The Need for Achievement Studies (nAch) – David McClelland
A comprehensive academic examination of David McClelland's Need for Achievement (nAch) theory, methodology, entrepreneurial impact,...
1037 results
The Ascendance-Submission Study – Gordon Allport
A definitive academic analysis of Gordon Allport's Ascendance-Submission Study, exploring trait theory, psychometrics, historical context,...
The Lemon Juice Experiment (Introversion/Extraversion) – Hans Eysenck
An in-depth academic examination of Hans Eysenck's lemon juice experiment, exploring biological personality theory, cortical...
The Eysenck Personality Questionnaire Studies – Hans Eysenck
A comprehensive academic analysis of Hans Eysenck's Personality Questionnaire studies, exploring the PEN model, psychometrics,...
The 16PF Questionnaire Development – Raymond Cattell
A comprehensive academic analysis of Raymond Cattell's development of the 16PF Questionnaire, detailing factor analysis,...
The Cognitive Affective Personality System (CAPS) Studies – Walter Mischel
A comprehensive academic analysis of Walter Mischel's Cognitive-Affective Personality System (CAPS), exploring behavioral signatures and...
The Locus of Control Experiments – Julian Rotter
A comprehensive academic analysis of Julian Rotter's locus of control experiments, social learning theory, the...
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...
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....
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...
The Rorschach Inkblot Test Validation Studies – Hermann Rorschach
A comprehensive academic analysis of the psychometric validation studies, normative debates, and empirical evolution of...
The Lobotomy Outcomes Studies – Walter Freeman and James Watts
A comprehensive academic analysis of the lobotomy outcomes studies conducted by Walter Freeman and James...