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Exam 1 - Theory & Research in Human Development Flashcards

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8597577825TheorySet of logically related concepts or statements that: - Seeks to *describe and explain* development - *Predicts* what kinds of behavior might occur under certain conditions - Helps *organize and explain* data Theories can always be changed0
8597578912Theoretical Issues1. Nature vs. Nurture some theorists believe development is more based by what we are born with while others believe it reflects our surroundings 2. Are humans active or reactive in their development? 3. Is development continuous or does it occur in stages? *Continuous:* emphasizes quantitative change, gradual increase/decrease, numbers (age, height) *Stages:* emphasizes qualitative change,1
8597657262*5 Theoretical Perspectives*1) Psychoanalytic 2) Learning 3) Cognitive 4) Contextual 5) Evolutionary/sociobiological2
85976664621) PsychoanalyticFocuses on the conscious forces & how unconscious forced shape us3
85976726642) LearningTheories tend to explain learning, defines learning as a *long last change in behavior based on experience*4
85976854253) CognitiveThinking, thought processes, how does our thinking change5
85976927344) ContextualImportance of the social/environmental context6
85977027885) Evolutionary/sociobiologicalFocus on how certain behaviors have evolved over time but may be based on something biological7
8597717980*Psychoanalytic Perspective*8
8597717981Sigmund FreudPsychosexual development, emphasized the importance on the unconscious9
85977259143 parts of personality*1) Id* (already present when born, very demanding/dominant) *2) Ego* (develops gradually over the first year, the balancer/voice of reason, job is to control the Id) *3) Superego* (around age 3-5 and completes around age 5-6, conscious, sense of morality) All unconscious, develop at early stages10
8597776790Oral StageBirth to 12-18 months - Sucking and feeding, focus on the mouth11
8597779570Anal Stage12-18 months to 3 years, toddler - Potty training, control of anal region12
8597779571Phallic Stage3 to 6 years, preschool/kindergarden - Developing attachment to parents - Gender roles: Boys go through the *oedipus complex* (unconsciously fall in love with their mothers and want to get rid of their fathers - competition, begin to identify with father) Girls: *Electra complex* unconsciously developing a romantic attachment to their father, take on characteristics of your mother to be13
8597806178Latency Stage6 years to puberty, middle childhood, elementary - Socialization, learn how to read/write and socialize - develop friendships and other norms in society14
8597815922Genital StagePuberty to adulthood - Mature adult sexuality15
8638694005Psychoanalytic Perspective16
8597828037*Erik Erikson**Psychosocial development* - Emphasized influence of society - Development is lifelong (Erikson said instead of 5 stages focusing on younger years, he had 8 stages that include adulthood and span from birth to death) - 8 Stages across the lifespan17
86385941678 Stages across the lifespan- A "crisis" in personality at each stage (underlying theme) - Requires balancing of a positive trait and a corresponding negative trait (Not good to be 100% positive - ex: being too trusting, stage 1)18
8638720538Stage 1Basic Trust (positive side) vs. basic Mistrust (neg) *First year* of your life - is about learning to trust that the world is a safe place to develop/live in19
8638624350*Learning Perspective*How we learn behavior20
8638624351Behaviorism- Describes observable behavior as a predictive response to the environment - We respond based on whether the situation is painful/threatening or pleasurable21
8638771596Behavioral learning focuses on associative learning, forming mental links between 2 events:- Classical conditioning - Operant conditioning22
8638771597Classical ConditioningResponse to a stimulus is evoked after repeated association with a stimulus that normally elicits a different response Ex) Dog taught to salivate at the sound of a bell - associate bell with food/eating23
8638799738Operant ConditioningRepeating a behavior that has been reinforced by desirable consequences & suppressing a behavior that has been punished - *Reinforcement* (encourages repeated behavior) - *Punishment* (discourages repeated behavior)24
8638938844Both reinforcement and punishment can be positive and negative*Positive - something is added* Reinforcement - something desirable added, ice cream for getting good grades Punishment - given extra chores as consequence for talking back *Negative - something is taken away* Reinforcement - Chores get taken away as a result of good grades Punishment - Phone taken away as a result of getting into a fight25
8638969998A parent giving a child their full attention when they are acting up, is actuallyReinforcing bad behavior26
8638832155*Learning Perspective*27
8638834841Social Learning Theory*Observational learning* (modeling), learned behaviors through watching someone - we choose models to imitate - Explanation for learned gender roles & fear (seeing someones reaction to a stimulus) Influence is *bidirectional* = A person acts on the world, as the world acts on the person - shaping goes in both directions28
8638862611Social Cognitive TheoryAdds the importance of cognitive processes/ thinking How we act is a combination of all observed models and displaying our own role29
8638873513*Cognitive Perspective*30
8638876099Jean PiagetCognitive-stage theory - Inborn ability to adapt to the environment, explore the world31
86391119004 Qualitatively different stages ranging from simple sensory motor activity to abstract thought*- Sensorimotor stage* (birth - 2) *- Preoperational stage* (2-7, children can use/understand symbols, illogical ego-centrical thinking) *- Concrete operations stage* (7-11, logical thinking) *- Formal operations stage* (11+, abstract thinking, higher level reasonings)32
8639189370Cognitive theory33
8639153658Lev VygotskySociocultural theory - Stresses children's active engagement with their environments How we think is based on shared experiences learning from someone more mature - a guide34
8639207250Vygotsky concepts (2)*- Zone of proximal development* (ZPD) - need full assistance at the beginning, once crossed, you no longer need assistance *- Scaffolding* - temporary assistance as you are crossing zone, decreases as you get closer to the end of the zone35
8639217382*Contextual Perspective*36
8639260097Urie BronfenbrennerBioecological theory - Microsystem - Mesosystem - Exosystem37
8639273390MicrosystemEveryday environments (home, school, work)38
8639276028MesosystemLinks between elements in the microsystem Ex) How life at home affects schoolwork, etc.39
8639281528ExosystemLinks between the microsystem and systems that *indirectly* affect a person Ex) A child affected by their parents job40
8639311849MacrosystemsCultural patterns Broader things happening in society, laws, norms, standards - affect everything below it Ex) Sexism, racism41
8639328525ChronosystemChanges in the person and environment over time How time affects all the systems above, both person and environment (economy)42
8639362547*Evolutionary/Sociobiological Perspective*Influence by *Darwin's theory of evolution* (Survival of the fittest, natural selection, evolved mechanisms) *Ethology*43
8639375331EthologyStudy of the distinctive adaptive behaviors of animal species (imprinting) Attachment in humans44
8639391199*Research Methods*Quantitative vs. Qualitative research45
8639399437Quantitative ResearchBased on *scientific method*, analyzing and interpreting numbers, scores (Identify problem > form hypotheses > collect data > analyze date > draw conclusion > share)46
8639417865Qualitative ResearchNon-numerical, open ended Analyzing themes, patterns, pictures Subjective - open to different interpretations47
8639423306SamplingWant sample to represent population - random selection and random sample (more for quantitative research)48
8713427521Forms of data collection- *Self report* (diaries, interviews, questionnaires) - *Naturalistic and laboratory observation* - *Behavioral and performance measures*49
8713448774Case StudyIn depth study of a *single* case or individual50
8713454676Ethnographic StudyIn depth study of a *culture* using a combination of methods (e.g. interviewing, participant observation)51
8713454677Correlated studiesStudies of *statistical relationships* between variables Interpretation of correlations52
8713544259*Research Design - Experiments*53
8713495474Experimental groupExposed to treatment54
8713500592Control GroupNot exposed to treatment, or receives different treatment55
8713506822Random AssignmentEach participant has an equal chance of being in any group56
8713532492Independent VariableWhat is manipulated57
8713532494Dependent VariableWhat is measued58
8713547223Laboratory ExperimentsConducted in a laboratory59
8713547224Field ExperimentsConducted in "normal settings"60
8713553161Natural ExperimentsWhen random assignment is not possible Natural experiments are actually *correlational studies*61
8713571795*Developmental Research Designs*62
8713575137Cross-Sectional DesignPeople of different ages are assessed at one time63
8713578523Longitudinal DesignSame people are studied more than once64
8713583163Sequential DesignA complex strategy to overcome the drawbacks of cross-sectional and longitudinal designs65
8714094268*Ethics of Research*Beneficence, respect for autonomy, and justice should guide decision making66
8714120566Considerations- Right to informed consent - Avoidance of deception - Right to self-esteem - Right to privacy and confidentiality - Right to decline or withdraw - Correct undesirable effects67

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