group at different time throughout life, practice effects, long time, assess stability and change over time
Term
Sequential
Definition
combines cross sectional and longitudinal, can explain generational differences
Term
Range of reaction
Definition
genetic makeup gives range within which, environment decides where you end up in that range
Term
Canalization
Definition
environment plays little part due to genetic restrictions
Term
Critical period
Definition
period when sensitive to environmental stimulus
Term
Passive
Definition
parents decide, place in environment encouraging disposition
Term
Evocative
Definition
inherited tendencies evoke certain responses in others
Term
active genetic environment interactions
Definition
genetic makeup encourages niche-picking
Term
Purpose of twin and adoption studies
Definition
role of genetics and environment
Term
Shared and non-shared environments
Definition
treatment by parents
Term
temperament
Definition
typical mode of response to environment (activity, emotions, attention) infant form of personality (difficult, easy, slow to warm up) goodness of fit: how well caregiver accepts and adapts to child’s temperament
Term
Zygote
Definition
0-2 weeks, implantation, first stage, lots can go wrong
Term
Embryo
Definition
2-8 weeks, most development occurs
Term
Fetus
Definition
3rd month to birth
Term
teratogens
Definition
environmental agent, diet, pollutant, disease, infection, that may cause developmental deviations, most threatening in embryonic stage, critical periods of development, each has specific effects, one can intensify another, dose response principle
Term
Dose response principle
Definition
greater exposure, longer exposure leads to greater risk, more likely to be harmed
Term
Fetal alcohol syndrome
Definition
infants of alcoholic mothers, can cause stunted growth, facial, heart and limb deformities, excessively irritable, distractible, hyperactive, may engage in repetitive rocking behaviors, mental retardation often seen, dose response principle
Term
Maternal factors affecting prenatal development
Definition
age, emotional state, diet, disease, disorder, infections
Term
labor and delivery options
Definition
hospital, midwife, birthing center, home delivery
Term
Sensation
Definition
receptors detect a stimulus
Term
Perception
Definition
interpretations of stimulus
Term
Visual preference
Definition
examines infants visual discrimination abilities, eye tracking
Term
Habituation Method
Definition
get infant used to stimulus, add new stimulus, see if they notice new stimulus
Term
Visual cliff
Definition
fear of heights develops as children crawl, not there at first
Term
DeCasper study
Definition
mom reading to baby in womb, knowing and wanting mom’s voice, prosody
Term
Intermodal perception
Definition
coordinating different sensory information into single modified unit, begins at 1 mo, improves with experience, using multiple senses to identify and make sense of stimulus
Term
Classical and operant conditioning
Definition
: pavlov’s dogs vs reward/punishment
Term
Infant memory abilities
Definition
imitation
Term
Rovee-Collier experiment
Definition
mobile and ribbon, remember if experience is exactly the same
Term
Brain development
Definition
proliferation (growing of many neurons that are not all used during early stages of development)and pruning ( kills dead neurons to make others more effective) (know what is in lecture)
Term
Brain size/weight
Definition
explanation for changes from birth to adolescence 25% of adult weight at birth, grow into head, allows for pruning
Term
Plasticity
Definition
experience expectant (universal)/dependent processes (unique, culturally dependent): capacity of brain to respond and adapt to external input
Term
Hand skills, grasping
Definition
prereaching at 3-5 months, develop true grasping: visual perception, motor abilities
Term
locomotion and impact on other skills
Definition
stepping relex (0-2 mo), reappears (6 mo) walk alone (~1 yr), inc parent/child interaction, way react to world, problem solving, independence
Term
attachment
Definition
strong, emotional bond between infant and caregiver, ~ 6 months of lifem developmental milestone, relationship, thought to enhance caregiver’s effectiveness later, predicts future outcomes
Term
Psychoanalytic
Definition
breast- food, then mother
Term
Learning
Definition
food is primary reinforcer, mom is secondary reinforcer
Term
Cognitive
Definition
distinguish mom and have sense of object permenance
Term
Ethological theories
Definition
survival/protection, imprinting
Term
Harlows monkeys
Definition
cloth monkey over food providing wire monkey
Term
Formation
Definition
1 mo- indiscriminant 2-7 mo- discrimination, little distress 7-24 mo- true attachment seen 2+ yr- more reciprocal relationship
Term
Secure
Definition
mom as secure base, disturbed by separation, can be quickly calmed
Term
insecure-avoidant
Definition
not bothered by absence, avoids mom on
Term
insecure-resistant
Definition
very bothered by absence, avoids on return
Term
insecure-disorganized
Definition
disoriented on return, rare, most problematic
Term
Interaction of temperament and attachment
Definition
irritable temperament-> less secure attachment
Term
Internal working model
Definition
mental representation of self as child, nature of interaction with parents as reconstructs- interprets interaction
Term
visual
Definition
detect brightness, movement, track objects, limited color vision until 3 mo, faces for pattern detection (2 mo-tune in) coordination of eyes at 5 months
Term
touch
Definition
active long before birth, newborns more sensitive to pain, explore environment and encode info
Term
taste and smell
Definition
well developed early on, breast crawl
facial features in response to smell
Term
hearing
Definition
less sensitive to low pitched sounds, voice distinction early, auditory localization shows U shaped curve
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