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50 Cards in this Set
- Front
- Back
zygote
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fertilized egg, up to 2 weeks after conception
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germinal stage
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zygote divides and implantation in uterus occurs
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embryonic stage
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implantation to 2 months, differentiation of different cells
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fetal stage
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2 months - birth. Survival possible after 7 months...basic reflexes such as sucking, crying, are present.
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myelination
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formation of fatty sheath (myelin) around axons of brain cell
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teratogen
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agents that cause birth defects and damage process of development...ex. lead in water, radiation, etc.
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fetal alcohol syndrome
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signs: mental retardation, developmental disorders, facial features
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marasmus
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severe malnutrition, lack of calories and protein, causes wasting
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kwashiorkor
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severe malnutrition, not enough protein causes edema, swollen abdomen, etc.
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failure to thrive
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inadequate growth in early childhood, usually underlying medica cause
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non-organic failure to thrive
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inadequate growth in early childhood due to lack of proper care, feeding, etc. Risks...family with economic or psychological problems, etc.
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psychosocial dwarfism
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short stature or growth failure or delayed development observed with emotional deprivation
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Thyroxin
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hormone secreted by thyroid gland, regulates metabolism and growth
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cephalocaual rule
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head to toe development of motor skills and nervous system
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proximodistal rule
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middle to periphery development of motor skills, nervous system development
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schema
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theories about way the world works, based on experience
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assimilation
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environment is interpreted in terms of existing cognitive structures
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Piaget's stages of development...what are they?
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sensorimotor stage
preoperation stage concrete operations stage formal operational stage |
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Piaget - sensorimotor stage
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birth - 2 yrs. Distinction between stable and transient objects, sense of "me" and "you"...acquire info by sensing it and moving around in world
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Piaget - preoperation stage
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age 2 - 7 yrs. Representative thought, thoughts are centered and irreversible. Speech is egocentric, then more social.
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Piaget - concrete operational stage
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7 - 12 yrs. Capacity to solve conservation tasks concretely, thinking is reversible and decentered.
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Piaget - formal operational stage
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adolescence +, capacity for logical and abstract thought
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metacognition
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knowledge about when/where to use particular strategies for learning/problem solving
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conservationism
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realizing that quanity/amount does not change when nothing has been added/taken away from object, despite changes in form or spacial arrangement
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animism
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things having soul..."Clouds go so slowly because they have no legs"
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imaginary audience
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belief that you are "on stage" and all eyes are watching you
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personal fable
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unique you don't understand, personally invulnerable (to speeding cars...car crashes...or stds, unprotected sex)
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cupboard love
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affection given purely to gain a reward
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secure attachment
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infants urge to be close to mother balanced by urge to explore surroundings
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avoidant attachment
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infant tends to avoid or ignore mother when she approaches or returns after separation
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ambivalent attachment
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infant is upset when mother leaves but acts angry, reject's mothers efforts at contact after brief separation
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disorganized attachment
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infant's behavior is inconsistent, disturbed, disturbing
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disrupted attachment
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problems more likely if divorce (higher school dropout rate, poorer outcomes if child is very young at time of divorce or if intense conflict between parents)
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absence of attachment
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extremely disordered, seen in experimentally induced isolated animals, also in rare instances in orphanages....permanent social and emotional scars
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Strange situation
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test developed to determine attachment style (parent leaves room, sees what happens)
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Harlow
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social isolation with monkeys....
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Diana Baumrind
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parenting styles with two main dimensions (degree of control and degree of nurturance)
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authoritative parenting
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high control, high nurture --> friendly, cooperative, socially responsible children
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authoritarian parenting
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high control, low nurture --> unfriendly, detached children
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permissive/indulgent parenting
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high nurture, low control
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uninvolved/indifferent parenting
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low control, low nurture
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popular children
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authoritative parents, securely attached
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neglected
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neither popular nor unpopular, slow to warm up to others, higher risk for depression
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rejected
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unpopular, worst outcome
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Kohlberg
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stages of moral development
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Moral Development - preconventional stage
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no internalization, obedience, punishment (morality of action determined by consequences for the actor)
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MD - conventional stage
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mutual interpersonal expectations, trust, loyalty, care (morality of action determined by extent to which it conforms to social rules)
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MD - postconventional stage
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social contract, individual rights, rights and values above law (morality of action determined by set of general principles that reflect core values)
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theory of mind
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understanding actions/thoughts of other people, ability to predict someone else's actions (not everyone wants what you do or acts as you would)
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Vytgotsky
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zone of proximal development
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