Experiments
The 16PF Questionnaire Development – Raymond Cattell
A comprehensive academic analysis of Raymond Cattell's development of the 16PF Questionnaire, detailing factor analysis,...
History of Psychology
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Experiments
The Lexical Hypothesis Experiments (Big Five) – Gordon Allport and Henry Odbert
A comprehensive academic analysis of Allport and Odbert's seminal 1936 psycho-lexical study, establishing the empirical...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Minnesota Multiphasic Personality Inventory (MMPI) Development – Starke Hathaway and J.C. McKinley
A definitive academic exploration of the development of the MMPI by Starke Hathaway and J.C....
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Thematic Apperception Test (TAT) Experiments – Henry Murray and Christiana Morgan
A comprehensive academic analysis of the Thematic Apperception Test experiments developed by Henry Murray and...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Rorschach Inkblot Test Validation Studies – Hermann Rorschach
A comprehensive academic analysis of the psychometric validation studies, normative debates, and empirical evolution of...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Dora Case Study – Sigmund Freud
A comprehensive academic analysis of Sigmund Freud's Dora case study, examining clinical hysteria, dream interpretation,...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Wolf Man Case Study – Sigmund Freud
A comprehensive academic analysis of Sigmund Freud's seminal Wolf Man case study, exploring infantile neurosis,...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Little Hans Case Study – Sigmund Freud
A comprehensive academic analysis of Sigmund Freud's Little Hans case study, exploring infantile sexuality, castration...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Well of Despair (Depression in Monkeys) – Harry Harlow
An academic examination of Harry Harlow's vertical chamber experiments, modeling clinical depression in primates, its...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Learned Hopelessness Experiment – Bruce Overmier and Martin Seligman
A comprehensive academic analysis of Bruce Overmier and Martin Seligman's foundational experiments on learned helplessness,...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Token Economy in Psychiatric Wards Experiment – Teodoro Ayllon and Nathan Azrin
A comprehensive academic analysis of Teodoro Ayllon and Nathan Azrin's pioneering token economy experiments at...
September 16, 2026
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Dr. Mohammed Looti
Experiments
The Client-Centered Therapy Clinical Studies – Carl Rogers
A comprehensive academic analysis of Carl Rogers' empirical clinical studies, methodology, self-concept measurement, and validation...
September 16, 2026
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Dr. Mohammed Looti