Psychology Ch.2 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
| Question | Answer |
| prefrontal lobotomy | surgical procedure that severs fibers connecting the frontal lobes of the brain from the underlying thalamus |
| heuristic | mental shortcut that helps us to streamline our thinking and make sense of our world |
| representativeness heuristic | heuristic that involves judging the probability of an event by its superficial similarity to a prototype |
| base rate | how common a characteristic or behavior is in the general population |
| availability heuristic | heuristic that involves estimating the likeliness of an occurrence based on the ease with which it comes to our minds |
| cognitive biases | systematic errors in thinking |
| hindsight bias | tendency to overestimate how well we could have successfully forecasted known outcomes |
| overconfidence | tendency to overestimate our ability to make correct predicions |
| naturalistic observation | watching behavior in real-world settings without trying to manipulate the situation |
| external validity | extent to which we can generalize findings to real-world settings |
| internal validity | extent to which we can draw cause-and-effect inferences from a study |
| case study | research design that examines one person or a small number of people in depth, often over an extended time period |
| existence proof | demonstration that a given psychological phenomenon can occur |
| random selection | procedure that ensures every person in a population has an equal chance of being chosen to participate |
| reliability | consistency of measurement |
| validity | extent to which a measure assesses what it purports to measure |
| response set | tendency of research participants to distort their responses to questionnaire items |
| correlational designs | research design that examines the extent to which two variables are associated |
| illusory correlation | perception of a statistical association between two variables where none exists |
| experiment | research design characterized by random assignment of participants to conditions and manipulation of an independent variable |
| random assignment | randomly sorting participants into two groups |
| placebo effect | improvement resulting from the mere expectation of improvement |
| blind | unaware of whether one is in the experimental or control group |
| double-blind | when neither researchers nor participants are aware of who's in the experimental or control group |
| demand characteristics | cues that participants pick up from a study that allow them to generate guesses regarding the researcher's hypotheses |
| informed consent | informing research participants of what is involved in a study before asking them to participate |
Created by:
rlhaas
Popular Psychology sets