Theorists

Ellen Berscheid – 1936 to Present

A comprehensive academic analysis of Ellen Berscheid's pioneering contributions to social psychology, relationship science, and...

October 9, 2026 • Dr. Mohammed Looti
Theorists

Elaine Hatfield – 1937 Present

A comprehensive academic biography and scholarly analysis of Elaine Hatfield, pioneer of relationship science, equity...

October 9, 2026 • Dr. Mohammed Looti
Scales

Pay Satisfaction Questionnaire (PSQ)

The Pay Satisfaction Questionnaire (PSQ), created by Heneman and Schwab (1985), is an 18-item instrument...

September 30, 2026 • Dr. Mohammed Looti
Scales

Distributive and Procedural Justice scale

A comprehensive academic analysis and psychometric profile of the Distributive and Procedural Justice Scale (DPJS)...

September 30, 2026 • Dr. Mohammed Looti
Scales

Distributive Justice Index

The Distributive Justice Index (DJI), developed by Price and Mueller in 1986, is a six-item...

September 30, 2026 • Dr. Mohammed Looti
Scales

Exchange Inequity (Positive) (EXIP)

A comprehensive academic analysis of the Exchange Inequity (Positive) (EXIP) scale developed by Brady et...

September 23, 2026 • Dr. Mohammed Looti
Scales

Wall Satisfaction Questionnaire

The Wall Satisfaction Questionnaire (WSQ), developed by Wall and Nolan in 1986, is a validated...

September 18, 2026 • Dr. Mohammed Looti
Scales

Deal Exclusivity Justification (DLEXJ)

The Deal Exclusivity Justification (DLEXJ) scale is a 3-item semantic differential tool developed by Barone...

September 18, 2026 • Dr. Mohammed Looti