The two types of feature analysis are
bottom-up processing and top-down processing
. The two types of feature analysis are bottom-up processing and top-down processing.
What is feature analysis?
Feature analysis argues
that we observe individual characteristics, or features, of every object and pattern we encounter
. Recognition-by-components theory maintains that we sort objects into their component parts as a way of recognizing them. These components are understood as three-dimensional shapes called geons.
Which of the following terms is used to describe the process that occurs when still pictures are projected in rapid succession?
Film
, also called motion picture or movie, series of still photographs on film, projected in rapid succession onto a screen by means of light. Because of the optical phenomenon known as persistence of vision, this gives the illusion of actual, smooth, and continuous movement.
When still pictures are projected in rapid succession creating the illusion of movement?
apparent movement that results form flashing a series of still pictures in rapid succession, as in a motion picture. The term
phi phenomenon
is used in a narrow sense for an apparent motion that is observed if two nearby optical stimuli are presented in alternation with a relatively high frequency.
What are the two types of feature analysis?
The two types of feature analysis are
bottom-up processing and top-down processing
. The two types of feature analysis are bottom-up processing and top-down processing.
What nervous system controls body functions that do not require thought?
A part of the peripheral nervous system called
the autonomic nervous system
controls many of the body processes you almost never need to think about, like breathing, digestion, sweating, and shivering. The autonomic nervous system has two parts: the sympathetic nervous system and the parasympathetic nervous system.
What line is pointing to the myelin sheath?
The intraperiod line (I)
is formed at the point where the mesaxon comes into contact with the inside of the myelin sheath.
How do you do feature analysis?
The semantic feature analysis strategy uses a grid to help kids explore how sets of things are related to one another. By completing and analyzing the grid, students are able to see connections, make predictions and master important concepts. This strategy enhances comprehension and vocabulary skills.
What is meant by semantic feature?
Semantic features are theoretical units of meaning-holding components which are
used for representing word meaning
. These features play a vital role in determining the kind of lexical relation which exists between words in a language.
How do you do semantic feature analysis?
- Use the word in a sentence after naming all the features.
- Discuss the semantic features in a small group or with group feedback.
- Describe the picture to a partner who cannot see it (barrier task). …
- Elaborate on the answers, making complete or longer sentences.
Which of the following predicts how and when one will detect the presence of weak stimuli amidst background noise quizlet?
Signal detection theory
is a theory that predicts how and when one detects the presence of weak stimuli amidst background noise. The detection of stimuli involves decision and sensory processes.
Is a term used to describe an illusion of movement?
The term
illusory motion
, also known as motion illusion, is an optical illusion in which a static image appears to be moving due to the cognitive effects of interacting color contrasts, object shapes, and position.
Who discovered the phi phenomenon?
In 1912
Wertheimer
discovered the phi phenomenon, an optical illusion in which stationary objects shown in rapid succession, transcending the threshold at which they can be perceived separately, appear to move.
What part of the brain controls the 5 senses?
The parietal lobe
gives you a sense of ‘me’. It figures out the messages you receive from the five senses of sight, touch, smell, hearing and taste. This part of the brain tells you what is part of the body and what is part of the outside world.
What is the biggest part of the brain?
The forebrain is the largest and most highly developed part of the human brain: it consists primarily of
the cerebrum
(2) and the structures hidden beneath it (see “The Inner Brain”). When people see pictures of the brain it is usually the cerebrum that they notice.
What is an oblongata?
Medulla oblongata, also called medulla,
the lowest part of the brain and the lowest portion of the brainstem
. … The medulla oblongata plays a critical role in transmitting signals between the spinal cord and the higher parts of the brain and in controlling autonomic activities, such as heartbeat and respiration.
