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Psychology Methodology
Terminology for Psychological research proposals
54
Physiology
Undergraduate 3
03/08/2010

Additional Physiology Flashcards

 


 

Cards

Term
Applied Research
Definition
A research assessment that uses ideas/methods/theories that are already part of the Psychology field.
Term
Falsifiability
Definition
Refers to the possibility of proving a theory wrong.  It doe NOT mean the statement/theory is false then but IF it is false it can be proven through experiment.
Term
Goals of Science (4 of them)
Definition

1.DESCRIBING behavior

2. EXPLAINING behavior

3. PREDICTING behavior

4. DETERMINING behavior

Term
Basic Research
Definition
Research carried out to further understand fundamental principles.
Term
Peer Review
Definition
The process of analyzing and critiquing an authors research and scrutinize it by others in the field.
Term
Empiricism
Definition
Ideas/Beliefs based on experience.
Term
Parsimony
Definition
The least complex explanation for an action subject etc. simplest reason
Term
Theory
Definition

A theory is a forma statement of how concepts are related.

"I have a theory that as IQ increases school achievement increases.

Term
Prediction
Definition
Is to guess/estimate the outcome of relationship of the concepts. 
Term
Hypothesis
Definition
Prediction of how concepts are related; often deduced from the theory.
Term
Descriptive Research
Definition
Research that's goal is to describe characteristics of a population
Term
Explanatory Research
Definition

Research where the goal is to explain the relationship between variables i.e. test an hypothesis

 

Term
Qualitative
Definition
Studies of difference in the kind of qualitative behavior.
Term
Quantitative
Definition
The study of differences in the amount of behavior.
Term
Cross-Sectional 
Definition
The study of different aged people.
Term
Longitudinal
Definition
 The study of the same participants over time, or at different stages of their life.
Term
Field research (strengths and limitations)
Definition
Experiments conducted in the natural setting, e.g., at home.
Term
Laboratory Research (strength/limitations)
Definition
Systematic observation of behavior conducted in a controlled setting e.g., Lab
Term

CH.2 & 14

 

Abstract

Definition
A brief description of a study or experiment, including information on the participants, procedures and results.
Term
Procedure section
Definition
Part of the methods section, that describes the chronological sequence of what happened to a participant
Term
Materials Section
Definition
A list of all the equipment/apparatus used in the experiment.
Term
Reference page
Definition
This section provides a list of research the authors have mentioned throughout the paper
Term
Participants section
Definition
Provides information about who/what participated in the research.  How participants were recruited, and Demographic information e.g., age, gender, race etc.,
Term
Results section
Definition
where we learn whether or not the data supported the research hypothesis
Term
Introduction section
Definition
Provides background on the research problem and previous studies related to the research problem.
Term
Dependent Variable
Definition
A response measure that we think will be influenced by our study
Term
Independent Variable
Definition
The variable in the experiment that is manipulated by the researcher.
Term
Moderating Variables
Definition
These variables act to influence the relationship between the independent and dependent variables; it can increase, decrease or reverse the relationship between the independent and dependent variable.
Term

Measures of Central Tendency:

Mean

Mode

Median

Definition

Mean: The most used measure of central tendency, the arithmetic average.

Mode: This is the most frequently occurring score.

Median:  This is the middle score that half the scores exceeded and half fell below.

Term

Measures of Variability:

Range

Variance

Standard Deviation

Definition

Range: Highest to Lowest score=difference between two scores

Variance: is the squared of the standard deviation

Standard Deviation: This is the measure of the average distance of the score from the mean.

Term
Correlation Coefficient
Definition
Measure of the correlation between two variables given a value between +1 and -1.
Term
Correlation Strength
Definition
The closer the value is to +1 or -1 the stronger the correlation between the two variables
Term
Direction (positive or negative)
Definition
Positive correlation means the variables are directly related, as one increases, so does the other; Negative correlation means that the variables are inversely related, as one increase the other decreases.
Term
Inferential Statistics
Definition
Used to generalize the findings of a study to a whole population.
Term

CH.3

Informed Consent

Definition
A participant's consent to participate after he or she has given all the infor mation necessary to make the decision.
Term
Justice
Definition
Being aware of the limitations and biases and taking steps to ensure they do not interfere with the rights of others.
Term
Minimal Risk Research
Definition
The likeliness that harm or discomfort to the participant is not greater than those ordinarily encountered in daily life or routine physical or psychological examinations or tests.
Term
Beneficience
Definition
maximising benefits, make sure that participants are better-off after the study than before.
Term
Autonomy
Definition
Respect of persons
Term
Debriefing
Definition
 To inform participants of the purpose of the research/study, particularly if deception is used.
Term
Confidentiality
Definition
Guarding any information collected so that it is used only for purposes agreed to by the participants and is not disclosed to anyone other than the researchers.
Term
IRB
Definition

Institutional Review Board

The advisory group as to direct any queries to about the ethics of a study.

Term
Anonymity
Definition
Inability to link to a specific person.
Term
Plaigarism
Definition
Borrowing the words or ideas of others without crediting the source. 
Term
Inference
Definition
A probability statement about parameter(s) that is based on a statistic from a sample.
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