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Aug 4, 2015 · A laboratory tripod is a piece of three-legged equipment commonly used to conduct experiments in laboratories. It is used as a platform to hold and support glassware, such as beakers and flasks, during experiments and when the glassware is not in use. A tripod’s height is easily adjustable to fit varying individual requirements.
May 21, 2024 · What is a tripod and how it is used? A tripod is a general term for a stand or supportwith three legs. It is often used to support a cameragun, or to place above the Bunsen burner in the science ...
- Overview
- Applied Research
- Baseline
- Basic Research
- Case Study
- Causation
- Correlational Research
- Cross-Sectional Research
- Demand Characteristic
- Dependent Variable
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At a Glance
There are specific terms and phrases that researchers use when they do psychological studies. Knowing the definitions of these words will help you understand how psychology research is done.
Psychologists use different research methods to investigate the human mind and behavior. The words that they use to design and report their studies can be very complex. You’ll find it easier to understand research papers if you know some key terms used in psychology.
Applied research focuses on solving practical problems. Rather than focusing on developing or investigating theoretical questions, researchers are interested in finding solutions to problems that impact daily life.
For example, researchers could investigate which treatments for a mental health condition led to the best outcomes. This research is directly applicable and can help people improve their day-to-day lives.
A baseline is the starting point of a study. It gives the researchers something to compare the results of their study to.
For example, if researchers are going to be testing a new therapy, they need to establish a baseline for the participants before the study starts.
They might do this by asking participants to fill out a questionnaire about their symptoms before they do the treatment. At the end of the study, the participants can be asked about their symptoms again.
By comparing participant responses before and after the study, the researchers could get an idea of whether the treatment was effective.
Basic research explores theories to expand the scientific knowledge base on a psychological subject. While this type of research contributes to our understanding of the human mind and behavior, it does not necessarily help solve immediate practical problems as applied research does.
How to Become a Research Psychologist
A case study is an in-depth narrative about a single person or group. In a case study, nearly every aspect of the subject’s life and history is analyzed to look for patterns and causes for their behavior.
Ideas for Psychology Case Studies
Causation is when there is a clear, direct cause-and-effect relationship between two things. When one variable in a study is changed, it changes another.
To establish causation between variables, researchers have to make sure that other variables could not have been responsible for the change they observed (confounding variable).
Correlational studies are used to look for relationships between variables. There are three possible results of a correlational study: a positive correlation, a negative correlation, and no correlation.
The correlation coefficient is a measure of correlation strength and can range from -1.00 to +1.00.
Cross-sectional research is often used in developmental psychology but can also be used in social science, education, and other branches of science.
This type of study examines a "cross-section" of a population (for example, first through fifth graders) at a single point in time.
A demand characteristic is a cue that makes participants aware of what the experimenter expects to find out in the study or how participants are expected to behave.
These cues can be subtle—for example, a survey that asks participants if a particular piece of music they’re listening to during the study made them feel calm could suggest to them that the researchers expect the music to be calming.
To avoid these cues, the question could have been “How did the music make you feel?” which would not have led the participants toward making a specific response.
Types of Variables Used in Psychology Research
The dependent variable is the variable that is being measured in an experiment. Researchers alter one or more independent variables and then measure the dependent variable(s) to see if there are any changes.
Psychology Terms and Meanings – Glossary of Psychology Terms and Definitions. The science of psychology incorporates a multitude of disciplines and concepts, which explain and further study the mind in detail. The mind is studied from different angles, aspects, and facets in a systematic manner in this branch of science.
the level of everyday performance of tasks that is required for a person to fulfill typical roles in society, including maintaining independence and meeting cultural expectations regarding personal and social responsibility.
Revision of the OED is a long-term project. Entries in oed.com which have not been revised may include: corrections and revisions to definitions, pronunciation, etymology, headwords, variant spellings, quotations, and dates; new senses, phrases, and quotations which have been added in subsequent print and online updates.
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3 days ago · Entries are extensively cross-referenced for ease of use, and cover word origins and derivations as well as definitions. Over 100 illustrations complement the text. Supplementary material includes lists of commonly used abbreviations and symbols, as well as of phobias and phobic stimuli, with definitions.
