Quiz 8- Attention Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

How did William James define attention

A

It is taking possession by the mind in clear and vivid form, of one out of what seems several simultaneously possible objects or trains of thought… it implies withdrawal from some things in order to deal effectively with others, and is a condition which has real opposite in the confused, dazed, scatterbrained state.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Define selection

A

the act of attending to an object to select it apart from the unattended objects

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

give examples of selection

A

as you put on clothes, you can feel them on your skin and the feeling goes away after some time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what is attention

A

the ability to tend to the information that is relevant to our goal
- an active process

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

when do we get distracted?

A

when irrelevent information overwhelms us

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

define an automatic process

A

triggered involuntarily by external events which trigger “capture” of attention

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

give examples of automatic processes

A
  • attention to ambulance
  • fast, efficient
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

define controlled processess

A

guide attention consciously and voluntarily

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

give an example of controlled processes

A

driving

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

define salient information

A

information that pops up at you to capture attention

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

give an example of salient information

A

someone honking at you

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

define attentional spotlight

A

focuses on part of environment at a time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

what happens to objects within spotlights

A

processed preferentially

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

how was attention measured and where was our attentional spotlight attracted

A

using cued paradigms to test automatic processes of attention and our spotlight was attracted to the cues

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

what happens if cue is detected in flashing box

A

noticed quickly

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what happens if cue is detected in non flashing box

A

noticed slowly

17
Q

what are some physical characteristics that separate target sound from background noise

A
  • gender
  • pitch
  • direction and speed
18
Q

how does the spotlight influence the stimulus

A

enhances stimulus

19
Q

how does filter affect noise

A

supresses noise

20
Q

what is the filter model used for

A

auditory attention

21
Q

what is the spotlight model used for

A

visual attention

22
Q

what does Broadbent’s single filter model of attention depend on

A

physical characteristics of stimuli

23
Q

what happens to info that doesn’t pass fitler

A

seen as irrelevant and eliminated

24
Q

which info is deeply processed

A

information that is attended to and filtered

25
Q

can the single model filter explain the breakthrough effect?

A

no

26
Q

what does treisman’s dual filter model include

A

includes semantic filter for meaningful stimuli

27
Q

does treisman’s dual filter explain breakthrough?

A

yes

28
Q

according to the dual theory, what can the dual filter theory do to the early filter

A

can override early filter condition of physical traits

29
Q

what is the early filter based on

A

physical appearance

30
Q

what is the late filter based on

A

semantics to determine what gets selected for attention

31
Q

what is the stroop task

A

congruent and incongruent tasks that measure reaction time
- pushes our attention skills to the limit

32
Q

define proportion congruent manipulation

A

change the ratio of congruent to incongruent trials

33
Q

what happens to the stroop effect in high congruent trials

A

increased

34
Q

what happens to the stroop effect in low congruent trials

A

decreased

35
Q

define set size

A

number of items requires to search through

36
Q

define pop out effect

A

when the object of a visual search is easily found, regardless of set size

37
Q

what is the pop out effect induced by

A

colour

38
Q

what is conjunction search

A

searches use two or more features to create more difficult search