Unit 2 Vocab Flashcards
(121 cards)
The process of organizing and interpreting sensory information, enabling us to recognize meaningful objects and events
Perception
This is influenced by internal and external factors
Perception
Information processing guided by higher level mental processes, as when we construct perceptions drawing on our experience and expectations
Top-Down Processing
Your ability to make sense of typos and misspellings
whole –> individual
Top- Down processing
Analysis that begins with the sensory receptors and works up to the brain’s integration of sensory integration
Bottom- Up processing
When someone is learning a new word for the first time, without any previous refreance points for the new word, this is what type of processing
Bottom- Up processing
A mental framework for organizing and understanding our world. ________ helps guide our perception. Basis for top-down processing.
Schemas
Experieneces help us form ________ to organize and interpret unfamiliar information to guide our perception
Schemas
A mental predisposition to perceive one thing and not another
Perceptual Sets
this type of Gestalt principle, refers to the action taken by the brain to fill in missing pieces of information based on past experiences with the subject in question.
Example: an arrow with sides missing
Closure
This type of Gestalt principle refers to the human’s ability to visually differentiate between an object and its background.
Example: think of the vase picture that also has two faces
Figure-Ground
This type of Gestalt principle, describes how the human eye perceives elements that are close together as more related than elements that are further apart
Proximity
This type of Gestalt principle refers to the unconscious process of grouping sensory information with similar attributes.
Squares and circles
Similarity
Focused awareness of certain stimuli in the enviroment. We pay attention to what we deem important, and filter irrelevant or extraneous information
Selective Attention
Where people attend to metions of their names or specific topics in a loud or distracting enviroment
Cocktail Party Effect
Aspecfic type of ________, occurs when differences in the visual field are not perceived due to inattention or a brief interruption
Think about the monkey buisness video
Inattention bllindness or Inattention
A depth cue, such as retinal disparity and convergence that depends on the use of two eyes
Binocular depth cues
Determining depth based on how much both eyes rotate inwards
Convergence
Determining depth based on the difference between what each eye sees
Retinal Disparity
Hold your pencil out in front of you and close one eye. Now switch. See how the pencil appears to move. This is because of blank
Retinal Disparity
Use one eye to give the illusion of depth on flat or two dimensional surfaces
Monocular Depth cues
Objects that appear sharp, clear, and detailed are seen as closer than more hazy objects.
Relative Clarity
a perceptual clue which allows you to determine how close objects are to an object of known size
Relative Size
the progressively finer appearance of textures and surface grains of objects as the viewer moves away from them
Texture Gradient