10 exam-style questions with answers and explanations, straight from our 1,030-question bank. Tap an answer to check yourself. When you're ready, take the scored version in the free practice test.
These 10 free ABPPSP questions are organized by exam domain, so you can see how each part of the Police and Public Safety Psychology (ABPPSP) blueprint is tested. Reveal the answer and explanation under each question.
Domain 3: Scientific Knowledge and Methods
Question 1
A prospective validation study follows 1,000 newly hired officers for one year. Forty develop a predefined serious job-performance problem. A screening rule, not used in hiring or supervision during the study, flags 30 of those 40 officers and 96 of the 960 officers who do not develop the problem. The agency proposes treating a positive result as strong evidence that an individual will develop the problem. What proportion of flagged officers developed the problem, and what does that imply for individual prediction?
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Correct answer: A - About 24%; the rule detects most affected officers, but most positive results are false positives.
Domain 4: Relationships
Question 2
A crisis negotiator has just established telephone contact with a barricaded man who says, 'My neighbors put cameras in the walls. If I come outside, they'll kill me.' There is no corroboration of the claimed surveillance. The consulting psychologist recommends a response that acknowledges the man's experience without endorsing the allegation. Which line accomplishes that task?
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Correct answer: D - It sounds terrifying to feel watched in your own home and unsafe about coming outside.
Domain 6: Ethical/Legal Standards
Question 3
A police chief requests an individualized mandatory fitness-for-duty evaluation after an incumbent officer mentions seeking counseling during a divorce. Current observations and performance records show no impairment, threats, or safety concerns. The agency is covered by the Americans with Disabilities Act (ADA), and no periodic examination requirement applies. The chief says the evaluation would simply provide reassurance. How should the psychologist address the referral threshold?
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Correct answer: C - Explain that the available facts do not establish a job-related, business-necessity basis for the examination.
Domain 7: Practice Standards
Question 4
A detective hired laterally six months ago has received a conditional offer of an undercover assignment. A commander asks whether the detective's six-month-old preemployment opinion of 'suitable for patrol' can also support this placement. The undercover work requires prolonged isolation, maintenance of a covert identity, and independent decisions with limited supervision. The original evaluation did not assess those demands. What assessment approach is justified for the new referral?
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Correct answer: A - Evaluate assignment-specific capacities using a special-duty protocol supported by the relevant job demands.
Domain 9: Knowledge of Client Milieu
Question 5
For several months, a 911 call-taker has repeatedly handled live calls involving violent deaths and graphic descriptions of severe injuries. She now reports intrusive recollections of the calls. A supervisor argues that PTSD assessment is inappropriate because she was never physically at a scene. What is the clinically relevant correction?
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Correct answer: B - Repeated, extreme work-related exposure to aversive details can satisfy Criterion A; physical scene attendance is not required.
Domain 10: Evidence-Based Practice
Question 6
A National Guard medic receiving cognitive processing therapy scores 57 before treatment and 41 at follow-up on the PTSD Checklist for DSM-5 (PCL-5), using the same past-month version. She reports fewer nightmares and renewed contact with family, but still avoids some trauma reminders. Her clinic uses 33 as a probable-PTSD screening threshold. She asks whether remaining above 33 means the treatment has failed. Which interpretation is supported?
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Correct answer: C - The findings are consistent with treatment response, while residual symptoms still require clinical assessment.
Domain 11: Assessment
Question 7
During a post-offer police suitability evaluation, an applicant produces an interpretable MMPI-3 profile without clinically significant elevations, and the clinical interview does not establish a mental disorder. Background records document repeated falsification of safety reports in two previous jobs. The applicant acknowledges the falsifications but calls them harmless shortcuts. Accurate reporting and integrity are explicit requirements of the position. Which conclusion belongs in the psychologist's report?
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Correct answer: B - The corroborated dishonesty raises job-relevant suitability concerns despite the absence of a mental disorder.
Question 8
Eighteen days after surviving a building collapse, a firefighter reports persistent intrusive memories, nightmares, flashbacks, intense physiological reactions to reminders, inability to feel positive emotions, insomnia, irritability, hypervigilance, difficulty concentrating, and exaggerated startle. These symptoms have been present for two weeks and substantially disrupt family and work functioning. She does not avoid thoughts of the event or external reminders. Assessment finds no substance, medication, medical, or other psychiatric explanation. How should this presentation be classified at this visit?
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Correct answer: A - Acute stress disorder.
Domain 12: Intervention
Question 9
Midway through an outpatient appointment, a corrections officer says he intends to shoot himself that evening. He has written a farewell message and has access to a personally owned firearm at home. His service weapon has already been secured. He agrees to hospital assessment but says, 'I don't trust myself once I leave here.' What must the psychologist arrange before the officer leaves the clinic?
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Correct answer: D - Direct observation and emergency transport for psychiatric evaluation, with coordinated attention to remaining firearm access.
Domain 13: Consultation
Question 10
A threat-management team is reviewing a former employee who blames an emergency-communications supervisor for his dismissal. He has made angry complaints but no direct threat. Which newly corroborated fact most strongly warrants prompt reassessment for movement toward targeted violence?
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Correct answer: C - He has visited the supervisor's home twice and sought information about her arrival and departure times.