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psychology final
psychology
| Question | Answer |
|---|---|
| cognitive activities | private mental processes, such as thoughts and memories |
| sociocultural perspective | examines the effects of factors such as ethnicity, gender, culture, and socioeconomic status on human behavior |
| william james | psychologist who believed that experience is a fluid and conscious stream of consciousness |
| introspection | to look within |
| reinforcement | stimulus that increases the frequency of the response |
| sigmund freud | most famous of the early psychologists, a veinnese physician |
| Kenneth Clark | reseacher who researched African American children |
| Aristotle | ancient Greek philosopher that wrote Peri Psyches |
| john b watson | founder of the school of psych that looks at studying behavior |
| principles of psychology | first modern text book |
| Gestalt | school of psychology that emphasizes tendency to organize perceptions into a meaningful whole |
| Goals of psychology | observe, describe, explain, predict, control |
| consumer psychology | the study of behavior of shoppers to explain and predict their behavior |
| 4 factors of consumer psychology | gestalt principle, iceberg principle, dynamic principle, image/symbolism |
| theory | a statement that attempts to explain why things are the way they are and happen the way they do |
| structuralism | school of psychology that is concerned with discovering the basic elements of concsious experience |
| B.F. Skinner | psychologist who introduced the concept of reinforcement |
| learning perspective | emphasizes the effects of experience on behavior |
| Socrates | Ancient Greek who believed that people could learn much about themselves through introspection |
| psychoanalysis | school of psychology that maintains that human behavior is determined by unconscious motives |
| psychology | the scientific study of behavior and mental processes |
| functionalism | school of psyhology that focuses on how mental processes help organisms adapt to their environment |
| biological perspective | emphasizes the influence of biology on behavior |
| behavior | any action that people can observe or measure |
| Wilhelm Wundt | individual who established first psychology laboratory in Leipzig Germany |
| experimental psychologists | conduct research into basic processes, such as functions of the nervous system or sensation and perception |
| clinical psychologists | focus on helping people with psychological disorders such as anxiety and depression |
| psychoanalytic perspective | stresses the influence of unconscious forces on human behavior |
| humanistic perspective | stresses the importance of human concsciousness, self awareness, and the capacity to make choices |
| counseling psychologist | deal with people who have adjustment problems |
| educational psychologist | involved in preparing standardized tests |
| cognitive activities | private mental activitesex: dreams, perceptions, thoughts, and memories |
| developmental psychologists | study the changes that occur throughtout the life span |
| social psychologists | concerned with peeople's behavior in social situations |
| personality psychologists | identify characeristics or traitsex: shyness and friendliness |
| Peri Psyches | a book about the mind. one of the first books about psychology |
| psych problems in the middle ages | demonic possession/devil possession |
| impact of modern science on psychology | -desire of scientific explanations increase- scientific approach led to birth of modern psych- laboratories established |
| hippocrates | exception: believed psych disorders caused by brain abnormalties |
| 7 social sciences | sociology, history, economics, psychology, anthropology, geography, political science |
| confidentiality | invloves keeping a person's identity private |
| double blind study | study in which participants and person administering treatment don't know if treatment is recieved or not |
| experimental group | group in an experiment that recieves treatment |
| ethics | standards for acceptable, proper, responsible behavior |
| idependent variable | variable in an experiment that is directly manipulated |
| single blind study | study in which the participants don't know if they recieve treatment or not |
| dependent variable | variable that changes as another variable in changed |
| control group | in an experiment, the group that remains untreated |
| Hawthorne Effect | people work harder when they know they are being watched |
| idependent variable in Hawthorne Experiment | work week, rest period, work day |
| dependent variable in Hawthorne experiment | productivity |
| informed consent | person agrees to experiment after being given an overview of what is going to happen |
| explain 2 different types of "mother monkey figures" used in Harlows experiments | - wire mother with a baby bottle-cloth mother with no baby bottle |
| what did the monkey's choice of mother figures reveal about attachment in Harlow's experiment? | the monkeys spent most of their time clinging to their cloth mother, even though it did not feed them. Harlow concluded that the monkeys had a basic need for contact comfort- this need seems to be even stronger than the need for food |
| experimental science | assumptions must be backed by scientific evidence obtained through experimentation/research |
| research methods | surveys, case studies, longitudinal sudy, double and single blind studies |
| 5 steps to psychological research | 1. form research question 2. form a hypothesis 3. test hypothesis 4. analyze results 5. draw conclusions |
| types of surveys | written in person, written by mailing, oral in person, oral by phone, internet, email |
| advantages of surveys | - you can obtain a lot of data quickly and inexpensively- results are easy to tabulate if computes |
| disadvantages of suveys | dishonesty, people only disblose what they are willing to share |
| random sample | people selected by chance |
| stratified sample | people selected to represent sub groups |
| sample | representative part of the target population studied to get an idea of results of survey |
| hypothesis | a precise pediction about the outcome of an experiment |
| generalizing results | applying research findings to entire populationfactors to consider: geographic location, gender, socioeconoic background education levels |
| bias | predispotion to a certain point of view |
| volunteer bias | people that choose/volunteer are different than those that don't |
| volunteer bias factors | - more willing to share personal info- more interested in the topic or research in general- may have more spare time |
| methods of observation | survery mothod, testing, case-study, longitudinal, cross sectional, naturalistic-observation, laboratory-observation methods |
| testing method | intelligence tests, aptitude tests, personality tests |
| case study method | indepth investigation into individual or small groupadv: provides insights into special casesdisadv: focus on events that can't be repeated, people interviewed might distort experiences, researchers might influence others to answer in a certain way |
| longitudinal | observe select group over a long period of timeadv: show accurately how individuals change over timedisadv: time consuming, expensive, participents may drop out |
| cross sectional | studying involving different ages at a given timeadv: a lot lest time consuming, less expensivedisadv: more variables, data not as reliable |
| naturalistic observation | researchers observe the behavior of people or animals in their natural environmentadv: natural settingdisadv: don't alwasy have control over what's going on |
| laboratory | observation done in a controlled environmentadv: great control over variablesdisadv: people act different when they know they're watched |
| correlation | measures how closely one things is related to another |
| positive correlation | 1 variable increases, 2nd increases |
| negative correlation | 1 variable increases, 2nd decreases |
| controlled experiment | when an experiment uses control goups as well as experimental groups |
| placebo | a substance or treatment that has no affect apart from a person's belief in it |
| consciousness | awareness of things inside and outside ourselves |
| construct | concept used to talk abotu something we can't see, touch or measure directly |
| sensation | stimulation of sensory receptors and transmission of sensory information to the central nervous system |
| perception | psychological process by which we interpret sensory info |
| absolute threshold | weakest amount of stimulus that can be sensedex: dogs hearing more sensitive than humans |
| difference threshold | minimum change detected between two stimuli |
| signal detection theory | distinguishing sensory stimuli takes into account strength of stimuli, setting, physical state, mood, attitudes |
| sensory adaption | process by which we become more sensitve to weak stimuli and less sensitive to unchanging stimuli |
| defense mechanisms | psychological distortions used to remain psychologically stable or in balance |
| repression | remove anxiety-causing ideas from conscious awareness by pushing them into unconscious |
| rationalization | self deception to justify unacceptable behaviors or ideas |
| displacement | transfer idea from threatening or unsuitable object to less threatening object |
| regression | stress causes person to behavae at an earlier stage of development |
| projection | deal with unacceptable impulses or feelins by projecting them onto other people |
| sublimation | channel impulses into socailly acceptable behavior |
| freud and consciousness | biological drives- aggression, sex, need for superiorityrules- internalized laws, social norms, moral codesconflict- rules conflict with bioloical urges |
| manifest | actual dream content at face value |
| latent content | hidden meaning |
| Id | the part of the unconscious that motivates behavior- instincts and repressed memories- and that demands immediate satisfaction |
| ego | the part of the personalit that is in touch with reality and that balances the unconsious demands of id and superego |
| superego | the unconcsious aspect of personality that inhibits the demands of id; similar to conscience |
| circadian rythms | daily cycles of peaks and valleys that our body goes through |
| insomnia | inability to sleep, most common is difficulty falling asleep, comes and goes more intense when thee are high anxiety levels |
| nightmares | common ones involve snakes or murders, some specific to an activity or profession, REM sleep, average 2/month |
| night terrors | more severe than nightmares, heart races, gasp for air, suddenly sit up and talk incoherently, don't fully wake up, vage memories |
| sleep walking | walking in sleep. |
| sleep apnea | breathing interruption that occurs during sleep |
| narcolepsy | rare sleep problem in which people suddenly fall asleep no matter what time it is or where they are |
| REM rebound | people that are deprived of REM sleep they need to catch up on it by getting extra REM sleep later on |
| REM | rapid eye movement |
| beta waves | when we are awake and alert, short quick |
| alpha waves | begin to relax and become drowsy, little slower than beta waves |
| theta waves | slower than alpha; stage 1 of sleep |
| stage 1 | lightest sleep, brainwaves slow down from alpha rythm to the slower pattern of theta waves |
| stage 2 | normal sleep stage |
| stage 3 | deep sleep, delta waves |
| stage 4 | deepest sleep. most difficulty waking up |
| freudian views on dreams | dreams reflecr what a person's unconcious wishes and urges are. some may be unacceptable or painful |
| biopsychological view | neurons fire in a part of the brain that controls movemet and vision. they random neuron burts make the brain try to make sense of them causing the brain to weave a dream |
| preconcious level | ideas not in awareness at present but can be recalled if needed by directing inner awareness or attention to them |