HFRG Threat Pattern Recognition Exam Questions With Correct Answers
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Course
HFRG
Institution
HFRG
HFRG Threat Pattern Recognition Exam
Questions With Correct Answers
Research in human factor science - answerwhat is the TPR course a product of
human factor sciences - answerThe study of human capabilities and human limitations within
a specific domain
50% - answerwhat percent of the victim o...
HFRG Threat Pattern Recognition Exam
Questions With Correct Answers
Research in human factor science - answer✔✔what is the TPR course a product of
human factor sciences - answer✔✔The study of human capabilities and human limitations within
a specific domain
50% - answer✔✔what percent of the victim officers were within 0 to 5 ft of the assailant In the
(FBI FLETC research PPCT/HFRG research study)
20% - answer✔✔what percent the victim officers who were within 6 to 10 ft of the assailant
(FBI FLETC research PPCT/HFRG research study)
.37 seconds or 1/3 of a second - answer✔✔A silence movement time as identified by the Hontz,
Siddle and HFRG study
1.9 seconds to 2.4 seconds - answer✔✔how long it takes an officer to engage in a sandwich with
accuracy
threat pattern recognition - answer✔✔a system that examines the patterns associated with an
assault or lethal assault and engineers a tactical solution based on science and motor performance
decrease - answer✔✔research indicates officers who have received proper threat pattern
recognition training__________ their reaction time during a deadly force assault and enhance
their position
human factors - answer✔✔is the study of human capabilities and human limitations within a
specific domain
high risk human factors - answer✔✔The study of human capabilities and limitations in a high
risk environment that is dynamic fluid time compressed and life-threatening
51.9% - answer✔✔percentage of officers killed in 0 to 5 feet from their assailant from study in
2001-2012
19.2% - answer✔✔percentage of officers killed 6 to 10 ft from their assailant in a study done
from 2001 to 2010
Corticle - answer✔✔also known as the attentive system, 0.33 second cognition
, EXAM STUDY MATERIALS 8/7/2024 11:29 AM
Subcorticle - answer✔✔also known as the pre-attentive It takes point 0.012 second cognition
parasympathetic nervous system and sympathetic nervous system - answer✔✔The ANS is
divided into two branches
The parasympathetic nervous system or PNS - answer✔✔allows us to rest and digest
The sympathetic nervous system or SNS - answer✔✔release his cortisol into the body this
provides the ability to either fight or flight
homeostasis - answer✔✔The balance between the fight and flight syndrome and the rest and
digest syndrome
four triggers for the SNS - answer✔✔objective threat perceptions, objective fear perceptions,
physical exhaustion, and startle a response
physiological changes caused by SNS activation - answer✔✔an increased adrenal activity,
vascular flow redirected, contour of the eyelids and pupils become dilated, auditory exclusions
adrenal activity - answer✔✔drives the heart rate from 60 to 80 beats per minute to over 200
beats per minute causing respiration to increase
vascular activity - answer✔✔vassal constriction, which is a lack of circulation, causes cold
hands
perceptual narrowing - answer✔✔brain tunes into the sensory system that provides the most
relevant information at that given second any other sensory inputs will be tuned out by the brain
vision - answer✔✔vasoconstriction and hormonal changes cause distortions in vision
Sight alignment - answer✔✔canting of the body which pulls a head sideways allowing the
shooter to establish site alignment with their dominant eye
motor skill classification - answer✔✔fine, complex and gross
inverted u - answer✔✔performance will gradually deteriorate as stress increases
incident reporting after critical incident - answer✔✔there are three first is a preliminary verbal,
second is a supplemental debrief taken after the first sleep period and the third or final is
prepared after the second sleep period
ATP/PC system - answer✔✔small energy bundles that are stored in the muscles they burn out
after 10 to 15 seconds after that the officer can expect a 45% decrease in maximum output
lactic acid system or LAS - answer✔✔takes place after the ATP system has been depleted acts as
an afterburner fuel, provides 45 seconds of intermediate strength and endurance
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