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AP Psychology: Prologue and Chapter 1

For Mrs. Glenn's class.

Terms : Hide Images
200313123PsychologyThe scientific study of behavior and mental processes
200313124Tabula RasaJohn Locke's concept of the mind as a blank slate that is ultimately bombarded by sense impressions that, aided by human reasoning, formulate ideas.
200313125Humors TheoryPeople have mental issues due to an imbalance of bodily fluids, therefore disorders are natural occurrences.
200313126Empiricismknowledge through experiences
200313127Interactive Dualismmind affects body; body affects mind
200313128Biological ApproachStudies how behavior is acquired or modified by enviromental causes
200313129Cognitive ApproachFocuses on the important role of mental processes in how people process and remember information, develop language, solve problems, and think
200313130Humanist Approacha psychology perspective that adopts a holistic approach to human existence through investigations of meaning, values, freedom, tragedy, personal responsibility, human potential, spirituality, and self-actualization
200313131Evolutionary Perspectiveperspective that focuses on the biological bases of universal mental characteristics that all humans share
200313132Phrenologythe idea that there exists a relationship between persons head shape and their mental capacities/deficiencies. this theory was widely used for both intelligence determination and personality assessment in the 1800's
200313133Moral Therapyphilosophy of treatment that emphasized treating mentally ill people with compassion and understanding, rather than shackling them in chains
200313134StructuralismEarly school psychology that emphasized studying the most basic components, or structures, of conscious experiences
200313135Introspectiona method of self-observation in which participants report their thoughts and feelings
200313136Functionalisma psychology based on the assumption that all mental process are useful to an organism in adapting to the environment
200313137BehaviorismSchool of psychology and theoretical viewpoint that emphasizes the study of observable behaviors, especially as they pertain to the process of learning
200313138Gestalt Theorya theory based on the idea that the whole of personal experience is different from simply the sum of its constituent elements
200313139Psychoanalytic TheoryPersonality theory and form of psychotherapy that emphasizes the role of unconscious factors in personality and behavior
200313140Counseling Psychologya branch of psychology that assists people with problems in living (often related to school, work, or marriage) and in achieving greater well-being
200313141Clinical Psychologya branch of psychology that studies, assesses, and treats people with psychological disorders
200313142Industrial(Organizational) PsychologyThe application of psychological concepts and methods to optimizing human behavior in workplaces
200313143Psychiatrya branch of medicine dealing with psychological disorders; practiced by physicians who sometimes provide medical (for example, drug) treatments as well as psychological therapy
200313144Socio-Cultural Psychologythe study of how situations and cultures affect our behavior and thinking; focuses on interpersonal behavior and the role of social forces in governing behavior. Typically looks at attitude formation, attitude change, prejudice, conformity, attraction, aggression, intimacy, and group behavior.
200313145Human Factors Psychologya branch of psychology that explores how people and machines interact and how machines and physical environments can be made safe and easy to use
200313146Basic Researchpure science that aims to increase the scientific knowledge base
200313147Applied Researchscientific study that aims to solve practical problems
200313148TheoryA tentative explanation that tries to integrate and account for the relationship of various findings and observations
200313149HypothesisA tentative statement about the relationship between two or more variables
200313150Independent variableThe purposely manipulated factor thought to produce change in an experiment; also called the treatment of interest
200313151Dependent variableThe factor that is observed and measured for change in an experiment; thought to be influenced by the independent variable
200313152Control groupIn an experiment, the group of participants who are exposed to all experiential conditions, except the independent variable or treatment of interest; the group against which changes in the experimental group are compared
200313153Experimental groupA subject or group of subjects in an experiment that is exposed to the factor or condition being tested.
200313154Placebo effectexperimental results caused by expectations alone; any effect on behavior caused by the administration of an inert substance or condition, which is assumed to be an active agent
200313155Single blind designan experiment set up in such a way that subjects are kept uninformed of any details which might lead to bias
200313156Double blind designExperimental technique in which neither the participants nor the researcher interacting with the participants is aware of the group or condition to which the participants have been assigned
200313157Operational definitionsA precise description of how the variables in a study will be manipulated or measured
200313158Validityability of a test to measure what it was designed to measure
200313159Reliabilitythe extent to which a test yields consistent results, as assessed by the consistency of scores on two halves of the test, on alternate forms of the test, or on retesting
200313160CounterbalancingAlternating the order in which participants perform in different conditions of an experiment. For example, group 1 does 'A' then 'B', group 2 does 'B' then 'A' this is to eliminate order effects.
200313161Confounding variablesfactors that cause differences between the experimental group and the control group other than the independent variable
200313162SampleA selected segment of the population used to represent the group that is being studied
200313163Representative(Stratified) samplesample carefully chosen so that the characteristics of the participants correspond closely to the characteristics of the larger population
200313164Random samplea sample that fairly represents a population because each member has an equal chance of inclusion
200313165Random assignmentWhere all participants in the study have an equal chance of being assigned to any of the groups in the experiment
200313166Experimenter biasbias introduced by an experimenter whose expectations about the outcome of the experiment can be subtly communicated to the participants in the experiment
200313167Hindsight biasthe tendency to believe, after learning an outcome, that one would have foreseen it. (Also known as the I-knew-it-all-along phenomenon)
200313168Ex post facto methodan experiment where the researcher examines the effect of a naturally occurring treatment after it has occurred
200313169Naturalistic observationThe systematic observation and recording of behaviors as they occur in their natural setting
200313170Hawthorne effectphenomenon in which participants' knowledge that they're being studied can affect their behavior
200313171Survey methodA questionnaire or interview designed to investigate the opinions, behaviors, or characteristics of a particular group
200313172Correlationa statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other
200313173CausationA cause and effect relationship in which one variable controls the changes in another variable.
200313174Illusory correlationThe mistaken belief that two factors or events are related when they are not
200313175ReplicationTo repeat or duplicate a scientific study in order to increase confidence in the validity of the original findings
200313176Scatterplota graphed cluster of dots, each of which represents the values of two variables. The slope of the points suggests the direction of the relationship between the two variables. The amount of scatter suggests the strength of the correlation (little scatter indicates high correlation). (Also called a scattergram or scatter diagram.)
200313177Statistical significancea statistical statement of how likely it is that an obtained result occurred by chance
200313178Measures of central tendencynumbers that are used to describe the center of a set of data. These measures include the mean median and mode
200313179Meanan average of n numbers computed by adding some function of the numbers and dividing by some function of n
200313180Modethe most frequent value of a random variable
200313181MedianThe middle number in a set of numbers that are listed in order
200313182Descriptive statisticsstatistical procedures used to describe characteristics and responses of groups of subjects
200313183Inferential statisticsnumerical methods used to determine whether research data support a hypothesis or whether results were due to chance
200313184Normal distributionbell-shaped curve that results when the values of a trait in a population are plotted against their frequency
200313185Standard deviance (variance)Square root of average squared distance from the mean
200313186Positive correlationA finding that two factors vary systematically in the same direction, increasing or decreasing together
200313187Negative correlationA finding that two factors vary systematically inopposite directions, one increasing as the other decreases
200313188Correlation coefficientdescribes the direction and strength of the relationship between two sets of variables
200313189HippocratesCreated Humors Theory, Nature
200313190SocratesNature - ideas are innate and predetermined, believed mind and body were separate
200313191PlatoStudent of Socrates, Nature - ideas are innate and predetermined, believed mind and body were separate
200313192AristotleFounder of empiricism, nurture, soul and body are interconnected
200313193DescartesFounded interactive dualism, nature
200313194LockeFounded Tabula Rasa, Nurture
200313196GallFounded phrenology (Divided the brain in sections)
200313197Pinel/Dix/RushFounded Moral Therapy/Brought it to America/Fought for legislation
200313198WundtEstablished first Psychology lab in 1879, Wrote Principles of Physiological Psychology in 1874
200313199TitchenerStudent of Wudnt, developed structuralism
200313200JamesEstablished early study of Functionalism
200313201G. Stanley HallFirst psych PhD in U.S.; founded American psychological association (APA)
200313202Calkins1st female psychologist, though Washburn was the first to receive a Ph.D.
200313203Washburn1st woman to earn PhD in Psychology 2nd female president of APA
200313204WertheimerStarted Gestalt. Studied sensation and perception
200313205FreudAustrian physician who approached psychology while trying to treat mental disorders--focused on the unconscious
200313206WatsonUnited States psychologist considered the founder of behavioristic psychology (1878-1958)
200313207SkinnerUnited States psychologist and a leading proponent of behaviorism (1904-1990)
200313208RogersHumanist psychologist who developed client-centered therapy and coined the term "unconditional positive regard."
200313209MaslowHumanistic Theorist most famous for the development of the Hierarchy of Needs.

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