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Chapter 1
intro
34
Psychology
Undergraduate 1
09/18/2009

Additional Psychology Flashcards

 


 

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Term
psychoanalysis
Definition
the term freud used for both theory of personality and his therapy for the treatment of pyschological disorders;the unconsicous is the primary focus of psychoanalytic theory.
Term
humanistic pyschology
Definition
the school of psychology that focuses on uniqueness of human beings and thier capacity for choice, growth, and psycholoical health.
Term
cognitive psychology
Definition
the school of psychology that views humans as active participants in thier enivorment;study mental processes such as memory, problem solving, decision making, perception, language, and other forms of cognition.
Term
gestalt psychology
Definition
the school of psychology that emphasizes that individuals percieve objects and paterns as whole units and that the percieved whole is more than the sum of its parts.
Term
information-process theory
Definition
an approach to the study of mental structures and processes that uses the computer as a model for human thinking
Term
critical thinking
Definition
the process of obejectively evaulating claims, proprositions, and conclusions to determine whether they follow logically from thr evidence presented.
Term
descriptive research methods
Definition
research methods that yield descriptions of behavior
Term
naturalistic observation
Definition
a descriptive research method in which researchers observe and record behavior in its natural setting, without attemptiong to influnce or control it
Term
laboratory observation
Definition
a descriptive research method in which behavior is studied in a laboatory setting, where researchers canexert more control and use more precise equipment to measure responses.
Term
case study
Definition
a descriptive research method in which a single person or a small number of indivuals are studied in great depth, usuall over an extended period of time.
Term
survey
Definition
a descriptive research methos in which research use interviews and or/ questionnaires to gather information about the attitiudes, beliefs, experinces, or behaviors of a group.
Term
population
Definition
the entire group of interest to researchers, to which they wish to generalize thier findings; the group from which a sample is selected
Term
sample
Definition
a part of a population that is studied in order to reach conclusions about the entire population
Term
represntative sample
Definition
a sample that mirrors the poplulation of interest; it includes important subgroups in the same proportions as they are founded in that population.
Term
correlational method
Definition
a research method used to establish the degree of relationship between two characteristics, event, or behavoirs.
Term
correlation coefficeint
Definition
a numerical vale that indicates the strength and direction of the relationship betweeen two variables, ranges from +1.00 to -1.00.
Term
experimental method
Definition
the only research method that can be used to identify cause and effect relationships between two or more conditions or variables
Term
hypothesis
Definition
a prediction about a cause-effect relationship between tow or more variables.
Term
independent variable
Definition
in an experiment, a factor or condition that is deliberately manipulated in order to determine whether it causes any change in another behavior or condition
Term
dependent variable
Definition
the factor or condition that is measured at the end of an experiment and is presumed to vary as a result of the manipulations of the independent variable(s)
Term
experimental group
Definition
if an experiment, the group that is exposed to an independent variable.
Term
control group
Definition
in an experiment, a group that is exposed to the same experimental enviroment but is not given the treatment;used for purpose comparisons.
Term
confounding variables
Definition
facorts or conditions other than the independent variable(s) that are not equivalent across groups and could cause differences among the groups are present at he beginning of the experiment
Term
selection bias
Definition
the assignment of participants to experimental or control groups in such way that systematic difference among the groups are present at the beginning of the experimental
Term
random assignment
Definition
the process of selecting participants for experience mental and control group by using a chance procedure to guarentee that each particpants has an equal probability of being assigned to any of the groups; a control for selection bias.
Term
placebo effect
Definition
the phenomenon that occurs in an experiment when a participants response to a treatment is due to his or her expections abot the treatment rather than to treatment itself
Term
placebo
Definition
an inert or harmless substance given to the control grop in experiment as control for the placebo
Term
experimenter bias
Definition
a phenenemonon that occurs when a researchers preconviced notions or expectations in some way influence participants behavior/and or the researchers interpretation of experimental results
Term
double-blind technique
Definition
a procedure in which neither the particiapnts not the experimenter knows who is the experimental and control groups until after the data have been gathered; a control for experminetal bias.
Term
evoltionary psychology
Definition
the school of psychology that studies how humans have adapted that behaviors required for survival in the face of enviromental pressures over the course of evolution
Term
biological psychology
Definition
the school of psychology that looks fro links between specific behaviors and equally specific biological processes that often help individual differences
Term
neuroscience
Definition
an interdisciplinary field that combines the work of psychologists, biologist, biochemists, medical researchers, and other in the study of the structure and function of the nervous system
Term
sociocultural approach
Definition
the view that social and cultural factors may be juct as powerful as evoultionary and psychological factors in affecting behavior and mental processing and that these factors must be understood when interpreting the behaviors of others.
Term
psychological perpectives
Definition
general points of view used for explaining peoples behaviors and thinking whether normal or abnormal
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