Kaflar 7 - 17 Flashcards
Having successfully overcome a stressful situation once, how will the person react if placed in the same or similar situation a second time?
a. There will be little difference
b. He/she will know what is ahead and be already in a stressful condition thus
stress will increase
c. He/she will feel more confident and therefore stress will reduce
d. It will depend on the individual
c. He/she will feel more confident and therefore stress will reduce
What is the purpose of the “sympathetic” nervous system?
a. To control the emotional response under stressful conditions
b. To control the effects of adrenalin
c. To return the body to homeostasis after the “fight or flee” syndrome
d. To prepare the body for “fight or flight”
d. To prepare the body for “fight or flight”
What is the purpose of the “parasympathetic” nervous system?
a. To prolong the body’s mobilisation and return the body to normal after the “fight or flight” syndrome
b. To prepare the body for “fight or flee”
c. To direct the adrenalin to the correct organs of the body
d. To return the body to normal after an emotional response under stressful
conditions
a. To prolong the body’s mobilisation and return the body to normal after the “fight or flight” syndrome
What part of the body is affected with the vibration in the 4 to 10 Hz frequency range?
a. The brain plus there will be a headache
b. The chest plus there will be an abdominal pain
c. The respiration plus pains in the chest
d. The pulse rate
b. The chest plus there will be an abdominal pain
Which graph shows the relationship between arousal and performance?
a. A U-shaped graph
b. An inverted U-shaped graph
c. A straight line graph
d. An M-shaped graph
b. An inverted U-shaped graph
Which life stressor is said to cause the most stress?
a. Home/work interface
b. Divorce
c. Death of a family member
d. Death of a spouse, partner or child
d. Death of a spouse, partner or child
Broadly speaking the GAS Syndrome consists of three categories of reactions. These are:
a. somatic, psychosomatic, physiological
b. physiological, psychosomatic, psychological
c. somatic, physiological, psychological
d. somatic, psychosomatic, psychological
d. somatic, psychosomatic, psychological
Stress factors are:
a. non-cumulative
b. cumulative
c. stress reactions
d. stress coactions
b. cumulative
The best strategies to increase stress tolerance are:
a. planning, experience and self-control (fewer unexpected situations)
b. learning, experience and anticipation
c. learning, experience and CRM
d. planning, experience and CRM
c. learning, experience and CRM
Once the blood temperature rises above ……………, the homeostatic mechanisms within the body can no longer cope.
a. 40°C
b. 35°C
c. 50°C
d. 41°C
d. 41°C
A comfortable humidity for most people in normal clothing is:
a. 40% - 50%
b. 30% - 40%
c. 20% - 50%
d. 40% - 60%
d. 40% - 60%
Where are visual and auditory stimuli initially stored?
a. They are stored in the short-term/working memory for a period of time
b. They are stored in the short-term memory for a short time
c. They are stored in the echoic and iconic memory
d. They are stored in the semantic and episodic memory
c. They are stored in the echoic and iconic memory
How long will the iconic memory store information?
a. 1 - 2 seconds
b. 2 - 3 seconds
c. 0.5 - 1 second
d. 7 seconds ±2 seconds maximum
c. 0.5 - 1 second
How long will the Echoic memory store information?
a. 2 - 8 seconds
b. 10 - 15 minutes
c. 10 - 20 seconds
d. Normally up to 15 minutes
a. 2 - 8 seconds
In sensory memory/stores there is a separate store for each sensory system.
a. True
b. False
a. True
How many separate items can be held in the short-term memory?
a. 8± 2
b. 9± 2
c. 7± 2
d. 6± 2
c. 7± 2
Define “episodic” memory:
a. it is the memory of events which are held in the long-term memory and is influenced by experience
b. it is the memory of events which are held in the short-term memory and is influenced by experience
c. it is the memory of events which are held in the long-term memory and is influenced by meaning
d. it is the memory of events which are held in the short-term memory and is influenced by meaning
a. it is the memory of events which are held in the long-term memory and is influenced by experience
Define “semantic” memory:
a. it is the meaning of words and lasts shorter than episodic memory and is less accurate
b. it is the memory of events which are held in the short-term memory and is influenced by experience
c. it is the meaning of words and lasts longer than episodic memory as well as being more accurate
d. it is the memory of events which are held in the short-term memory and is influenced by meaning
c. it is the meaning of words and lasts longer than episodic memory as well as being more accurate
- Environmental capture is associated with:
a. long-term memory
b. working memory
c. short-term memory
d. motor programmes
d. motor programmes
With reference to human information processing, why is the attention mechanism required?
a. Because the number of stimuli around us are too many
b. Because the stimuli around us all happen at the same time and we need a filter mechanism of some kind
c. Because the capacity of the short-term memory and the rate of information processing are limited
d. Because the brain needs to prioritize
b. Because the stimuli around us all happen at the same time and we need a filter mechanism of some kind.
What is qualitative overload?
a. When there are too many responses to be made in the time available
b. When the amount of information is perceived to be beyond the attentional
capacity and the task is too difficult
c. When too many responses are required
d. When responses get transposed due to overload of work
b. When the amount of information is perceived to be beyond the attentional
Two of the factors affecting long-term memory are:
a. expectation and suggestion
b. repetition and echoism
c. amnesia and anxiety
d. anxiety and concentration
a. expectation and suggestion
Generally human error can be split into two categories:
a. faults and static errors
b. static errors and faults
c. dynamic and static errors
d. faults and slips
d. faults and slips
An experienced pilot reacting to an engine failure is demonstrating?
a. Imitation learning
b. Operant conditioning learning
c. Skill learning
d. Insight learning
b. Operant conditioning learning
What behaviour is used to carry out a fire drill?
a. Skill-based
b. Rule-based
c. Knowledge-based
d. A combination of rule-based and knowledge-based
b. Rule-based
Rule-based behaviour involves:
a. short-term and long-term memory
b. short-term and iconic memory
c. long-term and episodic-memory
d. short-term, long term and episodic-memory
a. short-term and long-term memory
Action slip is an error of:
a. skilled-based behaviour
b. knowledge-based behaviour
c. rule-based behaviour
d. none of the above
a. skilled-based behaviour
The tendency to call to mind common experiences or scenarios from the past and link them incorrectly to a perceived mental model is called:
a. confirmation bias
b. action slip
c. environmental capture
d. frequency bias
d. frequency bias
If a runway slopes downwards, how does this affect the pilots’ approach?
a. It is likely to be too high
b. It is likely to be too low
c. It is likely to be too fast
d. It is likely to be too slow
a. It is likely to be too high
EAK: Hugsaði þetta þannig að þér finnst hún vera mun lengri en hún er, ætlar að lenda innar (hærri).
What are the main visual cues for rounding out?
a. Round out height and speed
b. Confirmation of decision height and closing speed
c. Closing speed and height check
d. Apparent speed of ground objects increases and texture of ground changes.
d. Apparent speed of ground objects increases and texture of ground changes.
How do misty/foggy conditions affect the pilots judgement on the approach?
a. Underestimating range due to illusionary effect through cockpit glass
b. Underestimating range due to the lights appearing dim
c. Underestimating range due to illusionary effect through cockpit glass
d. Overestimating range due to the lights appearing dim
d. Overestimating range due to the lights appearing dim
Heldur greinilega að þú sért lengra í burtu í þoku en þú ert í raun.
What is the duration of a saccade and rest period?
a. 0.3 seconds
b. 0.5 seconds
c. 0.013 seconds
d. 1 second
a. 0.3 seconds
What visual technique should be used when searching for an aircraft?
a. Sweep from side to side with the eyes covering the whole field of vision
b. Search the sky portion by portion starting on the left
c. Pinpoint 10° segments of the sky and confirm before passing onto another
d. Use a succession of small and rapid eye movements
c. Pinpoint 10° segments of the sky and confirm before passing onto another
Refraction, due to rain on the windscreen, makes the approach:
a. steeper
b. shallower
c. faster
d. slower
b. shallower
The blooming effect of rain makes:
a. the runway appear closer
b. the runway appear further away
c. does not effect runway perception
d. the instruments difficult to read
a. the runway appear closer
What are the laws that the Gestalt Theory propose?
a. The laws of Perception
b. The laws of Perceptual Illusions
c. The laws of Perceptual Reception
d. The laws of Perceptual Organization
d. The laws of Perceptual Organization
Another name for the illusion associated with acceleration is:
a. the somatogyral illusion
b. the somatogravic illusion
c. motion sickness
d. air sickness
b. the somatogravic illusion
How long is a free running circadian rhythm?
a. 24 hours
b. 48 hours
c. 25 hours
d. 29 hours
c. 25 hours
When does orthodox (slow wave sleep) occur and what does it restore?
a. It occurs early in the sleep cycle - stages 3 & 4 and it restores the body
b. It occurs early in the sleep cycle - stages 3 & 4 and it restores the brain
c. It occurs early in the sleep cycle - stages 1 & 2 and it restores the body
d. It occurs late in the sleep cycle - stages 3 & 4 and it restores the brain
a. It occurs early in the sleep cycle - stages 3 & 4 and it restores the body
If the sleeper awakes early, how does this affect the next sleep pattern?
a. The sleeper goes into a “sleep deficit” and will need more sleep
b. The sleeper goes into a “sleep deficit” and will need twice the amount of sleep lost to catch up
c. They will “rebound” so that the current sleep pattern will make up those stages lost in the previous spell of sleep
d. The sleeper goes into a “sleep deficit” which is carried forward
c. They will “rebound” so that the current sleep pattern will make up those stages lost in the previous spell of sleep
How many stages are there in a sleep cycle?
a. 3 stages plus REM
b. 4 stages plus REM
c. 3 stages including REM
d. 4 stages including REM
b. 4 stages plus REM
How long is a sleep cycle?
a. 90 minutes
b. 120 minutes
c. 60 minutes
d. 30 minutes
a. 90 minutes
What will an EOG trace during REM sleep?
a. Little activity
b. A lot of activity
c. Intermittent activity
d. No activity
b. A lot of activity
How long does it take for the circadian rhythm to resynchronize to local time after crossing time zones?
a. Approximately 2 days per 1 to 2 hours of time change
b. Approximately 1 day per 1 to 2 hours of time change
c. Approximately 2 days per 1 to 1 1⁄2 hours of time change
d. Approximately 1 day per 1 to 1 1⁄2 hours of time change
d. Approximately 1 day per 1 to 1 1⁄2 hours of time change
Hypovigilance is akin to a microsleep.
a. True
b. False
true
What is the most effective way of analysing personality?
a. Group therapy
b. Written questionnaires
c. Personal interviews
d. Two dimensional model analysis
b. Written questionnaires
How would a person who is aggressive and changeable be described?
a. Aggressive extrovert
b. Unpredictable extrovert
c. Unreliable extrovert
d. Anxious extrovert
d. Anxious extrovert
What are the personality traits of a good pilot?
a. Reliable and stable
b. Stable and extroverted
c. Reliable and extroverted
d. Reliable, calm and extroverted
b. Stable and extroverted
What “P” and “G” qualities should a pilot have?
a. G + P +
b. G + P +
c. G ++ P +
d. P + P +
b. G + P +
If an average ability group make a decision, is it likely to be better or worse than one made by the individual members?
a. Worse
b. Tends to be either
c. 75% of the time better
d. Better
d. Better
If a group - with someone who has above average ability - makes a decision, is the decision likely to be better or worse than one made by the above average person on their own?
a. Unlikely to be better
b. Likely to be better
c. Likely to be worse
d. It depends on the number of the members of the group
a. Unlikely to be better
What should a Captain do before making a non-urgent decision?
a. Put his own view forward and then ask for the opinions of other members of the crew
b. Consider all the implications
c. Encourage ideas from the crew before stating his own opinion
d. Monitor his motor programme (flying)
c. Encourage ideas from the crew before stating his own opinion
Is a constituted crew an advantage in commercial aviation?
Held að svarið við þessu sé bara nei.
The Laissez-faire cockpit may arise when:
a. the Captain is suffering from stress
b. the Captain is preoccupied
c. on a competent co-pilot’s leg
d. on an incompetent co-pilot’s leg
c. on a competent co-pilot’s leg
To counteract an authoritarian cockpit crews should:
a. ensure that they ensure that their opinions are heard in spite of possible confrontation
b. remain silent and sort it all out on the ground
c. cooperate in a conciliatory form but the contents of this cooperation is firm
d. obtain support from another crew member
c. cooperate in a conciliatory form but the contents of this cooperation is firm
When will your personality develope?
Your first years
Leadship style is divided into.. (two things)
task oriented and relationship oriented.
Which of the following answers include situational awareness skills? Monitor, evaluate and _____.
anticipate
Hvað eru links í error chain?
Held að þetta séu bara atriði sem auka líkur á errorum.
Cockpit authority gradient: Authoritative/Autocratic, Laissez-faire, synergistic
Autocratic
Cohesion within groups gives you team spirit/groupthink ?
team spirit
Captain er með óreyndum en áhugasömum flugmanni, best er að leyfa honum að..
fljúga sjálfum og segja lítið nema þörf sé á.
Áður en þú truflar kafteininn þegar hann er upptekinn..
þá áttu að að minna hann á hvað hann var að gera áður en þú truflaðir.
Hver er skilgreiningin á followership?
the ability or capacity to actively follow a leader.
Does communication use up resources?
Yes
Smaller objects are thought to be further away, hvað heitir þessi skynvilla?
Top-down processing.
Í hvaða memory eru motor programme (skills) geymt?
Long term memory.
_____ of the stimuli provides the basis of all perception.
Intensity
Learning a task by imitation is called..
Modelling
Gestalt laws formulate: Basic principles governing how objects are _____ and perceived.
mentally organized
Hvað þýðir Psychosomatic?
Mental stressors can manifest into organic stress reaction.
Hver eru þrjú stig GAS (General Adaption Syndrome)?
Alarm phase, resistance phase, exhaustion phase.
Is being over talkative a symptom of fatique?
No
New state of equilibrium after having coped with a stressful situation is called..
Adaption
Maintainance of man’s internal equilibrium is called..
homeostasis
Acute þýðir
short-term
The relationship between arousal and flying performance can be described by the form of an…
inverted U
Hvað er Sensory threshold?
Stimuli must be of a certain strength for receptors to pick it up.
Hvaða þrjú skref hefur Anderson’s acquirement of skills?
Cognitive, associative and automatic.
Does a lack of stimulation lead to low vigilance?
Yes
Hvað þýðir Autocratic cockpit?
The captain’s excessive authority considerably reduces communication and consequently the synergy and cohesion of the crew.
Cognitive resources of the brain are unlimited/limited?
limited
Hvað er þetta dæmi um: “An unexpetedly poor landing at an airfield with which the pilot is familiar in perfect weather conditions”
Human underload
The GAS (General Adaption System) is the organism’s reaction to the change of the ___.
Environment. (This is most known as “stress”).
The flight or fight system is governed by the..
ANS (Autonomic Nervous System).
Dæmi um physiological responses to stress eru..
Sweating, dry mouth and difficulty breathing.
Hvað er þetta? “A stimulus that produces a change in any of the homeostatic mechanisms of the body.”
Physiological stressor
Hversu lengi gilda decisions made by a pilot in a cockpit?
Limited time period only
Coaction is a mode of coordination which recommends: working parallel to achieve _________.
one common objective.
Er autocratic leadership jákvætt eða neikvætt?
Neikvætt
Hver munurinn á status og role?
Status er eitthvað sem þú hefur fengið og breytist ekki í fluginu en roles geta breyst, þú getur tekið að þér the role of the leader þó þú sért ekki með þann official status.
High arousal leads to faster/slower and less/more accurate responses
High arousal leads to faster but less accurate responses.
An individual perception of stress depends on the ______ evaluation of the situation and one’s ability to cope with it.
subjective
A _______ is the non-specific response of the body to every demand placed on a person.
stress reaction
Í hverju er fólk betra í og svo tölvur?
a) “Waiting for an infrequent phenomenon”.
b) Qualitative decision making.
Better done by automation: Waiting for infrequent phenomenon, monitoring certain values are not exceeded.
Better done by people: Detection of unusual conditions, qualitative decision.
Hvað er “saccade” ?
Rapid eye movement. The average saccade and rest period takes about one third of a second.
the pilot experiencing an oculogyral illusion will see objects in front of him/her to be moving ______.
in the opposite direction.
the oculogravic illusion is the visually apparent movement of an object in front of the observer that is actually _____ relative to him/her.
in a fixed position.
Dæmi um þetta er þegar þú acceleratar þá finnst þér þú vera að climba.
Does workload depend on pilot’s expertise? How much % of crew resource can it take up in order to be considered acceptable?
Yes. Can take up 60% of the crew’s workload.
How is performance affected by high and low arousal?
Degraded both with and low arousal.
How are you if you are on the extreme left of the inverted U curve?
Asleep
Low level of arousal can be dangerous, right or wrong?
True, you will be less alert.
Things stay in the short term memory for
20 seconds.
Information is stored in the semantic, episodic and ____ memories
procedural.
Available cognative resources of the human brain are limited and make it impossible to perform two attentional tasks at the same time. True or false?
True
Jens Rasmussen módelið “is associated with”:
a) perception
b) personality
c) behavior
d) risk
c) behavior
(Rule-based, knowledge-based dæmið).
Hvernig errorum lenda vanir flugmenn oftar í?
Skill based error.
Þeir eru komnir með mikið skill og eru því etv of afslappaðir á meðan þeir óreyndu hugsa um hvert move.
“þegar þú ert vanur að fá lendingarheimild og býst við að þú fáir hana”. Hvernig error er þetta?
Environmental capture.
EAK: Heilinn er að ganga út frá því sem hann er vanur að gera.
Hvernig error er “selecting the wrong checklist” ?
Action slip
Þegar þú nærð að leysa úr vanda með reynslu og þekkingu þá kallast það _____ behavior
knowledge based behavior.
The sharing of resources causes performance on each task to be…
reduced
The needs of an individual lead to a change in the individuals ____ and consequently to an adaption of the behavior.
motivation
Ef þú ert t.d. að fljúga aðflug og allt er eins og það á að vera, routine, then it is ______ behavior
skill based behavior.
Hvað getur þú gert simultaneously without mutual interference?
a) maintain manual straight and level flight and solve a problem
b) talk and rehearse a frequency in working memory
a) maintain manual straight and level flight and solve a problem
Is information random when it is not intended for receivers?
No
Is information measured in bits?
Yes
What characterizes the function of a role?
a) The characteristic behavior associated with the description of the various roles of a particular status
b) The function and behavior associated with a particular role
b) The function and behavior associated with a particular role
Hvað er “risky shift”?
Þegar hópur tekur áhættusamari ákvörðun en einstaklingurinn myndi taka.
Hvað kallast eftirfarandi communication: “Communication about the communication” ?
Metacommunication
Should feedback state bluntly the personal failings of the receiver?
Yes
Main reason for disturbances in the correct reception of message is..
listening errors.
How effective communication is depends heavily on
a) the receiver
b) the sender
b) the sender
Eru variations in technical training and skills between different cultural backgrounds?
Ekki skv. AE.
Hvað kallast þetta: “The development of procedures makes pilots more effective and more reliable in their actions.
“
Procedural efficiency
Shell concept:
The _____ is the hub of the shell model.
liveware
Shell concept: Notkun á checklist er liveware-_____
software
Shell concept: Interface mismatch is responsible for deficiencies in conceptual aspects of warning systems? Liveware-____
software.
Væntanlega ef það er talað um “conceptual aspects”, þá er það software.