What is a major distinction between the filter theory and the late-selection theory?
Filter theory assumes a limited channel capacity, while late selection assumes that any capacity limits must come later in processing
.
When we distribute our attention across two or more tasks This is known as?
The distribution of attention among two or more tasks is known as.
divided attention
.
Which task requires subjects to differentiate between messages played into each ear?
A dichotic-listening task
requires the subject to shadow, or repeat aloud, a message presented to one ear while ignoring a message presented to the other ear.
When subjects were asked to judge which of two animals was larger Moyer 1973 found that subjects were influenced by?
a spatial conflict, not visual. When subjects were asked to judge which of two animals was larger, Moyer (1973) found that subjects were influenced by:
differences in animal size
.
What is the process of focusing your cognitive resources on one particular stimulus or source of information while ignoring all others in the environment?
Selective attention
is the ability to select certain stimuli in the environment to process, while ignoring distracting information. One way to get an intuitive sense of how attention works is to consider situations in which attention is used.
What are some real life examples of selective attention?
- Listening to your favorite podcast while driving to work.
- Having a conversation with a friend in a crowded place.
- Reading your book on a public transport bus.
What is an example of divided attention?
Divided attention is the ability to pay attention to two tasks at once such
as cooking a meal while talking to a friend or driving a car and talking to a passenger at the same time
– neither activity is stopped in order to carry out the other activity.
What are the factors affecting attention?
Internal (Subjective) factors: The subjective factors which influence attention are
interests, motive, mind set and our attitudes & moods
. It is believed that interest is the mother of attention, as we pay attention or focus on those objects about which we have interest.
How does practice affect divided attention?
The brain and its neural connections can be strengthened and improved through practice. By training divided attention,
the frequent actions will become automated
, which allows the user to be more efficient.
What is the difference between focused and divided attention?
Selective attention is the ability to select from many factors or stimuli and to focus on only the one that you want while filtering out other distractions. … Divided attention is
the ability to process two or more responses or react to two or more different demands simultaneously
.
Why did behaviorists deem the study of mental images to be unproductive?
Behaviorists thought that studying imagery was unproductive
because visual images are invisible to everyone except the person experiencing them
.
What is the best description of individual differences in imagery ability?
What is the best description of individual differences in imagery ability? Within the areas of visual imagery and spatial imagery, most people have
some relative strengths and weaknesses
.
How many types of mental imagery are there?
There are several types of imagery within this model such as
cognitive specific, cognitive general, motivational specific, motivational general arousal, motivational general master, and many more
. The second model, the PETTLEP, is based on the notion that brain structures are activated during imagery.
Which attention is purposeful?
Intentional attention
is just an extension of ubiquitous capture; instead of focusing inward, it involves cultivating a constant readiness to capture external things – images, pieces of information, descriptions, snippets of text, whatever feels useful – to process and make use of them later.
What are the 3 types of attention?
- Arousal: Refers to our activation level and level of alertness, whether we are tired or energized.
- Focused Attention: Refers to our ability to focus attention on a stimulus.
- Sustained Attention: The ability to attend to a stimulus or activity over a long period of time.
How does attention affect memory?
For example, attention can assist in selectively encoding items into visual memory. Attention
appears to be able to influence items already stored in visual memory as well
; cues that appear long after the presentation of an array of objects can affect memory for those objects (Griffin & Nobre, 2003).
