News & Updates

13 Apr

PSI Lenten Advisory.

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16 Jan

Neuro Psychiatric Ass.

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Featured Products

Aggression Questionnaire (AQ)

Aggression Questionnaire

Purpose: Offers a quick, practical way to screen large groups or individuals for aggressive tendencies
Ages / Grade: 9 to 88 years
Administration Time: 10 minutes
Format: Self-report
Complete Kit: 25 AutoScore Answer Forms and Manual



"Kindly provide us with more training and invite us in your seminars and trainings. Update us with new testing materials available from time to time. Very competent Lecturer."

Ma. Brenda Grace G. Benitez

Veterans Memorial

"Hope to work with you again. I’ve learned a lot of things and new insights on assessment. Thank you! God bless! (Raku gid nga salamat!)"

Faith Nacion

San Joaquin Central Elementary School

"The staff are very accommodating and intelligent enough to the questions rendered by us during the training. They made us competent enough in conducting test like S-FRIT and LDDI. We look forward in other future trainings like this. Kudos to PSI."

Maritess Dalida

SpEd Coordinator, Brooke’s Point Central School, Palawan