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Psych Exam 1 Flash Cards
Flash Cards for the 1st Exam
123
Psychology
Undergraduate 1
09/25/2008

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Term
What are the 3 aspects of Psychology?
Definition

1 Behavior: It is everything we do that can directly be observed.

2 Mental Processes: describes thoughts, feelings, motives we experience privately, can’t be observed. 3 Science: the use of scientific methods to observe, describe, predict, explain behavior.

Term
Free Will
Definition
The belief that behavior is caused by an individuals independent decision making.
Term
Determinism
Definition
The assumption that everything that happens has a cause or determinant in the observable world.
Term
Dualism
Definition
The belief that the mind is separate from the brain but somehow controls the brain.
Term
Monism
Definition
Proposes that mind and brain are inseperable.
Term
Nurture
Definition
Environment is what shaped you.
Term
Nature
Definition
Genetics is what made you.
Term
Developmental Psychologists
Definition
Study the behavioral capacities typical of different ages and how behavior changes with age.
Term
Learning and Motivation Psychologists
Definition
Psychologists who study and do research in this area are interested in how behavior depends on outcomes of past beehaviors and current motivations.
Term
Cognitive Psychologists
Definition
Study the processes of thinking and acquiring knowledge.
Term
Bio-Psychologists
Definition
Try to explain behavior in terms of biological factors.
Term
Evolutionary Psychologists
Definition
Try to explain behavior in terms of natural selection pressures promoting behaviors that lead to success in reproduction and survival.
Term
Social Psychologists
Definition
Study how an individual influences and is influenced by other people.
Term
Cross-Cultural Psychologists
Definition
Compare the behavior of people from different cultures.
Term
Psychiatrists
Definition
Trained as Medical Doctors.
Term
Industrial/Organizational Psychologists
Definition
Study people's behavior in the workplace.
Term
School Psychologists
Definition
Specialize in the psychological conditions of the students.
Term
Counseling Psychologists
Definition
Work with career development and transitioning, adjustments in marital, social, behavioral, academic and vocational.
Term
William Wundt
Definition
Founder of first psychology lab in Leipzig, Germany in 1879. Founder of Introspection.
Term
Introspection
Definition
To observe and report, to look within yourselves. *Wundt's experiment testing this failed because it was too subjective.
Term
Edward Titchener
Definition
Student of Wundt. Founded Structuralism in 1892.
Term
Structuralism
Definition
Researcher attempts to describe the structures that compose the mind and its sensations, feelings and images.
Term
William James
Definition
Investigated how the mind produces behaviors. Rejected Wundt and Titchener. Founder of Functionalism.
Term
Functionalism
Definition
The approach where psychologists learn how people produce useful behaviors.
Term
Charles Darwin
Definition
Forced scientists to consider that humans and other species had basic features in common, such as thinking and intelligence. Wrote the Origin of the Specis and The Descent of Man.
Term
Comparative Psychologists
Definition
Psychologists who compare different animal species.
Term
Francis Galton
Definition
Was interested in measurement of human characteristics, and the role of heredity in acheivement.
Term
Alfred Binet
Definition
Devised first useful intelligence test in 1905.
Term
John B. Watson
Definition
Founder of Behavioralism
Term
Behaviorism
Definition
A field of psychology that concentrates on observable, measurable behaviors and not on mental processes.
Term
Sigmund Freud
Definition
Founder of Psychoanalysis
Term
Mary Calkins
Definition
One of the pioneering women of U.S. psychology. President of the American Psychology Association.
Term
Scientific Metho
Definition
A way of answering questions that help remove bias from the study.
1- Identify research Problem
2- Design study to investigate
3- Test hypothesis, collect & analyze data
4- Draw Conclusion
5- Publish or communicate findings
Term
What is a Theory?
Definition
A set of ideas that helps to explain data and make predictions. Explains how facts are related. If good, then we can make predictions.
Term
Falsifiable
Definition
The possibility that an assertion can be proven false by an observation or a physical experiment.
Term
Parsimony
Definition
Reliance on the fewest and simplest possible assumptions. considered an essential strength of good scientific theory.
Term
ESP - Extra-Sensory Perception
Definition
The ability to aqcuire info w/o using senses or receiving any form of energy.
Term
Hypothesis
Definition
A testable prediction of what will occur under a stated set of conditions. It allows us to test the theory.
Term
Replication
Definition
Testing of hypotheses must be repeated.
Term
Replicable Results
Definition
Those that anyone can obtain by following the same procedures.
Term
Meta-Analysis
Definition
Combines and analyzes the results of many studies as if they were all on one very large study.
Term
Convenience Sample
Definition
A group chosen because of its ease of availability and study.
Term
Representative Sample
Definition
Closely resembles the entire population where we generalize our results in percentages of males and females, ethnic or racial groups, age levels, etc.
Term
Random Sample
Definition
Every member of population has a chance of being included in the sample. Decreases bias from results.
Term
Cross-Cultural Sample
Definition
Involves selecting at least 2 cultures for study.
Term
Experimenter Bias
Definition
The tendency of an experimenter to unintentionally distort or misperceive the results of an experiment based on the outcome of the research.
Term
Blind Observers
Definition
Record data without knowing what the researcher is studying.
Term
Placebo Control
Definition
A sham treatment. Difficult to know who has received treatment and who has not.
Term
Naturalistic Observation
Definition
Monitoring what people and animals do under natural circumstances, w/o influencing it.
Term
Case History
Definition
A thorough observation and description of a single individual, studied in great depth.
Term
Case History
Definition
A thorough observation and description of a single individual, studied in great depth.
Term
Survey
Definition
A study of certain beliefs, attitudes, or behaviors, based on people's responses to specific questions.
Term
Correlational Studies
Definition
Research method used to establish degree of relationship (correlation) between two events or variables.
Term
Positive Correlation
Definition
One variable increass as the other variable.
Term
Negative Correlation
Definition
One variable increases as the other variable decreases.
Term
Correlation Coefficient
Definition
The mathematical estimate of the strength and direction of a correlation.
Term
Experimental Group
Definition
Exposed to independent variable or receive treatment being tested.
Term
Control Group
Definition
Treated in the same way as the experimental group except for exposure to the treatment.
Term
Variable
Definition
Any condition, factor that can be manipulated, controlled, or measured.
Term
Random Assignment
Definition
A selection method in which the experimenter assigns subjects to either the experimental or control group using a procedure based on chance.
Term
Sensation
Definition
The stimulation of sensory organs and the transmission of sensory info to the brain.
Term
Perception
Definition
The process of organizing, integrating, interpreting of that information, by which we understand sensory info.
Term
Receptors
Definition
Specialized cells in our bodies that convert environmental energies into signals for the nervous system.
Term
Pupil
Definition
Adjustable opening in the eye through which light enters.
Term
Iris
Definition
Surrounds pupil, makes pupil dilate or constrict. Gives your eye its characteristic color, too.
Term
Cornea
Definition
A rigid, transparent structure on the very outer surface of the eyeball. Focuses light by directing it through pupil.
Term
Lens
Definition
A flexible structure that varies in thickness, enabling the eye to accommodate, adjusting its focus for objects at different distances.
Term
Retina
Definition
At the back of the eye, containes the visual receptors.
Term
Rods
Definition
Visual receptors that respond to dim light. Outnumber cones in human eye. Contained in retina.
Term
Cones
Definition
Visual receptors involved in color vision. About 5-10% of visual receptors in human retina are cones.
Term
Fovea
Definition
The center of the human retina, and location of highest proportion of cones.
Term
Frequency
Definition
The number of vibrations or cycles of the soundwave per second. Perception of frequency is referred to as pitch.
Term
Amplitude
Definition
The intensity of sound waves, perceived as loudness.
Term
Cochlea
Definition
Location of hearing receptors.
Term
What are the three bones of the eardrum (tympanic membrane)?
Definition
The malleus, incus and stapes (hammer, anvil & stirrup)
Term
How do we hear?
Definition
The sound waves strike the tympanic membrane (eardrum) and the vibrations cause the three tiny bones to work to make the sound waves become stronger signals. The stirrup causes the cochlea to vibrate. The vibration displaces hair cells along the basilar membrane within the cochlea. The hair cells are connected to the neurons of the auditory nerve. The auditory nerve transmits the impulses from the cochlea to the cerebral cortex.
Term
Taste
Definition
Detecting chemicals on the tongue. It's major function is to control and motivate our eating and drinking.
Term
Taste Receptors
Definition
Four Primary Tastes of Western Medicine: sweet, sour, salty and bitter. MSG, used in Asian cooking, is a possible fifth taste.
Term
Olfaction
Definition
The sense of smell. Detect the presence of airborne molecules of chemicals.
Term
Gestalt Psychology
Definition
Focuss on the human ability to perceive overall patterns.
Term
Heredity
Definition
Defines your nature. Based on biological transmission of traits from one generation to the next.
Term
Genetics
Definition
Branch of biology that studies heredity. The study of how your genes determine the person you are.
Term
Chromosomes
Definition
Rod shaped structures composed of genes found in the nucleus of cells.
Term
How many chromosomes do humans have?
Definition
46 Chromosomes (23 Pairs) In every body cell except for sex cells.
Term
Twins
Definition
A form of multiple birth in which the mother gives birth to two offspring from the same pregnancy, either of the same or opposite sex.
Term
Monozygotic (Identical Twins)
Definition
Develop from a single fertilized egg and have identical genes, resulting from a single zygote that has split in two, resulting in 2 children that are gnetically identical.
Term
Dizygotic (Fraternal Twins)
Definition
Develop from two eggs and share only half of their genes, like any other sibling set. 2 eggs form from 2 zygotes.
Term
Fetal Alcohol Syndrome
Definition
When mother drinks during pregnancy, baby is likely to be born with Fetal Alcohol Syndrom (FAS)
Term
Newborns' Hearing
Definition
Infants suck more vigorously when they hear sounds they find stimulating. Eventually the infant becomes habituated (used to them) and responding decreases. Playing new sounds for an infant will increase responding, and may even result in dishabituation, or increased responding to previously habituated sounds.
Term
Newborns' learning and memory
Definition
Infants as young as one month old can discriminate. Infants show a marked preference on the day of their birth, suggesting that they have some memory of her voice from before birth.
Term
Cross-Sectional Study
Definition
Compares groups of individuals of different ages simultaneously.
Term
Longitudinal Study
Definition
Follows a single group of individuals as they develop.
Term
Sequential Design
Definition
Combines cross-sectional and longitudinal studies, studying groups of people of different ages at multiple points in each group's lifespan.
Term
Piaget
Definition
Founder of Cognitive Developmental Theory
Term
Cognitive Developmental Theory
Definition
Study of how children learn to think and reason.
Term
Schema
Definition
An organized way of interacting with objects in the world. A mental structure that acquires and organizes knowledge. (Realizing that certain actions go best with certain objects, linking objects with actions.
Term
Adaptation takes place by which two processes?
Definition
Assimilation & Accomodation
Term
Four Stages of Intellectual Development
Definition
Sensorimotor, Preoporational, Concrete Operations, Formal Operations
Term
Sensorimotor Stage
Definition
Birth - 2 years old. Child uses senses and motor abilities to understand the world. Piaget believed that infants respond only to what they say and hear, not what they remember or imagine.
Term
Object Permanence
Definition
The idea that objects continue to exist even when one cannot see them or otherwise sense them.
Term
Preoperational Stage
Definition
2-7 Years. The stage where children use language and think symbolically.
Term
Egocentric Stage
Definition
Preschool ages. An age of self-centeredness. The term "operations" refers to reversible mental processes. It's the inability to take perspective of another person, or imagine another's point of view.
Term
Concrete Operational Stage
Definition
7-12 Years. Child uses concepts of time, space, volume, number. When problem solving, children take things literally.
Term
Conservation
Definition
The awareness that appearances can be deceiving. It is a concept that certain objects remain the same regardless of changes in other properties.
Term
Formal Operations Stage
Definition
12 Years and up. The stage where children develop intellectually, think ahead.
Term
Lev Vygotsky
Definition
A Russian developmental psychologist who thought that education needed to meet children at their own level. A child's development is a direct result of his/her culture and social interactions within home. ZPD and Scaffolding are his ideas.
Term
Zone of Proximal Development (ZPD)
Definition
The distance between what a child can do alone and what a child can do with assistance from others.
Term
Scaffolding
Definition
Teachers or parents provide children with problem solving methods and change level of support over course of session.
Term
Erikson
Definition
Founder of theory of Psychosocial Development.
Term
Erikson's Theory of Psychosocial Development
Definition
Erikson divided the human life span into eight ages, each with its own social and emotional conflicts. Every life is maked by milestons, with notable events or turning points in personal development.
Term
Trust vs. Mistrust (Stage 1)
Definition
Children are completely dependent on others.
Trust= Babies given warmth, touching, love, physical care.
Mistrust= Caused by inadequate care by parents who are cold, indifferent, rejecting.
Term
Autonomy Vs. Shame & Doubt (Stage 2)
Definition
Ages 1-3. Conflict between growin self control and feelings of shame and doubt (about their actions- spilling, falling etc.)
Term
Initiative vs. Guilt (Stage 3)
Definition
Ages 3-5. Children take initiative through play, learn to make plans, carry out tasks. It's a conflict between learning to take initiative and overcoming feelings of guilt about doing so if parents criticize or discourage their questions.
Term
Industry vs. Inferiority (Stage 4)
Definition
Conflict on lack of support for industrious behavior (building, painting, etc.) which result in feelings of inferiority.
Term
Adolescence- Identity vs. Role Confusion (Stage 5)
Definition
Conflict concerning need to establish a personal identity.
Term
Young Adulthood (Stage 6)
Definition
Establishing intimacy with others vs feeling isolated from others.
Term
Middle Adulthood- Generativity vs. Stagnation (Stage 7)
Definition
Self interest is countered by interest in guiding the next generation.
Term
Late Adulthood- Integrity vs. Despair (Stage 8)
Definition
Conflict in old age between feelings of integrity and despair of viewing previous life events with regret.
Term
Diane Baumrind
Definition
Described four basic styles of parenting based on the dimensions of warmth and control.
Term
Authoritative Parents
Definition
Impose controls but show warmth and encouragement to child.
Term
Authoritarian Parents
Definition
Impose control but tend to be emotionally distant from the child.
Term
Permissive Parents
Definition
Warm but impose few limits.
Term
Uninvolved Parents
Definition
Distant and do little more than provide resources.
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