Midterm Study Review Flashcards
Freud’s psychoanalytic theory
The theory of human behavior and development that focuses on the inner self and how emotions determine the way we interpret our experiences and thus how we act.
Oedipal Complex
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Id
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Ego
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Superego
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Erikson’s theory of Psychosocial development and the 8 stages (know what they are, how to apply them, and the ages)
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Classical conditioning (little Albert)
a process of associative learning by which a subject comes to respond in a desired manner to a previously neutral stimulus.
operant conditioning
a process of learning in which the likelihood of a specific behavior is increased or decreased as a result of reward or punishment that follows.
bandura’s social learning theory (BoBo Doll)
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Sensorimotor stage
in piaget’s theory, the stage of cognitive development from birth to about 2 yrs. infants learn by relating sensations to motor actions.
Pre-operational stage
in Piaget’s theory, that stage of cognitive development from about 2-7 yrs. children acquire a mental storehouse of images and symbols, especially spoken and written words.
concrete operation stage
In Piaget’s theory, the stage of cognitive development from about 7-11 yrs. children make giant strides in their ability to organized ideas and think logically, but where their logical reasoning is limited to real objects and actual experiences and events.
Formal operation stage
in Piagets theory, the stage of cognitive development that starts at about 11 yrs. individuals develop the ability to apply logical reasoning to abstract phenomena.
Assimilation
What does this mean?
How does it fit into Piaget’s model?
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Accommodation
What does this mean?
How does it fit into Piaget’s model?
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Bronfenbrenner’s ecological perspective
- know the 5 systems in order
- know what the microsystem entails
a perspective on human development that emphasizes the contexts, both proximal and distant, in which development occurs, often associated with the work of Urie Bronfenbrenner.
- Microsystem
- Mesosytem
- Exosystem
- Macrosystem
Behavioral genetics
The study of inherited bases of behavior.
Sociocultural perspective
a perspective on human development that stresses the ways in which development involves adaptation to specific cultural demands.
Scientific method
a systematic, step by step procedure for testing ideas.
- format a question
- develop a hypothesis
- conduct a study
- analyze the data
- make findings public
hypothesis
a prediction that can be tested empirically and supported or rejected on the basis of scientific evidence.
replication
the repetition of a study using the same methods.
Representative sample
a group of participants in a research study who represent the larger population the scientist wants to draw conclusions about.
Participant observation
a method of data collection in which the researcher observes and interacts with individuals in their everyday settings.
Self-report
a method of data collection in which the researcher asks individuals about themselves, either through questionnaires or interviews.
Standardized tests
measures that are generally accepted by other scientists as reliable and valid, often with norms derived from their prior administration to large representative samples.
Reliability
the extent to which a measure yields assessments that are consistent, or the degree to which any instrument measures something the same way each time it is used under the same condition with the same subjects.
Validity
the extent to which a measure assesses what it is suppose to measure rather than something else; also can be used to refer to the truth or accuracy of conclusion drawn from scientific study.
Case study
an intensive study of one or a small number of individuals or families.
Correlational study
A study in which the researcher examines two or more variables to see if they are linked in any way.
positive correlation
When 2 variables are correlated such that high levels of one variable are associated with high levels of the other, and low levels of one are associated with low levels of the other.
negative correlation
when 2 variables are correlated such that high levels of one variable are associated with Low levels of the other, and low levels of one are associated with high levels of the other.
Experiment
a research design in which the researcher controls conditions in the hopes of drawing conclusions about cause and effect.
Independent Variable
in an experiment, the element the researcher introduces or manipulates in order to examine its effects on one or more outcomes of interest; in non-experimental research, this can refer to variables that are used to predict outcomes of interest.
Dependent variable
in an experiment, the outcome of interest; in non-experiemental research, this can refer to variables that are predicted by other factors
Treatment (experimental) group
in an experiment, a group of participants who receive a predetermined program, intervention, or treatment and who then are compared with a control group and/or other treatment groups.
control group
in an experiment, a comparison group of participants who do not receive the predetermined program, intervention, or treatment received by the treatment group.
Random assignment
in an experiment, the practice of assigning participants to treatment or control groups on a random basis, to attempt to limit any observed differences between them to the presence or absence of the treatment.
Natural experiment
a research design that takes advantage of naturally occurring events that affect some individual but not others, or that makes use of an opportunity to measure development before and after a naturally occurring event has occurred.
longitudinal study
a study in which researchers follow the same individuals over time and assess them more than once.
Cross-sectional study
a study in which researchers compare individuals of different ages at the same time.
Cohort Effect
the influence on the fact that people of different ages grew up in different eras and had different experiences, which complicates drawing conclusions about age differences found in cross-sectional studies.
Ethics regarding Human subject research
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genetic determination
the idea that human qualities are genetically determined and can not be changed by nature or education
Eugenics
a philosophy that advocated the used of controlled breeding to encourage child bearing among individuals with characteristics considered “desirable” and to discourage (or eliminate) childbearing among those with “undesired” traits.
Tabula Rasa
(“blank slate”) the notion, usually associated with the philosopher Jock Locke, that nothing about development is predetermined, and that the child is entirely a product or his or her environment and experience.
Twin studies
A method for estimating heritability in which the degree of similarity in a trait that is observed among identical twins is compared with that observed among fraternal twins.
Identical twins
Twins that are born when a single fertilized egg divides, resulting in the birth of 2 individuals who genetic makeup is identical.
Fraternal twins
Twins born when 2 separate eggs are fertilized, who are therefore no more alike genetically than other brothers and sisters.
Adoption Studies
a method for estimating heritability in which similarities between children and their adoptive parents are compared with similarities between children and their biological parents.
Family relatedness studies
A method for estimating heritability by comparing the similarity of children who vary in their genetic relatedness (siblings, half siblings, and step siblings.)
Shared environment
In behavioral genetics, the environment that siblings have in common.
non shared environment
In behavioral genetics, the environment that siblings do no have in common, such as the peers with whom they are friends.
Theory of evolution
Typically refers to the variant of the model of evolution formalized by Charle Darwin, which asserts that organisms evolve and change through the process of natural selection.
survival of the fittest
Within Darwin’s theory of evolution, the notion that organisms are best equipped to survive in a given context are more likely to reproduce and pass their genetic material onto further generations.
heritability
The extent to which a phenotypic trait is genetically determined.
Natural selection
Within Darwin’s theory of evolution, the process through which adaptive traits that are heritable become more common while maladaptive traits that are heritable become less so.
Stem cells
The newest, youngest, and least developed cells that can be grafted to repair damaged parts of the CNS or replace cells that have died.
chromosomes
strands of DNA that carry genes and associated proteins.
gene
segments of DNA occupying a specific place on a chromosome
genotype
The underlying genetic makeup of an individual organism (contrast with genotype)
phenotype
the observable traits and characteristics of an individual organism (contrast with genotype)
Additive heredity
the process of genetic transmission that results in a phenotype that is a mixture of the mothers and fathers traits.
Dominant/ recessive heredity
The process of genetic transmission where one version (allele) of a gene is dominant over another, resulting in the phenotypic expression of only the dominant allele.
mutations
copying errors in the replication of DNA that alter the proteins a gene or chromosome produces.
microsystems
In Bronfenbrenner’s ecological perspective on development, a setting in which the child interacts with others face-to-face (family, classroom)
mesosystems
In Bronfenbrenner’s ecological perspective on development, the system of interconnected Microsystems.
exosystems
In Bronfenbrenner’s ecological perspective on development, they layer of the context that includes the larger settings that children know only in part (the neighborhood) and settings in which children themselves do not participate (parents’ workplaces)
macrosystems
In Bronfenbrenner’s ecological perspective, the layer of context that includes the larger forces that define a society at a particular point in time, including culture, politics, economics, the mass media, and historical events.
Familism
placing high value on the interests of the family rather than the individual.
Gene-environment interaction
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embryo
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fetus
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embryonic stage
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gestation
The period from conception to birth that lasts about 280 days, counting from the mothers last menstrual period.
ovum (ova)
females sex cells (egg) girls are born with about 2 million eggs. ovum=singular one= plural
ovulation
an event that occurs about every 28 days for women, in which a follicle in one of he ovaries ruptures, releasing a mature ovum to begin its 4-5 day journey down a Fallopian tube toward the uterus.
fertilization
insemination of an ovum by a sperm.
zygote
The new cell created with the egg and sperm fuse
placenta
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implantation
on reaching the uterus, the zygote embeds in the uterus’s nutrient-rich lining (endometrium), like roots of a growing plant into soil.
infertility
failure to conceive a child after 12 months of sexual intercourse without birth control.
fertility drugs
Hormone based agents that enhance ovarian activity