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In psychology, a construct, also called a hypothetical construct or psychological construct, is a tool used to facilitate understanding of human behavior. A psychological construct is a label for a domain of behaviors. Behavioral sciences use constructs such as conscientiousness, intelligence, political power, self-esteem, and group culture.
Other latent variables correspond to abstract concepts, like categories, behavioral or mental states, or data structures. The terms hypothetical variables or hypothetical constructs may be used in these situations. The use of latent variables can serve to reduce the dimensionality of data. Many observable variables can be aggregated in a model ...
[1] [2] [3] Construct validation is the accumulation of evidence to support the interpretation of what a measure reflects. [1] [4] [5] [6] Modern validity theory defines construct validity as the overarching concern of validity research, subsuming all other types of validity evidence [7] [8] such as content validity and criterion validity. [9] [10]
A construct is a hypothetical explanatory variable that is not directly observable. For example, the concepts of motivation in psychology, utility in economics, and gravitational field in physics are constructs; they are not directly observable, but instead are tools to describe natural phenomena.
Construal level theory (CLT) is a theory in social psychology that describes the relation between psychological distance and the extent to which people's thinking (e.g., about objects and events) is abstract or concrete.
An attitude is a latent psychological construct, which consequently can only be measured indirectly. Commonly used measures include Likert scales which records agreement or disagreement with a series of belief statements. [1]: 27–38 The semantic differential uses bipolar adjectives to measure the meaning associated with attitude objects.
Theoretical Psychology also deals with manipulating non-scientific, common words (hypothetical constructs) into scientifically objective terms (intervening variables). Theoretical psychology requires full agreement on the different viewpoints to be able to see the point as a theory. As a result, many of its topics remain in continuous debate.
Paul Meehl was born January 3, 1920, in Minneapolis, Minnesota, to Otto and Blanche Swedal.His family name "Meehl" was his stepfather's. [3] When he was age 16, his mother died as the result of poor medical care which, according to Meehl, greatly affected his faith in the expertise of medical practitioners and diagnostic accuracy of clinicians. [3]