8.5 & 10 Worksheet Flashcards
(25 cards)
communication where various interpretations may be derived from information conveyed
Implicit
The Yerkes-Dodson curve is related to
Performance and Stress
The part of the communication loop that confirms the communication has been effective is through
Feedback
communication where the message is detailed with exact information and there is no ambiguity in interpretation of the message.
Explicit
Communication between crew members at times of high workload or stress can only be transmitted
Verbal
Which acute stress stage can be caused by chronic stressor such as extreme cold?
Resistance
The release of adrenaline and corticosteroids hormones indicates, which stage of the Selye’s general adaptation syndrome?
Alarm
Which physical stressor can improve performance even though it is above the body’s acceptable level?
Noise greater than 90 decibels
An effect of stress that might cause the failure to extend the gear is
Omission
Poor communication between the flight crew can cause which type of stressor?
Organizational
Individuals respond in different ways to high stress loads. The fight or flight response can affect the body in which way?
Increase performance and awareness
Tissue inflammation caused from chronic sleep is created from an excessive buildup of
Interleukin IL-6
How many stages of sleep
5
An accumulative sleep loss can be describe as
Sleep debt
a person experiences accumulative sleep loss, they only need to makeup how much of the deficiency
1/3
A person who sleeps for 8 hours will experience how many bouts of (REM) sleep.
5
What period of sleep is the most important
REM
the internal clock will need to readjust how much for each time zone crossed on a flight.
1 day
What is the most powerful synchronizer to the body’s circadian rhythm?
suprachiasmatic nucleus
When parasympathetic body functions get out of phase with rhythm for sleep is called
circadian dysrhythmia
The resynchronization of the body’s circadian rhythm is easiest on
Westbound legs
Which molecule controls the body’s sleep-wake homeostasis?
Adenosine
What does (REM) stand for relating to sleep?
Rapid eye movement
What are the three possible types of messages found in the attention loop?
Implicit, Explicit, Leading questions
