Third paragraph: "The questionnaire is designed to gather information about an individual’s lifetime history of aggressive behavior, including physical, verbal, and relational aggression." "Design" can be developed, "gather information" could be obtain insights, and "including" might become comprising.
For the applications part, "wide range of applications" becomes variety of uses. "Clinical assessment" might be clinical evaluation. life history of aggression questionnaire pdf
I need to be cautious with words that might have multiple meanings. For instance, "history" in this context refers to past events, so synonyms like "past record|background account|chronology" fit. "Aggressive behavior" could be "agitated conduct|combative actions|hostile conduct". Third paragraph: "The questionnaire is designed to gather