Unit 1 AP Psych review Flashcards


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1

psychology

the scientific study of behavior and mental processes in humans and animals

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structuralism

focuses on the structure or basic elements of the mind using introspection, focuses on simple precipitations as well as feelings aroused by various sensations

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introspection

is other wise known as self- reflection, or examining ones own thoughts

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functionalism

studies how mental and behavioral processes function, analyzes how these mental and behavioral processes allow an organism to adapt survive and flourish in their enviornment

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perspective

is a particular attitude toward or way of regarding something

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behavioral perspective

focuses on observable behaviors as well as how our behaviors are influenced by our enviornment

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psychodynamic perspective

emphasizes the role of the unconscious mind

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humanistic perspective

emphasizes the human capacity for growth and choice and motivates people to reach their full potential

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cognitive perspective

studies mental processes such as memory, problem solving, ect

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biological perspective

studies the biological reasoning behind an individuals physical and mental processes

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evolutionary perspective

studies how evolution explains physiological process

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sociocultural perspective

studies how society and culture shapes behavior and cognition

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Wilhelm Wundt

created structuralism and is known as the father of modern pyschology

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Margaret Washburn

was the first woman to complete her PhD in psychology

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William James

created functionalism and is known as the father of American psychology

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Charles Darwin

came up with the evolutionary perspective as well as the concept of natural selection

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Mary Calkins

was the first woman president of the APA, although she was denied of a PhD because of her gender

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Dorthea Dix

advocated for the mentally ill and opened up the first mental hospitals all over the US and Europe

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Sigmund Freud

created psychodynamic perspective and is known as the father of psychoanalysis

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Ivan Paviov

studied the behavioral perspective as well as classical conditioning

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B.F. Skinner

studied the behavioral perspective as well as operant conditioning and schedules of reinforcement

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Jhon Watson

studied the behavioral perspective as well as aversive conditioning

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Jean Piaget

studied the cognitive perspective and came up with the 4 stages of cognitive development

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Carl Rogers

studied the humanistic perspective and came up with client-centered therapy

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experimental method

tests a hypothesis and establishes causation; this method involves manipulating variables and determining cause/ effect relationships

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independent variable

is the factor that the experimenter controls and manipulates

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dependent variable

is the variable that the researcher measures

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operational definitions

are how the dependent variables in studies are defined and measured

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population

is all individuals who can potentially participate in the study

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representative sample

is a sample that has characteristics similar to thoes in the population

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random sample

means that each member of the population has the same chance of getting selected into the sample

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random assignment

ensures that all members have an equal chance of being placed in either the control or the experimental group

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control group

is the group that is given no treatment; it is used to control for possibly of other factors skewing results

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experimental group

is the group that is exposed to the independent variable

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ethics

are the correct rules of conduct and moral principles necessary when carrying out research

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ethical guidlines

include informed consent, debriefing, protection, confidentiality, minimalized deception, and permission to withdraw at any time

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correlational studies

are used to see if there is a relationship between 2 variables, these studies do not involve the manipulation of variables and use scatterplots to map data, can predict the possibility of cause-and-effect relationships but cannot prove them, there may also be a 3rd or confounding variable that can explain the results

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correlational coefficient (r)

ranges from +1.00 and -1.00; the weaker the relationship is, the closer the r value is to 0

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positive correlation

means that the 2 variables increase or decrease together

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negative correlation

means that as 1 variable increases, the other decreases, and vice versa

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descriptive research

wants a detailed understanding of the experience of the research participants, there are 3 main types of descriptive research: case study, survey method, and naturalistic observation

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case study

an in-depth study of a single person, group, or phenomenon, strength: provides a detailed analysis of a phenomenon, weakness: it cannot be generalized

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survey method

is a questionnaire to asks a large number of people questions, strength: collects a large amount of data, weakness: results can be easily distorted

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naturalistic observation

involves careful observation of animals or people in their natural environment, strength: descriptive data with wide applicability, weakness: loss of experimental control

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descriptive statistics

techniques for organizing or summarizing data sets

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inferential statistics

allow you to interpret data or draw conclusions

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measures of central tendency

mean, median and mode

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mean

the average number in a data set, calculated by adding up all the scores and then dividing by how many scores there are in total

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median

the middle number in a set of scores, found by placing the score in value order and finding the middle

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mode

the most frequently occurring score in a data set, found by figuring out the score that appears the most

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range

the estimate of variation, found by subtracting the largest score minus the lowest score

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normal distribution

found by a bell curve, where the pattern of score mirror the pattern on the other side of the mean

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negatively skewed

caused by an extremely low score

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positively skewed

caused by an extremely high score

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standard deviation

the average distance from the mean for a set of scores

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statistical significance

the measure of the likelihood that the difference between groups is not due to chance alone