Unit 2 Vocab Flashcards
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
a type of depth prompt that the human eye perceives when viewing two parallel lines that appear to meet at a distance.
Linear Perspective
a perceptual cue in which the distances of two separate objects are judged based on the fact that one object partially obscures or overlaps the other object.
interpostition
Visual perceptual constants maintain the perception of an object even when images of the object in the visual field change
Perceptual constancy
________can be visually perceived even when objects are not actually moving
Apparent Movement
Form the basis of thought. They are mental groupings based on features and come from experiences
Concepts
The ideal, typical, or best representative example of a natural concept. What quickly comes to mind, generic image that represents the typical example from your experience
Prototypes
Taking in new information but not changing the schema in light of it. Placing new information into an existing system
Assimilation
Taking in new information and changing the schema to incorperate the new information. Changing an existing schema or creating a new schema
Accommodation
A methodical, logical rule or step by step procedure. Provides accurate solutions when applied correctly, can be time consuming
Algorithms
A simple thinking strategy that often allows us to make judgements and solve problems efficiently, but does not guarantee a solution
Heuristics
Estimating the likelihood of events in terms of how well they seem to prepresent, or match, particular prototypes; may lead us to ignore other relevant information
Representative Heuristic
Estimating the likelihood of events based on their availabilty in memory; if instance come readily in mind perhaps because of their vividness we presume such events are common
Availability Heuristic
A tendency to approach a problem in one particular way, often a way that has been successful in the past
Mental Set
The activation, often unconsciously, of certain associations, thus prediposing one’s perception, memory, or response
Priming
The way an issue is posed’ how an issue is worded can significantly affect decisions and judgements
Framing
A false belief that you can predict a chance event beased on past chance events
Gambler’s Fallacy
Cognitive processes that allow individuals to generate, organize, plan, and carry out goal-directed behaviors and critical thinking
Executive functions
A way of thinking that includes generating new ideas
Creativity
Generating or condsidering many different ideas or solutions to a problem, related to creativity because you break from normal problem solving and create unusual associations
Divergent Thinking
Using knowledge and logic to narrow down options to find the known solution or a single correct answer
Convergent Thinking
Failing to solve problem because you are stuck on the object’s common use. The more you use an object in its intended way, the harder it is to see new uses, you may become blind to potential uses
Functional Fixedness
The ability to retain information or represetation of past experience, based on the mental processes of learning and encoding, retention across some interval of time, and retrieval or reaction of the _________.
Memory
Declarative memories with conscious awareness
Explicit Memory