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44 Cards in this Set
- Front
- Back
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define psychology
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The scientific study of behavior and mental processes."
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scientific method
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Scientific method refers to a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge
**A scientific method consists of the collection of data through observation and experimentation, and the formulation and testing of hypotheses.** |
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case study
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detailed study of one thing
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survey
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a broad general study
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correlation method
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weakness = does not show causation
strength = Correlations can describe the relationship between two variables or measurements. |
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ethics in psychology
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All human
subjects must be told about the research beforehand, may leave at any time during the research, and must sign a form saying that they are giving their voluntary approval. If there are any possible unpleasant side effects, the subjects must be told. |
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neuron
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A neuron (pronounced /ˈnjʊərɒn/ N(Y)OOR-on, also known as a neurone or nerve cell) is an electrically excitable cell that processes and transmits information by electrical and chemical signaling, the latter via synapses, specialized connections with other cells.
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sympathetic and parasympathetic
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the sympathetic nervous system aids in the control of most of the body's internal organs. stress - as in the flight-or-fight response - and so may be thought to counteract the parasympathetic system, which generally works to promote maintenance of the body at rest. In truth, the functions of both systems are not so straightforward, but this is a useful rule of thumb
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What does the electroencephalogram (EEG) reveal about the brain
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electrical activity
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What are the components of the cerebrum
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The cerebrum is also divided into symmetric left and right cerebral hemispheres.
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endocrine system
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endocrine system is a system of glands, each of which secretes a type of hormone into the bloodstream to regulate the body. The endocrine system is an information signal system like the nervous system. Hormones regulate many functions of an organism, including mood, growth and development, tissue function, and metabolism.
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How is classical conditioning accomplished
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The process of classical conditioning involves repeatedly pairing or associating two stimuli
until they both produce the same response. |
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Operant Conditioning
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A second type of learning is based on doing something first (making a response) and then getting
something back (a stimulus) from the environment. If you get what you want, you will be more likely to do that behavior again. If you do not get anything back or if you get something undesired back, you will be less likely to engage in that behavior again. |
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positive negative reinforcement
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If you get something you want, after behaving, this is called
positive reinforcement. If you remove the threat of something you don't want by behaving, this is negative reinforcement. |
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What are the three methods used by psychologists to measure memory
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free recall, cued recall, Recogntion
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What is meant by the statement “Memory is reconstructive in nature”
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Sometimes we will remember a collection of different
memories and combine them into a single mental picture in STM. We actually believe it is an accurate image, but it is not. When you try to remember your childhood, what you picture is usually a combination of actual events, things that your parents told you you did, and things you have seen other children do. |
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encoding failure
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Information may enter STM, but never get transferred to LTM. Some of this is lost to decay, when you
exceed the 30 second limit or displaced if you exceed the seven spaces |
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What are each of the three stages of prenatal development
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germinal period
embryonic period fetal period |
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teratogens
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Teratogens are harmful agents which can
get into the mother's body, causing birth defects or death. |
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assimilation
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Our long term memory stores information in categories or schemes
(schema). When you encounter new information, you will first attempt to fit it into a preexisting scheme. |
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accomodation
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However, what if the child sees a butterfly and says "birdie." Her mother will correct her and tell
her "No, that is a butterfly." The child will insist that it is a bird. However, after a while the child will create a new scheme that differentiates butterflies from birds |
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What is each of Piaget’s stages of cognitive development
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sensorimotor stage
preoperational stage concrete operational stage formal operational stage |
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What are the three parenting styles identified by Baumrind, and which did she find most effective
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Authoritarian ("Too Hard")
Permissive ("Too Soft") Authoritative ("Just Right") |
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Kohlberg's Theory of Moral Development
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preconventional
conventional postconventional |
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What is the difference between the social learning theory and gender schema theory of gender role development
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Social Learning is a combination of operant conditioning and observational learning
the Gender Schema Theory, sees children as actively searching out behaviors which fit their present schema |
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Alzheimer's disease
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Alzheimer's disease, in
which neurons in the hippocampus die, leaves a person with an inability to create new long term memories. |
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General Adaptation Syndrome
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individual stages the alarm, resistance, and exhaustion
stages. |
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What is the difference between problem-focused and emotion-focused coping
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If you solve the problem
directly, making it go away, you are using problem-focused coping. If you deny there is a problem, use an escape to temporarily forget the problem exists, or tell yourself the problem is really an exciting challenge, you are using emotion-focused coping. The problem is still there, however. |
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psychoneuroimmunology
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the study of how your thinking and emotions affects the immune
system |
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What are the three levels of awareness in consciousness
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Think of the conscious level as your Short Term Memory, you preconscious as your Long Term Memory,
and the unconscious as below the LTM |
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What are the roles of the id, the ego, and the superego
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id- bad guy
superego- good guy ego middleman |
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What are the psychosexual stages, and why did Freud consider them important in personality development
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oral, anal, phallic, latency, genital
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What do five-factor theorists consider to be the most important dimensions of personality
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(neuroticism), extroversion, agreeableness, conscientiousness, and openness
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What are the four types of schizophrenia
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paranoid, catatonic, Disorganized, undifferentiated
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What are the major positive symptoms of schizophrenia
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Delusions and hallucinations
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What are the symptoms of major depressive disorder
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The symptoms include feelings of sadness,
helplessness and hopelessness. In other words, "There is no solution to my problems. I will always be miserable." There is usually a loss of appetite and an inability to stay asleep past the early morning hours |
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What thought and behavior patterns are associated with obsessive-compulsive disorder
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obsession leads to a compulsion, a recurring behavior the person wants to
stop, but cannot. Performing the behavior temporarily relieves the anxiety produced by the obsession |
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How do clinicians use the DSM-IV-TR
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listing of disorders used by professionals When classifying mental disorders.
The American Psychiatric Association publishes such a list. |
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How do projective tests provide insight into personality, and what are some of the most commonly used projective tests
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use ambiguous stimuli and the person being tested will
usually be allowed to answer in any way he or she sees fit. The most well-known of these are the Rorschach Inkblot Test and the TAT |
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What is Maslow’s hierarchy of needs
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physiological needs, safety needs, love and belongings, esteem needs, self actualization
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What are the contributions of humanistic theorists to the study of personality
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the humanistic psychologists said. We are all born good. Born with the innate
ability to live a happy life, get along with others, and reach our full potential. If the world was not such a place, society was the cause |
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hypothesis
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a hypothesis, which is a very specific
statement, "Fear will cause an increase in the number of subjects to want to be with other subjects." In addition, what you are researching must be defined in a way so that it can be measured. |
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independent variable
dependent variable |
the independent variable was fear
and the dependent variable was desire to affiliate |
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cognitive learning
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The learner observes a model performing
a behavior. The model gets reinforced. |