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Psychology
Exam 1 Study Guide
49
Psychology
Undergraduate 1
09/07/2011

Additional Psychology Flashcards

 


 

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Term
Psychology
Definition
The scientific study of behavior and mental processes
Term
Behavior
Definition
Everything we do that can be directly observed
Term
Psychologists as critical thinkers
Definition
The process of reflecting deeply and actively asking questions, and evaluating the evidence
Term
Empirical method
Definition
Gaining knowledge through observations of events, the collection of data, and logical reasoning
Term
Positive psychology
Definition
The branch of psychology that emphasizes human strengths, and studying why things go right in life
Term
Wundt's structuralism and introspection
Definition
measured the time it took for the brain and nervous system to translate information into action; the structure of mental processes; "looking inside"
Term
Structrualism vs introspection
Definition
Identification of the structures of the human mind vs looking at what happens mentally as an event happens
Term
Darwin and natural selection
Definition
theory that states an evolutionary process in which organisms that are best adapted to their environment will survive and produce offspring
Term
The biological approach
Definition
Focus on the body, and especially the brain and nervous system;neuroscience- scientific study of the structure, function, development, genetics, and biochemistry of the brain and nervous system
Term
The behavioral approach
Definition
approach to psychology emphasizing the scientific study of observable behavioral responses and their environment determinants
Term
The psychodynamic approach
Definition
approach to psychology emphasizing unconscious thought, the conflict between biological drives (such as drive for sex) and society's demands, and early childhood family experiences
Term
Humanistic approach
Definition
approach to psychology emphasizing a persons positive qualities, the capacity for positive growth, and the freedom to choose any destiny
Term
cognitive approach
Definition
approach to psychology emphasizing the mental processes involved in knowing: how we direct our attention, perceive, remember, think, and solve problems
Term
Developmental psychology
Definition
concerned with how people become who they are, from conception to death
Term
Clinical psychology
Definition
diagnose and treat those with psych problems through psychopathology- the study of psychological disorders and the development of diagnostic categories and treatments for those disorders
Term
Counseling psychology
Definition
diagnosing and treating those through helping those with practical life problems
Term
School and educational psychology
Definition
centrally concerns childrens learning and adjustments in schools; Ex: placement testing
Term
forensic psychology
Definition
the field of psychology that applies psychological concepts to the legal system
Term
Variable
Definition
Everything that changes and are observed to come up with theories
Term
Theory
Definition
A broad idea or set of closely related ideas that attempts to explain observations and to make predictions about future observations
Term
Hypothesis
Definition
An educated guess that derives logically from a theory; a prediction that can be tested
Term
Descriptive research
Definition
research that deteremines basic dimensions of a phenomenon, defining what it is, how often it occurs ect. Methods include: observations, surveys and interviews, and case studies
Term
Case Study
Definition
an in depth look at an individual
Term
Purpose of correlation research
Definition
tells us the relationship between to variables; key factor is that the factors of interest are measured or observed to see how they relate
Term
Correlational value
Definition
always falls between -1 and 1
Term
Positive/negative signs of a correlational coefficient
Definition
Positive relationship is a relationship where both values vary in same direction (up) vs negative relationship where values in same direction (down)
Term
Magnitude of the correlation
Definition
Tells the strength of the relationship between values
Term
Correlation of zero
Definition
there in no systematic relationship between the variables
Term
The Nun Study
Definition
The study on nuns longevity in life vs happiness; because of their similar lifestyles, diets, and beliefs it was easy to determine whether their individual happiness gave them longer lives
Term
Experiment
Definition
a carefully regulated procedure in which the researcher manipulates one or more variables that are believed to influence some other variable
Term
Independent variable
Definition
a manipulated experimental factor; the variable that the experimenter changes to see what its effects are.
Term
random assignment
Definition
researchers assignment of participants to groups by chance, to reduce the likelihood that an experiments results will be due to the preexisting differences between groups
Term
dependent variable
Definition
The outcome; the factor that can change in a experiment in response to changes in the independent variable
Term
experimental group
Definition
The participants that receive the drug or other treatment under study-that is, those who are exposed to the change that the independent variable represents
Term
external validity
Definition
The degree to which an experimental design actually reflects the realworld issues it is supposed to address
Term
experimenter and participant bias
Definition
occurs when the experimenters/participants expectations influence or behavior is influencing the outcome of the research
Term
Double blind experiment
Definition
An experimental design in which neither the experimenter nor the participants are aware of which participants are in the experimental group and which are in the control group until the results are calculated
Term
sample
Definition
the subset of the population chosen by the investigator for study
Term
naturalistic observation
Definition
the observation of behavior in a realworld setting
Term
inferential statistics
Definition
mathematical process that is used to indicate whether results for a sample are likely to generalize to a population
Term
measures of central tendency
Definition
a single number that indicates the overall characteristics of a set of data; mean, mode, median
Term
measures of dispersion
Definition
describe how much the scores in a sample differ from one another
Term
Mental processes
Definition
The thoughts, feelings, and motives that each of us experiences privately but that cannot be observed directly
Term
functionalism
Definition
approach to mental processes, emphasizing the functions and purposes of the mind and behavior in the individuals adaptation to the environment
Term
control group
Definition
The participants in an experiment who are as much like the experimental group as possible and who are treated in every way like the experimental group except for a manipulated factor. the independent variable (placebo)
Term
internal validity
Definition
the degree to which changes in the dependent variable are due to the manipulation of the independent variable
Term
descriptive statistics
Definition
mathematical processes to describe and summarize sets of data in a meaningful way
Term
Cognitive Behavioral Therapy
Definition
Combination of Cognitive and Behavioral approaches; most used and empiracally proven
Term
Gestalt
Definition
Whole is greater than the sum of parts; people need to be looked at as wholes
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