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Psychological Terms – Analysis of Variance
A statistical method used to determine whether mean differences across multiple groups are unlikely to be due to chance.
It partitions total variance in a dependent variable into components attributable to influences of one or more independent variables and error variance.
In multifactor designs, ANOVA also estimates interaction effects, revealing whether combinations of variables produce outcomes not predictable from their individual effects.
Developed by statistician R. A. Fisher (1918).
Abbreviated ANOVA.
A statistical method used to determine whether mean differences across multiple groups are unlikely to be due to chance.
It partitions total variance in a dependent variable into components attributable to influences of one or more independent variables and error variance.
In multifactor designs, ANOVA also estimates interaction effects, revealing whether combinations of variables produce outcomes not predictable from their individual effects.
Developed by statistician R. A. Fisher (1918).
Abbreviated ANOVA.
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Psychological Terms – Analysis of Covariance Structures
A method for examining causal models using correlational data through a combination of factor analysis and multiple regression.
It is implemented through structural equation modeling (SEM) and commonly visualized with path diagrams, representing hypothesized relationships among variables.
This approach allows researchers to assess whether proposed causal structures are consistent with observed data.
A method for examining causal models using correlational data through a combination of factor analysis and multiple regression.
It is implemented through structural equation modeling (SEM) and commonly visualized with path diagrams, representing hypothesized relationships among variables.
This approach allows researchers to assess whether proposed causal structures are consistent with observed data.
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Psychological Terms – Analysis of Covariance
A statistical technique related to analysis of variance (ANOVA), used to evaluate the influence of one or more independent variables on a dependent variable while statistically removing the effects of an additional variable—the covariate.
This method helps account for preexisting differences among participants (e.g., age, intelligence) that cannot be handled through random assignment, improving interpretive accuracy.
Common in psychological research, especially in studies involving nonrandom groups.
Abbreviated ANCOVA.
A statistical technique related to analysis of variance (ANOVA), used to evaluate the influence of one or more independent variables on a dependent variable while statistically removing the effects of an additional variable—the covariate.
This method helps account for preexisting differences among participants (e.g., age, intelligence) that cannot be handled through random assignment, improving interpretive accuracy.
Common in psychological research, especially in studies involving nonrandom groups.
Abbreviated ANCOVA.
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Psychological Terms – Analysis by Synthesis
A cognitive recognition strategy in which the thinker forms hypotheses about incomplete information and tests them against available perceptual data.
For example, in solving a crossword puzzle, a person may infer possible solutions from partial letter cues and contextual knowledge, working through combinations until one fits.
This process relies on both bottom-up perception and top-down conceptual frameworks, illustrating the brain’s capacity to merge sensory and conceptual information to reach understanding.
A cognitive recognition strategy in which the thinker forms hypotheses about incomplete information and tests them against available perceptual data.
For example, in solving a crossword puzzle, a person may infer possible solutions from partial letter cues and contextual knowledge, working through combinations until one fits.
This process relies on both bottom-up perception and top-down conceptual frameworks, illustrating the brain’s capacity to merge sensory and conceptual information to reach understanding.
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Psychological Terms – Analysis
The process of examining and interpreting constituent elements of complex material; in clinical contexts, an abbreviated reference to psychoanalysis, the therapeutic method developed by Freud.
Psychoanalytic work seeks to uncover unconscious motivations through techniques such as dream interpretation, transference analysis, and free association, with the goal of fostering insight and emotional transformation.
The process of examining and interpreting constituent elements of complex material; in clinical contexts, an abbreviated reference to psychoanalysis, the therapeutic method developed by Freud.
Psychoanalytic work seeks to uncover unconscious motivations through techniques such as dream interpretation, transference analysis, and free association, with the goal of fostering insight and emotional transformation.
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Psychological Terms – Analysand
A person undergoing psychoanalytic treatment, typically engaged in long-term exploration of unconscious processes, symbolic patterns, emotional conflicts, and interpersonal dynamics.
The analysand collaborates with the analyst through structured dialogue, free association, and dream exploration, enabling internal conflicts to surface.
The term parallels grammatical constructions such as “multiplicand,” denoting the person who is acted upon in the analytic process.
A person undergoing psychoanalytic treatment, typically engaged in long-term exploration of unconscious processes, symbolic patterns, emotional conflicts, and interpersonal dynamics.
The analysand collaborates with the analyst through structured dialogue, free association, and dream exploration, enabling internal conflicts to surface.
The term parallels grammatical constructions such as “multiplicand,” denoting the person who is acted upon in the analytic process.
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Psychological Term — Analeptic
An analeptic is a substance that acts as a restorative or stimulant, used especially to revive consciousness following anaesthesia or sedation. It may increase central nervous system activity, raising alertness and respiration. Clinically, analeptics can counteract drug-induced depression of the nervous system.
The term may also function as an adjective describing substances or interventions that restore vitality.
An analeptic is a substance that acts as a restorative or stimulant, used especially to revive consciousness following anaesthesia or sedation. It may increase central nervous system activity, raising alertness and respiration. Clinically, analeptics can counteract drug-induced depression of the nervous system.
The term may also function as an adjective describing substances or interventions that restore vitality.
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Psychological Term — Anal Character
In psychoanalytic theory, the anal character (or anal personality) develops when emotional development becomes fixated at the anal stage of psychosexual growth during early childhood. Freud and later theorists connected this fixation with adult behavioral traits including extreme orderliness, stubbornness, and frugality.
This cluster is sometimes summarized as the “three Ps”: pedantry, parsimony, and petulance. People displaying this character type may be excessively controlling, overly concerned with rules, neatness, or cleanliness, and resistant to change. The concept overlaps with what modern psychology calls obsessive–compulsive personality traits.
In psychoanalytic theory, the anal character (or anal personality) develops when emotional development becomes fixated at the anal stage of psychosexual growth during early childhood. Freud and later theorists connected this fixation with adult behavioral traits including extreme orderliness, stubbornness, and frugality.
This cluster is sometimes summarized as the “three Ps”: pedantry, parsimony, and petulance. People displaying this character type may be excessively controlling, overly concerned with rules, neatness, or cleanliness, and resistant to change. The concept overlaps with what modern psychology calls obsessive–compulsive personality traits.
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Anagogic InterpretationPsychological Term — Anagogic Interpretation
In psychoanalysis, anagogic interpretation is a method of interpreting dreams, myths, symbols, or narratives by exploring their higher spiritual, moral, or transcendent meaning. The approach contrasts with standard Freudian interpretation, which typically explains such material in terms of repressed instinctual drives—often sexual.
Carl Jung incorporated anagogic interpretation into analytical psychology, believing that symbolic material can guide individuals toward spiritual growth or psychological wholeness. Freud, however, rejected this method as a return to pre-analytic traditions rather than a scientific approach.
In psychoanalysis, anagogic interpretation is a method of interpreting dreams, myths, symbols, or narratives by exploring their higher spiritual, moral, or transcendent meaning. The approach contrasts with standard Freudian interpretation, which typically explains such material in terms of repressed instinctual drives—often sexual.
Carl Jung incorporated anagogic interpretation into analytical psychology, believing that symbolic material can guide individuals toward spiritual growth or psychological wholeness. Freud, however, rejected this method as a return to pre-analytic traditions rather than a scientific approach.
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Psychological Terms — Expanded Paraphrase
An anaglyptoscope is an instrument designed to change how light falls on a three-dimensional object. By reversing illumination patterns, the device alters the usual balance of light and shadow. This helps researchers study visual perception, especially how the brain interprets shape and depth through shading.
Because shading often helps us resolve a 3-D shape from a 2-D image, this tool provides insight into perceptual processes such as chiaroscuro—the contrast of light and dark that conveys form.
An anaglyptoscope is an instrument designed to change how light falls on a three-dimensional object. By reversing illumination patterns, the device alters the usual balance of light and shadow. This helps researchers study visual perception, especially how the brain interprets shape and depth through shading.
Because shading often helps us resolve a 3-D shape from a 2-D image, this tool provides insight into perceptual processes such as chiaroscuro—the contrast of light and dark that conveys form.