Theorists
Brian Little – 1941 Present
A comprehensive academic analysis of the life, psychological theories, Personal Projects Analysis, and pedagogical legacy...
# Five-Factor Model
12 results
Scales
International Personality Item Pool – Five Factor Model – 50 (IPIP-Big5)
A comprehensive psychometric review and complete scale inventory of the International Personality Item Pool -...
September 28, 2026
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Dr. Mohammed Looti
Scales
Big Five Inventory for Children. BFI-C
A comprehensive academic analysis of the Big Five Inventory for Children (BFI-C), examining its theoretical...
September 26, 2026
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Dr. Mohammed Looti
Scales
Big Five Inventory- short version (BFI-10)
A psychometric review of the Big Five Inventory- short version (BFI-10), developed by Beatrice Rammstedt...
September 26, 2026
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Dr. Mohammed Looti
Scales
International Personality Item Pool (IPIP)
A comprehensive academic analysis of the International Personality Item Pool (IPIP) 50-item Big-Five Factor Markers,...
September 26, 2026
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Dr. Mohammed Looti
Scales
Neuroticism-Extroversion-Openness Five-Factor Inventory
A psychometric review of the Neuroticism-Extroversion-Openness Five-Factor Inventory (NEO-FFI) developed by Costa and McCrae, covering...
September 25, 2026
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Dr. Mohammed Looti
Experiments
The HEXACO Model Studies – Kibeom Lee and Michael Ashton
A comprehensive academic analysis of the HEXACO model of personality structure developed by Kibeom Lee...
September 16, 2026
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Dr. Mohammed Looti
Scales
International Personality Item Pool – Johnson (IPIP-J)
An exhaustive psychometric overview of the International Personality Item Pool – Johnson (IPIP-J / IPIP-NEO-120),...
September 16, 2026
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Dr. Mohammed Looti
Scales
Ten Item Personality Inventory (TIPI)
A comprehensive psychometric analysis of the Ten Item Personality Inventory (TIPI), covering theoretical foundation, reliability,...
September 16, 2026
•
Dr. Mohammed Looti
Scales
Ten-Item Personality Inventory (TIPI)
A comprehensive academic psychometric profile of the Ten-Item Personality Inventory (TIPI), evaluating its theoretical foundations,...
September 7, 2026
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Dr. Mohammed Looti
Theories
Five-Factor Model of Personality (The Big Five) – Paul Costa, Robert McCrae, & Lewis Goldberg
A comprehensive academic analysis of the Five-Factor Model of personality, detailing the theoretical contributions of...
September 6, 2026
•
Dr. Mohammed Looti
Scales
Big Five Inventory (BFI-44)
A comprehensive academic evaluation and psychometric review of the Big Five Inventory (BFI-44) developed by...
September 5, 2026
•
Dr. Mohammed Looti