8.5 & 10 Worksheet Flashcards

1
Q

communication where various interpretations may be derived from information conveyed

A

Implicit

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2
Q

The Yerkes-Dodson curve is related to

A

Performance and Stress

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3
Q

The part of the communication loop that confirms the communication has been effective is through

A

Feedback

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4
Q

communication where the message is detailed with exact information and there is no ambiguity in interpretation of the message.

A

Explicit

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5
Q

Communication between crew members at times of high workload or stress can only be transmitted

A

Verbal

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6
Q

Which acute stress stage can be caused by chronic stressor such as extreme cold?

A

Resistance

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7
Q

The release of adrenaline and corticosteroids hormones indicates, which stage of the Selye’s general adaptation syndrome?

A

Alarm

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8
Q

Which physical stressor can improve performance even though it is above the body’s acceptable level?

A

Noise greater than 90 decibels

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9
Q

An effect of stress that might cause the failure to extend the gear is

A

Omission

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10
Q

Poor communication between the flight crew can cause which type of stressor?

A

Organizational

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11
Q

Individuals respond in different ways to high stress loads. The fight or flight response can affect the body in which way?

A

Increase performance and awareness

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12
Q

Tissue inflammation caused from chronic sleep is created from an excessive buildup of

A

Interleukin IL-6

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13
Q

How many stages of sleep

A

5

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14
Q

An accumulative sleep loss can be describe as

A

Sleep debt

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15
Q

a person experiences accumulative sleep loss, they only need to makeup how much of the deficiency

A

1/3

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16
Q

A person who sleeps for 8 hours will experience how many bouts of (REM) sleep.

A

5

17
Q

What period of sleep is the most important

A

REM

18
Q

the internal clock will need to readjust how much for each time zone crossed on a flight.

A

1 day

19
Q

What is the most powerful synchronizer to the body’s circadian rhythm?

A

suprachiasmatic nucleus

20
Q

When parasympathetic body functions get out of phase with rhythm for sleep is called

A

circadian dysrhythmia

21
Q

The resynchronization of the body’s circadian rhythm is easiest on

A

Westbound legs

22
Q

Which molecule controls the body’s sleep-wake homeostasis?

A

Adenosine

23
Q

What does (REM) stand for relating to sleep?

A

Rapid eye movement

24
Q

What are the three possible types of messages found in the attention loop?

A

Implicit, Explicit, Leading questions

25
Q

Where is the optimum level of performance found on the Yerkes-Dodson curve?

A

Middle third, stress between calm and distress