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test 1
vocab for test 1
68
Psychology
Undergraduate 2
09/04/2008

Additional Psychology Flashcards

 


 

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Term
psychological science
Definition
the study of mind, brain, and behavior
Term
the three developements in the biological revolution
Definition

1. an understanding of brain chemistry

2. understanding the influence of genetic processes

3. the developement of methods for assesing the brain in action 

Term
evolutionary theory
Definition
the brain is an organ that has evolved over millions of years to solve problems related to survival and reproduction
Term
natural selection
Definition
darwins theory that those who inherit characteristics that help them adapt to their particular environment have a selective advantage over those who do not; the process by which random mutations in organisms that are adaptive are passed along and mutations that hinder reproduction are not
Term
adaptations
Definition
in evolutionary theory, the physical characteristics, skills, or abilities that increase the chances of reproduction or survival and are therefore likely to be passed along to future generations
Term
culture
Definition
refers to beliefs, values, rules, norms, and customs that exist within a group of people who share a common language and enironment
Term
serotonin
Definition
brain chemical relevant to mood
Term
nature-nurture debate
Definition
the arguements concerning whether psychological characteristics are biologically innate or acquired through education, experience, and culture
Term
schizophrenia
Definition
a disorder in which people have unusual thoughts such as believing they are god, or experiencing unusual sensations such as hearing voices
Term
bipolar
Definition
a disorder in a person who had dramatic swings, from feeling extremely sad to feeling euphoric
Term
mind-body problem
Definition
a fundamental psychological issue that considers whether mind and body are separate and distinct or whether the mind is simply the subjective experience of the physical brain
Term
sensus communis
Definition
the home of thought and judgement
Term
dualism
Definition
the philisophical idea that the mind exists separately from the physical body
Term
wilhelm wundt
Definition
established first psychology labarotory
Term
introspection
Definition
a systematic examination of subjective mental experiences that requires people to inspect and report on the content of their thoughts
Term
structuralism
Definition
an approach to psychology based on the idea that conscious experience can be broken down into basic underlying components or elements
Term
william james
Definition
wrote principles of psychology
Term
stream of consciousness
Definition
a phrase coined by william james to describe one's continuous series of ever-changing thoughts
Term
functionalism
Definition
concerned with the adaptive purpose or function of mind and behavior
Term
Mary Whiton Calkins
Definition
important woman to psychology
Term
margaret flay washburn
Definition
first woman to get a phd in psychology
Term
Gestalt theory
Definition
a theory based on the idea that the whole of personal experience is different from simply the sum of its constituent elements
Term
phenomenological approach
Definition
the totality of subjective conscious experience
Term
unconscious
Definition
a term that identifies mental processes that operate below the level of conscious awareness
Term
psychoanalysis
Definition
a method developed by sigmund freud that attempts to bring the contents of unconscious into conscious awareness so that conflicts can be revealed
Term
free association
Definition
people talk about whatever they wanted for as long as they wanted, therapy
Term
behaviorism
Definition
a psychological approach that emphazises the role of environmental forces in producing behavior, thought of by John . Watson
Term
B.F Skinner
Definition
became famous for taking up the mantle of behaviorism
Term
cognitive psychology
Definition
concerned with higher order mental functions such as intelligence, thinking, language, memory, and decision making
Term
field theory
Definition
thought of by kurt lewin; emphasized the interplay between people-their biolody, habits, and beliefs-and their encironment, such as social situations and group dynamics
Term
cognitive therapies
Definition
effective for treating conditions such as depression and eating disorders
Term
psychological scientist
Definition
one who uses the methods of science to study the brain, the mind, and behavior
Term
psychological practitioners
Definition
those who apply findings from psychological science in order to assist people in their daily lives
Term
experimental psychopathologists
Definition
study abnormal or disordered behavior
Term
critical thinking
Definition
a systematic way of evaluating information in order to reach reasonable conclusions
Term
emperical questions
Definition
questions that can be answered by observing and measuring the world around us
Term
replication
Definition
repitition of an experiment to confirm the results
Term
serendipity
Definition
the unexpected stumbling upon something important
Term
operational definitions
Definition
quantification of a variable that allows it to be measured
Term
independent variable
Definition
manipulated
Term
dependent variable
Definition
measured
Term
confound
Definition
anything that affects a dependent variable that may unintentionally vary between the different experimental conditions of a study
Term
random assignment
Definition
the procedure for placing research participants into the conditions of an experiment in which each participant has an equal chance of being assigned to any level of independent variable
Term
correlation study
Definition
a research method that examines how variable are naturally related to the world, without any attempt by the researcher to alter them
Term
third-variable problem
Definition
when the experimenter cannot directly maipulate the independent variable and therefore cannot be confident that another, unmeasured variable is not the actual cause of differences in the dependent variable
Term
descriptive study
Definition
a research method that onvolves observing and noting the behavior of people or other animals in order to provide a systematic and objective analysis of behavior
Term
naturalistic observation
Definition
a passive descriptive study in which observers do not change or alter ongoing behavior
Term
participant observation
Definition
a type of descriptive study in which the research is actively involved in the situation
Term
observational techniques
Definition
a research method of careful and systematic assessment and coding of overt behavior
Term
reactivity
Definition
the effect that occurs when the knowledge that one is being observed alters the behavior being observed
Term
hawthorne effect
Definition
refers to changes in behavior that occur when people know that others are observing them
Term
observer bias
Definition
systematic errors in observation that occur due to an observer's expectations
Term
experiment expectancy effect
Definition
actual change in the behavior of the people or animals being observed is due to observer bias
Term
self-report methods
Definition
methods of data collection in which people are asked to provide information about themselves, such as in questionnaires or surveys
Term
socially desirable responding
Definition
when people respond to a question in a way that is most socially acceptable or that makes them look good
Term
case study  
Definition
a research method that involves the intensive examination of one person; interpretation of case studies is very subjective
Term
response performance
Definition
a research method in which researchers quantify perceptual or cognitive processes in response to a specific stimulus
Term
psychophysiological assessment
Definition
a research method that examines how changes in bodily functions are associated with behavior or mental state
Term
electrophysiology
Definition
a method of data collection that measures electircal activity in the brain
Term
poistron emission tomography (PET)
Definition
a method of brain imaging that assesses metabolic activity by using a radioactive substance injected into the bloodstream
Term
magnetic resonance imaging(MRI)
Definition
a method of brain imaging that produces high-quality images of the brain
Term
functional magnetic resonance imaging (FMRI)
Definition
an imaging technique used to examine changes in the activity of the working human brain
Term
institutional review boards
Definition
groups of people responsible for reviewing proposed research to ensure that it meets the accepted standards of science and provides for the physical and emotional well-being of research participants
Term
informed consent
Definition
a process in which people are given full information about a study, which allows them to make a knoledgeable decision about whether to participate
Term
central tendency  
Definition
a measure that represents the typical behavior of the group as whole
Term
variability
Definition
in a set of numbers, how widely dispersed the values are from each other and from the mean
Term
standard deviation
Definition
a statistical measure of how far away each value is on average from the mean
Term
infernal statistics
Definition
a set of procedures used to make judgements about whether differences actually exist between sets of numbers
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