Scales

Buss-Perry Aggression Questionnaire (AGQ)

The Buss-Perry Aggression Questionnaire (AGQ/AQ) is a 29-item self-report psychological instrument measuring Physical Aggression, Verbal...

September 27, 2026 • Dr. Mohammed Looti
Scales

Achievement Goals Questionnaire (AGQ)

The Achievement Goals Questionnaire (AGQ), formulated by Elliot and McGregor (2001), is a 12-item psychometric...

September 11, 2026 • Dr. Mohammed Looti