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285 Cards in this Set

  • Front
  • Back
A leader in understanding ecological ystems approach.
Urie Bronfenbrenner
examines all systems surrounding the development of a person
ecological systems approach
three systems in ecological theory
microsystems, exosystems, macrosystems
which ecological system?
a person's immediate surrounds
microsystems
which ecological system?
logical institutions, such as schools and churches
exosystems
which ecological system?
larger social setting, including cultural values, economic policies, and political processes
macrosystems
five characteristics of development?
multidirectional, multicontextual, multicultural, multidisciplinary, plasticity
development is dynamic, not static and changes in direction
multidirectional
type of characteristic:
"humans develop in dozens of contexts that profoundly affect their development"
multicontextual
type of characteristic:
"culture affects eah human at every moment... culture is so pervasive, people rarely notice their culture while they are immersed in it."
multicultural
type of characteristic:
development is divided into three domains
multidisciplinary
three types of multidisciplinary domains
biosocial, cognitive, psychosocial
two main aspects:
1. human traits can be molded
2. change is possible (hope) but each developing person must build on what has come before (realism)
plasticity
steps of the scientific method
question, hypothesis, test, conclude, share
four ways to test a hypothesis
observation, experiment, survey, case study
used to record behavior systematically and objectively
observation
used to establish cause
experiment
3 ways to study change over time
longitudinal studies, cross-sectional studies, and cohort design
type of study conducted to evaluate changes over a period of time
longitudinal studies
type of study used to obtain information at a particular point in time
cross-sectional
type of study when we compare the responses of different cohorts
cohort design
intensive study of one individual or situation
case study
information collected from a large number of people by interview, questionnaire, or some other means
surveys
the degree of relationship between two variables
correlation
if both variables tend to increase or decrease together
positive correlation
if one variable tends to increase when the other decreases
negative correlation
__________ does not equate causation!
correlation
research that provides data that can be expressed with numbers
quantitative research
research that contains descriptions of conditions, and participants' ideas
qualitative research
3 grand theories
psychoanalytic, behaviorism, cognitive
theory of human developent that holds that irrational, unconsious drives and motives, often originating in childhood, underlies human behavior.
psychoanalytic theory
theorist who developed a theory that includes five stages characterized by sexual pleasure
Freud
a follower of freud. described eight developmental states that occur throughout the lifespan
Erickson
emphasized observable behavior, all behavior is learned, and specific laws of learning apply to conditioning
Watson
extension of behaviorism that emphasized the influence that other people have over a person's behavior
social learning theory.
theorist who emphasized the development of the thought process in 4 periods of cognitive development
Piaget
state of mental balance
cognitive equilibrium
incorporation of new events into existing schemas
assimilation
change of schema
accommodation
multicultural and multidisciplinary developed not only by men of European ancestry but also by many non-Western, non-White, and female scientist
emergent theories
an emergent theory that holds that development results from the dynamic interaction between each person and the surrounding social and cultural forces
sociocultural theory
the origin of this view is found in the work of lev vygotsky who believed we develop understanding and expertise through apprenticeship
sociocultural theory
theorist who developed sociocultural theory
vygotsky
skills, knowledge, and concepts that the learner is close to acquiring, but cannot master without help``
zone of proximal development
an emergent theory of development that considers both the genetic origins of behavior (within each person and within each species) and the direct, systematic influences that environmental forces have over time on genes
epigenetic theory
the process by which humans and other organisms gradually adjust to their environment
selective adaptation
biggest debate of all theories
nature vs nurture
molecule that contains the chemical instructions for cells to manufacture various proteins
DNA
a molecule of DNA that contains the instructions to make proteins. Humans have 46 of them
chromosomes
the code for making a human being
genome
a section of chromosomes and the basic unit of heredity, consisting of a string of chemicals that code for the manufacture of certain proteins
genes
a reproductive cell that is a sperm or ovum that can produce a new individual if it combines with a gamete from the other sex to make a zygote.
gamete
conception occurs when a sperm and an ovum unite to form ________
sygote
process of cell division
mitosis
when major organ systems are formed, the developing human is called an ___________
embryo
twins that result from two sperm penetrating two ova and share 50% of their genes
dizygotic
twins that origniate from one sygote and share 100% genes
monozygotic
twin that originates from a live organism
clone
general term for the thechnique designed to help infertile couples conceve and then sustain a pregnancy
assisted reproduction
the observable characteristic of a person
phenotype
the organism's entire genetic inheritance, or genetic potential
genotype
a person whose genotype includes a gene that is not expressed in the phenotype
carrier
having three copies of a single chromosome
trisomy
a condition in which a person has 47 chromosomes instead of the usual 46, with the three rather than two chromosomes at the 21st position.
down syndrome
when the allele is expressed in both homozygous and herozygous conditions
dominance
will have an effect only when a person has two recessive genes one from mother and one from father
recessive
three main periods of prenatal development
germinal, embryonic, fetal
the first 14 days starting with conception
germinal
3rd through 8th week it undergoes major organ development
embryo
from 9th week until birth, sex organs develop
fetus
a science of risk analysis, the study of birth defects
teratology
agents and conditions that cna cause abnormal development
teratogens
a situation in which a certain teratogen is relatively harmless in small doeses but becomes harmful once exposure reaches a certain threshold
threshold effect
the result of a combination of teratogens. Sometimes risk is greatly magnified when an embryo or fetus is exposed to more than one terratogen at the same time
interaction effect
what does apgar stand for?
appearnace = color
pulse = heart rate
grimace =reflexes
activity = muscle tone
respiration = respiratory effort
a lack of oxygen that if prolonged during birth can cause brain damage or death to the baby
anoxia
a compulsiveness about daily routines in early childhood
just right
the process by which axons become coated with myelin, a fatty substance that speeds the transmission of nerve impulses from neuron to neuron
myelination
a long band of nerve fibers that connect the left and right hemispheres of the brain
corpus callosum
literally it means sidedness; the specialization of certain functions by each side of the brain, with one side dominant for each activity
lateralization
side of the brain that uses logic, is detail orientated, facts rule, words and language, present and ast, math and siene,
left brain
side of the brain that uses feeling, big picture orientated, imagination rules, symbols and images, present and future, philosophy and religion
right brain
an area of the front part of the brain's outer layer under the forehead
prefrontal cortex or frontal cortex
a tiny brain structure that registers emotion particularly fear and anxiety
amygdala
a brain structure that is central processor of memory especially of emotional responses
hippocampus
a brain area that responds to the amygdala and the hippocampus to produce hormones that activate other parts of the brain and body
hypothalamus
actions that change overall background conditions to prevent some unwanted event or circumstances, such as injury, disease, or abuse
primary prevention
actions that avert harm in a high-risk situation, such as stopping a car before it his a pedestrian
secondary prevention
actions, such as immediate and effective medical treatment, that are taken after an adverse event such as illness or injury occurs, and are aimed at reducing the harm or preventing disability
tertiary prevention
intentional harm to or avoidable endangerement of, anyone under 18 years of age
child maltreatment
deliberate action that is harmful to a child's physical, emotional, or sexual well-being
child abuse
failure to meet a child's basic physical, educational, or emotional needs.
child neglet
harm or endangerment about which someone has notified the authorities
reported maltreatment
harm or endangerment that been reported, investigated, and verified
substantiated maltreatment
a delayed reaction to a trauma
post traumatic stress disorder
piaget's stage that refers to 2-6 years old.
preoperational intelligence
tendency of preshoolers to focus on one aspect of a problem/situation
centration
form of centration in which the child views the world exclusively from his or her own perspective
egocentrism
understanding of the world in terms of either/or black or white thinking
static reasoning
the idea that the amount of a substance remains the same and the appearance of changes
conservation
the idea that children attempt to explain everything they see and hear by constructing theories
theory-theory
a person's theory of what other people might be thinking
theory of mind
a time when a certain development must happen if it is ever to happen
critical period
a time when a certain type of development is most likely to happen and happens most easily
sensitive period
the speedy and sometimes imprecise way in which children learn new words by mentally charting them into categories according to their meaning
fast-mapping
used to describe other objects in the same category
logical extension
the application of rules of grammar even when exceptions occur, so that the language is made to seem more regular than it actually is
overregularization
Erickson's third stage of psychosocial crisis when children begin to start new activities and they feel guilty when they fail
initiative vs. guilt
_____ is when people blame themselves because they have done something wrong.
guilt
______ is when people feel that others are blaming them
shame
illness or disorder that involves the mind
psychopathology
feelings of anger, distrust, dislikes, or even hatred toward another person
antipathy
hurtful behavior that is intended to get or keep something that another person has
instrumental aggression
an impulsive retaliation for another's person's intentional or accidental actions, verbal or physical
reactive aggression
unprovoked, repeated physical or verbal attack, especially on victims who are unlikely to defend themselves
bullying aggression
child rearing with high behavioral standards punishment of misconduct and low communication
authoritarian parenting
child rearing with high nurturance and communication but rare punishment, guidance, or control
permissive parenting
child rearing in which the parents set limits but listen to the child and are flexible
authoritative parenting
biological differences between males and femailes in organs, hormones, and body type
sex differences
differences in the roles and behavior of males and females that originate in culture
gender differences
the unconscious desire of girls to replace theri mother and win their father's exclusive love
electra complex
the unconscious desire of young boys to replace their father and win their mother's exclusive love
oedipus complex
a balance, within a person, of traditionally male and female psychological characteristics
androgyny
our traits and behaviors are the result of interactions between genes and early experiences ... not just for individual but for the human race as a whole
epigenetic theory
the ability to concentrate on some stimuli while ignoring others
selective attention
a process in which repetition of a sequene of thoughts and actions makes the sequence routine, so that it no longer requires conscious thought
automatization
the potential to master a particular skill or to learn a particular body of knowledge
aptitude
a measure of mastery or proficiency in a particular subject
achievement test
the rise in average IQ scores that has occurred over the decades in many nations
flynn effect
an IQ test designed for school age children
Wechsler Intelligence Scale for Children
theorist who developed a theory of brain development
Sternberg
three types of intelligence according to Sternberg
academic, creative, practical
What are Gardner's 8 intelligences?
linguistic, logical-mathematical, musical, spatial, bodily-kinesthetic, interpersonal, intrapersonal, naturalistic
a condition in which a person not only has great difficulty concentration for more than a few moments but also is inattentive, impulsive, and overactive
Attention-deficit/hyperactivity disorder
unusual difficulty with reading thought to be result of some neurological underdevelopment
dyslexia
a developmental disorder marked by an inability to relate to other people normally, extreme self-absorption, and an inability to acquire normal speech
autism

any of the several disorders characterized by inadequate social skills, usually communication and abnormal play
autistic spectrum disorder
a specific type of autistic spectrum disorder characterized by extreme attention to details and efficient social understanding
asperger syndrome
Piaget's stage relating to school aged children that involved the ability to reason logically about direct experiences and perceptions
concrete operational thought
?
information processing theory
the component of information processing system in which current conscious mental activity occurs also called short term memory
sensory memory
the component of the information-processing system in which virtually limitless amounts of information can be stored indefinitely
long-term memory
two process by which short term can become long term memory
rehearsal and association
combine memory, processing speed, and knowledge to regulate the analysis and flow of information within the information-processing system includeds selective attention, metacognition, and emotional regulation
mechanisms
thinking about thinking or the ability to evaluate a cognitive task to determine how best to accomplish it, and then to monitor and adjust one's performance on that task.
metacognition
the tendency to assess one's abilities, achievements, social status, and other attributes by measuring them against those of other people, especially one's peers
social comparison
the particular habits, styles, and values that reflect the set of rules and rituals that characterize children as distinct from adults
culture of children
the process whereby children are taught by their peers to avoid restrictions imposed by adults
deviancy training
people who come to believe that they can affect their circumstances this belief then leads to action that changes the social context
social efficacy
rejected by peers because of antagonistic confrontational behavioer
aggressive-rejected
rejected by peers because of timid, withdrawn, anxious behavior
withdrawn-rejected
the ability to understand social interactions including the cause and consequences of human behavior
social cognition
the ability to regulate one's emotions and actions through effort, not simply through natural inclination
effortful control
repeated, systematic efforts to inflict harm through physical, verbal, or social attack on a weaker person
bullying
someone who attacks others, and who is attacked as well, also called provocative victims because they do things that elicit bullying, such as taking a bully's pencil
bully-victim
a time between the first on rush of hormones and full adult physical development. generally lasts 3-5 years
puberty
a girl's first menstral period, signally that she has begun ovulation. pregnancy is bilogically possible, but ovulation and menstruation are often irregular for years after it starts
menarche
a boy's first ejaculation of sperm. erections can occur as early as infancy, but ejaculations signals sperm production
spermache occurs druing sleep or via stimulation
spermarche
paired sex glands (ovaries in females, testicles in males) that produce hormones and gametes
gonads
a sex hormone considered the chief estrogen
females produce more than males do
estradiol
a sex hormone, the best known of the angrogens (male hormones) secreted in far greater amounts in males than by females
testosterone
a gland that produces many hormones including those that regulate growth
pituitary
two glands, located above kidneys that produce hormones (including the stress hormone)
adrenal glands
a route followed by many kinds of hormones to trigger the changes of puberty and to regulate stress, growth, slee, appetite, sexual excitement, and various other bodily changes
HPA axis (hypothalaus-pituitary-adrenal-axis)
the second set of changes turns boys into men and girls into women
sexual maturation
the parts of the body that are directly involved in reproduction, including the vagina, uterus, ovaries, testicles, and penis
primary sex characteristics
physical traits that are not directly involved in reproduction but that indicate sexual maturity, such as a man's beard and a women's breast
secondary sex characteristics
this part of the brain controls fear, emotional impulse and matures before the prefrontal cortex
the limbic system
this part of the brain controls planning ahead, emotional regulation
prefrontal cortex
the process of weeding out unnecessary connections and strengthening the important ones based on the child's experiences.
pruning
a characteristic of adolescent thinking that leads young people (10-13) to focus on themselves to the exclusion of others
adolescent egocentrism
an adolescent's egocentri conviction that he or she cannot be overcome or even harmed by anything that might defeat a normal mortal
invincibility fable
the other people who in an adolescent's egocentric belief, are watching and taking note of his or her appearance ideas and behavior
imaginary audience
piaget's theory, the fourth and final stage of cognitive development characterized by more systematic logic and the ability to think about abstract ideas
formal operational thought
reasoning that includes propositions possibilities that may not reflect reality
hypothetical thought
reasoning form one or more specific experience or facts to a general conclusion, may be less cognitively advanced than deduction - bottom up reasoning
inductive thinking
reasoning from a general statement, premise, or principal, through logical steps, to figure out (deduce) specifics - top - down thinking.
deductive reasoning
thought that arises from an emotion or a hunch, beyond rational explanation - past experiences, cultural assumptions, and sudden impulses are the precursers of intuitive thought - contextualized or experiential thought
intuitive thoughts
thought that results from analysis, such as a systematic ranking of pros and cons, risks and consequences, possibilities and facts... analytic thought depends on logic and rationality
analytic thought
the belief that time or money has already been invested in something, then more time or money should be invested
sunk cost fallacy
Erickson's 5 stage of developent in which the person tries the gigure out "Who am I?" but is confused as to which of the many possible roles to adopt.
identity vs. role confusion
four arenas of identity
religious, sexual/gender, political/ethnic, vocational
a group of adolescents mad up of close friends who are loyal to one another while excluding outsiders
clique
a large group of adolescents who have something in common but who are not necessarily related
crowd
social pressure to conform to peer activities
peer pressure
ongoing, active process by whereby adolescents select friends based on shared interests and values
peer selection
encouragement adolescents give one another to partake in activities or behaviors they would not otherwise do alone - constructive or destructive
peer facilitation
a situation in which two or more unrelated illnesses or disorders occur at the same time
comorbidity
the adjustment of the body's systems to keep physiological functions in a state of equilibrium
homeostasis
the capacity of young adult's organs to allow the body to cope with stress
organ reserve
a serious eating disorder in which a person restricts eating to the point of emaciation and possible starvation
anorexia nervosa
an eating disorder in which the person, more often female, engages in repeatedly in episodes of binge eating followed by compensatory behavior to makeup for the binging (fasting, purging, exercising( 2 sub types purging and non-purging)
bulimia nervosa
occupations or recreational activites that require a degree of risk or danger
edgework
the tendency to under value or downright ignore future consequences and rewards in favor of immediate gratification
delay discounting
3 ways that cognitive development can be defined by
stage approach, psychometric approach, information-processing approach
analyzes intelligence by means of IQ tests and other measures
psychometric approach
studies how the brain encodes, stores, and retrieves information
information-processing approach
Piaget's fourth stage that goes beyond adolescent thinking by being more practical, more flexible, and more dialectical
postformal thought
thinking that rises from personal experiences and perceptions of an individual
subjective thought
devalues subjective feelings, personal faith, and emotional experience while overvaluing objective, logical thinking
objective thought
a very advanced cognitive process characterized by the ability to consider a thesis and its antithesis simultaneously and thus to arrive at a synthesis.
dialectical thought
a proposition or statement of belief; the first stage of the process of dialectical thinking
thesis
a proposition or statement of belief that opposes the thesis. the second stage of the process of dialectal thinking
antithesis
a new idea that integrates the thesis and its antithesis, thus representing a new and more comprehensive level of truth
synthesis
three steps of postformal thought
thesis, antithesis, synthesis
who designed the defining issues test that assesses respondents level of moral devlopment by having them rank possible solutions to moral dilemmas
James Rest
first two stages of faith according to James Fowler
1. intuitive projective faith
2. mythic-literal faith
stage 3 and 4 of stages of faith
3. synthetic-conventional faith
4. individual-reflective faith
stage 5 and 6 of stages of faith according to James Fowler
5. conjunctive faith
6. universalizing faith
6th Erickson's stage of development... adults seek someone with whom to share their lives in an enduring and self-sacrificing way.
intimacy vs. isolation
marriage between individuals who tend to be similar with respect to such variables as attitudes, interest, goals, socioeconomic status, religion, ethnic background, and local origin
homogamy
marriage between individuals who tend to be dissimilar with respect to such variables as attitudes, interest, goals, socioeconomic status, religion, ethnic background, and local origin.
heterogamy
the similarity of a couple's leisure interests and role preferences.
social homogamy
the view that social behavior is a process of exchange aimed at maximizing the benefits one receives and minimizing the costs one pays
social exchange theory
spouse abuse in which violent methods of accelerating intensity to isolate,degrade, and punish the wife
intimate terrorism
the view that mental disorders such as schizophrenia are produced by the interaction of a genetic vulnerability (the diathesis) with stressful environmental factors and life events
diathesis-stress model
a gradual physical decline related to aging...hapens to everyone in every body part but the rate of decline is highly visible
senescence
the time in middle age, usually around 50 when a woman's menstrual periods cease
menopause
signify a drop in testosterone levels in older man which normally results in reduced sexual desire, erections, and muscle mass and can also be relatedto depressed mood, mood swings, nervousness, fatigue, among other things.
andropause
disease as a measure of health, morbidity refers to the rate of disease o all kinds of given population - physical and emotional acute and chronic.
morbidity
long-term difficulty in performing normal activities
disability
a measure of health that refers to how healthy and energetic
vitality
a way of comparing mere survival without vitality to survival with good health
quality adjusted life years
a measure of the impact that disability has on quality of life
disability-adjusted life years
an expert is notably more skilled, proficient, and knowledgeable at a particular task than the average person
cognitive expertise
what are the two types of intelligence in the Cattell Theory
fluid and crystallized
the ability to think and reason abstractly and solv problems (basic mental abilities) ex: solving puzzles and coming up with problem solving strategies
fluid
learning from past experiences. situations that require this: reading comprehension and vocabulary exams. based upon facts and is rooted in experiences. becomes stronger with age and accumulates new knowledge and understanding.
crystallized
the theory, developed by Pual and Margeret Baltes, that people try to maintain balance in their lives by looking for the best way to compensate for physical and cognitive losses and to become more proficient in activities that they can already do well
selective optimization with compensation
someone who is notably more skilled and knowledgeable than the average person about whichever activities are personally meaningful to them
selective expert
refers to the idea that the stages of life and behaviors appropriate to them are set by social standards rather than by biological maturation
social clock
a period of unusual anxiety, radical reexamination, and sudden transformation that is widely associated with middle age but which actually has more to do with developmental history than with chronological age
midlife crisis
what are the big five?
openness, conscientiousness, extroversion, agreeableness, and neuroticism
a tendency for men and women to become more similar as they move through middle age in terms of gender roles and stereotypes
gender convergence
collectively, the family members, friends, acquaintances, and even stragers who move through life with an individual
social convoy
a term used to describe someone who becomes accepted as a part of a family to whom he or she has no blood relationship
fictive kin
a time in the lives of parents when their grown children leave the family home to pursue their own lives
empty nest
when adults seek to be productive in a caring way, usually through work or parenthood
generativity vs. stagnation
a term for a generation of middle aged people who are supposedly squeezed by the needs of younger and older generations
sandwich generation
the total, combined burden, of stress and disease that an individual must cope with
allostatic load
a prejudice in which people are characterized and judged solely on the basis of their chronological age
ageism
a condescending way of speaking to older adults that resembles baby talk, with short and simple sentences, exaggerated emphasis, repetition, and a slower rate and a higher pitch than normal speech
elderspeak
the medical specialty devoted to aging adults
geriatrics
the multidisciplinary study of old age
gerontology
healthy, vigorous, financially secure older adults who are well integrated into the lives of their families and communities- make up the largest group of older adults
young-old
older adults (generally, those over age 75) suffer form some losses in body, mind, or social support although they still have some strength as well 75-85
old-old
dependent on others for nearly everything and at risk for illness and injury - usually over the age of 85 about 10% of older adults
oldest-old
the universal and irreversible physical changes that occur to all living creatures as they grow older
primary aging
the specific physical illness or conditions that become more common with aging but are caused by health habits, genes, and other influences that vary from person to person
secondary aging
a purported mechanism in the DNA of clls that regulates the aging processs by triggering hormonal changes and controlling cellular reproduction and repair
genetic clock theory
the capacity to keep information in mind for a few seconds while processing it, evaluating, calculating, inferring, and so on
working memory
a situation in which a person's performance of one task is impeded by the interference from the simultaneous performance of another task
dual-task deficit
that part of the information-processing system that regulates the analysis and flow of information - memory and retrieval strategies, selective attention, and rules or strategies for problem solving are all useful control processes
control processes
preparation that makes it easier to perform some action - it is easier to retrieve an item from memory if we are given a clue about it beforehand
priming
memory that is easy to retrieve on demand (as in a specific test) usually with words
explicit memory
unconscious or automatic memory that is usually stored via habits, emotional responses, routine procedures, and various sensations
implicit memory
does most harm when indivduals internalize other people's prejudices and react with helplessness
stereotype threat
irreversible loss of intellectual functioning caused by organic brain damage or disease
dementia
the most common cause of dementia, characterized by gradual deterioration of memory and personality and marked by the information of plaques of beta-amyloid protein and tangles in the brain
alzheimer's disease
widespread degeneration of cerebral cortex occurs resulting in memory, language, problem-solving.
cortical dementia
forms of demtia that general begin with impairments in motor ability. often starts witht parkinson's huntington's or multiple sclerosis
subcortical dementias
dementia caused by medication, inadequate nutrition, alcohol abuse, depression, or other mental illness can sometimes be reversed
reversible dementia
the final stage of Erickson's developmental sequence in whic older adults seek to integrate their unique experience with their vision of community
integrity vs. despair
theories that emphasize that social forces particularly those related to a person's social stratum or social category, limit individual choices and affect the ability to function in late adulthood as past stratification continues to limit life in various ways
stratification theories
the view that aging makes a person's social sphere increasingly narrow, resulting in role relinquishemnt, withdrawal, and passivity
disengagement theory
the view that elderly people want and need to remain active in a variety of social spheres - with relatives, friends, and community groups - and become withdrawn only unwillingly, as a result of ageism
activity theory
theories of psychosocial developmentthat emphasize change and readjustment rather than either the ongoing self or the impact of stratification - each person's life is seen as an active, ever-changing, largely self-propelled process, occurring within specific contexts that they themselves are constantly changing
dynamic theories
the theory that each person experience the changes of late adulthood and behaves toward others in much the same way he or she did in earlier periods of life
continuity theory
see the grandchild at least once every 2 or 3 months and their relationship has an affectionate and informal quality
companionate grandparents
grandparents who tend ot see their grandchildren infrequently and their relationship is formal and reserved
remote grandparents
grandparents who see their grandchildren at leasonce every 2 to 3 months and their relationship is characterized by frequent exchanges of service and by parent-like behavior, in which the grandparent is consulted on important decisions and problems
involved grandparents
three types of grandparents?
companionate, remote, involved
people over age 65 who are physically infirm, very ill, or cognitively impaired
frail elderly
actions that are important to daily living
activities of daily life (adl)
Piaget's term for the way infants think - by using their senses and motor skills during the first stage of cognitive development
sensorimotor intelligence
the realization that objects (including people still exist when they can no longer be seen, touched, or heard)
object permanence
the stage five toddler age 12-18 months who experiments withou anticipating results, using trial and error in active and creative exploration
little scientist
a sequence in which an infant first perceives something that someone else does and then performs the same action a few hours or even days later
deferred imitation
the process of getting used to an object or event through repeated exposure to it
habituation
a perspective that compares human thinking to computer analysis of data
information-processing
an opportunity for perception and interaction that is offered by a person, place, or object in the environment
affordance
an experimental apparatus that gives an illusion of a sudden drop off between one horizontal surface and another
visual cliff
high pitched simplified and repetitive way adults speak to infants
child directed speech
hypothesized mental structure that enables humans to learn language, including basic aspects of grammar, vocabulary, and intonation
language acquisition device (LAD)
one's realization that he or she is a distinct individual, whose body mind, and actions are separate from those of other people
self-awareness