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How did Ptolemy explain the retrograde motion of Mars?
Factor Analysis
A statistical method used to identify underlying variables, or factors, that explain the pattern of correlations among multiple observed variables.
Common Factors
Elements that are typically found in successful outcomes across different therapies, suggesting they contribute to change regardless of specific treatment modalities.
Ashton and Lee
Psychologists Michael Ashton and Kibeom Lee, known for their work in personality traits, including the HEXACO model of personality structure.
Neuroticism
A characteristic of personality defined by feelings of anxiety, sadness, concern, envy, frustration, jealousy, and isolation.
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