blind design
case study
confound
control group
correlation
correlational method
dependent variable
double-blind design
epidemiological study
A research method in which the experimenter produces abnormal-like behavior in laboratory participants and then conducts experiments on the participants.
An experiment in which participants do not know whether they are in the experimental or the control condition.
A detailed account of a person's life and psychological problems.
In an experiment, a variable other than the independent variable that is also acting on the dependent variable.
In an experiment, a group of participants who are not exposed to the independent variable.
The degree to which events or characteristics vary along with each other.
A research procedure used to determine how much events or characteristics vary along with each other
The variable in an experiment that is expected to change as the independent variable is manipulated.
Experimental procedure in which neither the participant nor the experimenter knows whether the participant has received the experimental treatment or a placebo.
A study that measures the incidence and prevalence of a disorder in a given population.
longitudinal study
natural experiment
nomothetic understanding
experiment
experimental group
external validity
hypothesis
incidence
independent variable
internal validity
A study that observes the same participants on many occasions over a long period of time.
An experiment in which nature, rather than an experimenter, manipulates an independent variable.
A general understanding of the nature, causes, and treatments of abnormal psychological functioning in the form of laws or principles.
A research procedure in which a variable is manipulated and the effect of the manipulation is observed.
In an experiment, the participants who are exposed to the independent variable under investigation.
The degree to which the results of a study may be generalized beyond that study.
A hunch or prediction that certain variables are related in certain ways
The number of new cases of a disorder occurring in a population over a specific period of time.
The variable in an experiment that is manipulated to determine whether it has an effect on another variable.
The accuracy with which a study can pinpoint one of various possible factors as the cause of a phenomenon.
placebo therapy
prevalence
quasi-experiment
random assignm
scientific method
single-subject experimental design
placebo therapy
prevalence
quasi-experiment
random assign
single-subject experimental design
scientific method
scientific method
A sham treatment that the participant in an experiment believes to be genuine.
The total number of cases of a disorder occurring in a population over a specific period of time.
An experiment in which investigators make use of control and experimental groups that already exist in the world at large. Also called a mixed design.
A selection procedure that ensures that participants are randomly placed either in the control group or in the experimental group.
A research method in which a single participant is observed and measured both before and after the manipulation of an independent variable.
The process of systematically gathering and evaluating information through careful observations to gain an understanding of a phenomenon.
The process of systematically gathering and evaluating information through careful observations to gain an understanding of a phenomenon.
You May Also Find These Documents Helpful
-
The researcher doesn’t have full control over the environment in which the experiment takes place and cannot control any variables. This means that participants may not behave as they normally would. Because of this, the results may be affected which doesn’t show a valid representative of the research.…
- 408 Words
- 2 Pages
Good Essays -
In an experiment, this variable is expected to be affected by the manipulation. Independent variable…
- 158 Words
- 1 Page
Satisfactory Essays -
XXX Neither the participants nor the experimenters know who is in the treatment group or control group…
- 320 Words
- 2 Pages
Satisfactory Essays -
If you grow yeast in a sealed test tube filled with water and a food source, do you think these growth conditions are aerobic or anaerobic?…
- 310 Words
- 2 Pages
Satisfactory Essays -
5. In an experiment, the ___Dependent Variable _____________________ is the factor or condition that is measured at the end of the study and is presumed to vary as a result of the manipulations of the independent variable(s).…
- 490 Words
- 2 Pages
Satisfactory Essays -
An experimental group is the group that will receive the protazen pill. This group is the one that will experience manipulation. On the other hand, the control group serves as a baseline for comparison; therefore, this group will receive a placebo pill. The placebo pill is an affect where participants will experience no physiological affect. The subjects in this experiment will be chosen by random assignment, so that every subject in the study has an equal chance of being placed in either the experimental or the control group. By choosing randomization it will help avoid false results. To avoid bias results in the experiment there will also exist the double-blind affect. This is an experimental design where neither the experimenter, nor the participants are aware of which participants are in the experimental or the control groups until results are calculated. This allows researchers to identify the specific effects of the independent variable, avoiding experimenter…
- 662 Words
- 3 Pages
Good Essays -
A Dependent Variable is the variable that is getting recorded, made by the changes of the independent variable.…
- 464 Words
- 2 Pages
Good Essays -
Control: a subject who is not exposed to the experimental treatment but has all other variables the same…
- 2013 Words
- 9 Pages
Better Essays -
Experimental Method p.16: research method that involves manipulating independent variables to determine how they affect dependant variables…
- 4430 Words
- 18 Pages
Powerful Essays -
The design of a study such that all subjects have an equal chance of being assigned to any group or condition.…
- 1138 Words
- 5 Pages
Satisfactory Essays -
An independent variable in psychology experiment is the characteristic that is changed or manipulated in order to see the effect the manipulation has on the dependent variable . For instance, in this study, the independent variable is the environment under which the three year children are subjected to for a period of four days a week until they began infant school. This is the characteristic that was manipulated in the study in order to see if the change in the kind of environment that the children are subjected to can affect in any way the intelligence levels that they display thereafter.…
- 430 Words
- 2 Pages
Good Essays -
Experimentation: Uses scientific method. Manipulation of variables under controlled conditions in order to infer cause and affect relationships…
- 6427 Words
- 35 Pages
Powerful Essays -
studying various people. It is utilized to determine the causes of an individual’s personal changes that…
- 792 Words
- 4 Pages
Good Essays -
2- A(n) ______________ variable is one that is not under the control of the researcher but that may be influencing the outcome of the experiment.…
- 5697 Words
- 23 Pages
Powerful Essays -
Controlled Variable- are all other factors, which the investigator attempts to keep the same for all groups under study.…
- 889 Words
- 4 Pages
Good Essays