Answers
What three standards were used to create HFRG techniques? - ANSWER Tactical,
Legal, & Medical
Definition of combat anxiety? - ANSWER Anticipation of danger.
Definition of survival stress? - ANSWER Deadly force threat that activates the
sympathetic nervous system.
Definition of combat stress? - ANSWER Mental / psychological symptons of going from
SNS to PNS "backlash."
How can you manage backlash? - ANSWER Laying horizontally, eating fast burning
carbohydrates.
Autonomic nervous system has two branches. - ANSWER Parasympathetic Nervous
System (PNS) & Sympathetic Nervous System (SNS)
Four triggers that activate SNS are? - ANSWER Objective threat perceptions, objective
fear perceptions, physical exhaustion, startle response
Physical exhaustion is caused by depletion of this fuel system? - ANSWER adenosine
triphosphate / phoshocreatin (ATP)
when the SNS is triggered it causes? - ANSWER increased adrenal activity,
vasoconstriction, & perception narrowing
SNS activation can also cause critical incident amnesia, how does sleep help? -
ANSWER First sleep period increases recall of events 50-90%, most complete recovery
after second sleep perod
Three basic motor skill classifications? - ANSWER Fine motor skills, complex motor
skills, & gross motor skills
Fine motor skills - ANSWER hand / eye coordination, ability decreases over 115bpm
Complex motor skills - ANSWER series of muscle groups, ability decreases over
145bpm
Gross motor skills - ANSWER large muscle groups, ability increases with heart rate
, What theory states that as stress levels increase, performance deteriorates? -
ANSWER Inverted U Law
Perceptions come from what senses? - ANSWER Sight, sound, taste, touch, smell, &
sixth sense
Where's the first place perceptions are managed? - ANSWER Short term sensory store
(STSS) receives information and hold the image
Where are perceptions analysed and evaluated and strategy formed? - ANSWER Short
term memory (STM)
Where does a response strategy have to come from if there is nothing in the STM? -
ANSWER Long term memory (LTM)
What are the combat variables? - ANSWER Mindset, nutrition / hydration, fitness, &
belief system
Two groups of carbohydrates are? - ANSWER Fast & slow buring.
What are proteins? - ANSWER Maintain and build muscle used as energy source.
Fats will do what? - ANSWER Source of energy, slow entry of carbs into bloodstream,
make you feel fuller.
What amount of fluid loss can impair functions and increase fatigue? - ANSWER 2% of
body weight
Bodies three primary energy systems? - ANSWER ATP / PC System, lactic acid
system, & aerobic system
What energy levels do you have with ATP / PC system? - ANSWER 100% max output
for 10-15 seconds, then decrease up to 45%
Lactic acid system provides what energy level? - ANSWER 45 seconds of intermediate
energy after ATP system used up.
After 90 seconds the ATP system and then the lactic acid system are used up leaving
what system? - ANSWER Aerobic system where you are at 31% output
What law states if you have more than one option to select from you reaction time
increases? - ANSWER Hicks Law
Hicks Law - ANSWER Each option added increases reaction time 58% or 150
milliseconds.