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    Water Giuseppe Arcimboldo, 1566

    Six Theories ofVisual Communication

    MTSU School of Journalism

    Visual Communication

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    Visual CommunicationThis material is copyright and belongs to the Middle Tennessee

    State University School of Journalism. Unauthorized

    reproduction is forbidden by law.

    The contents of this manual were written and prepared by

    Philip Loubere, assistant professor, MTSU School of Journalism.

    [email protected]

    Middle Tennessee State University

    1301 East Main Street, Murfreesboro, TN 37132-0001 USA

    +1.615.898.2300

    MTSUSCHOOL OFJOURNALISMmtsujournalism.org

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    Gestalt TheoryThe sum is greater than its parts. We are capable of

    mentally assembling separate objects into a seemingly

    logical new whole. Four ways in which we make these

    associations:

    Proximity: The closer objects are to each other, the

    more likely they will form a larger whole.

    Similarity: The more objects resemble each other,

    the more they will assemble.

    Continuation: Our eyes are inclined to follow lines

    and curves, so if objects are arranged along paths

    then we perceive a larger construct and also a sense of

    movement.

    Closure: In the process of trying to identify things

    were looking at, our brains will close incomplete

    shapes and patterns.

    A state of gestalt is achieved when all the elements

    of your design seem to belong together. For this to

    happen, then the positive and negative areas of your

    design also need to work together: This is called the

    gure/ground relationship.

    Proximity

    Similarity

    Continuation

    Closure

    Figure/ground relationship

    FromS

    pokeaneFallsCommunityCollegetutorial:

    http://graphicdesign.s

    pokanefalls.edu/tutorials/proc

    ess/gestaltprinciples/gestaltprinc.h

    tm

    Studentwork,

    PierceCollege,

    1994

    MichaelVanderbyl.Symbolproposed

    butnotusedfortheCalifornia

    ConservationCorps.

    Panda logo World Wildlife Fund, Switzerland

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    Constructivism

    When we look at anything, wehave to piece it together. We do

    this through a series of rapid

    eye movements that assemble a

    blueprint of what were looking at,

    while at the same time comparing

    the results to memory and past

    associations. So, in effect, we

    construct images out of many

    narrowly focused observations.

    Ecological TheoryWe interpret what we see through spatial

    properties in the environment: Surface layout,

    composition, lighting, motion, gradation,

    shape, size, solidity and scale.

    Light the way it reveals the three-dimensionality of objects, and scale the

    way objects diminish as they recede from

    us are the two most important properties

    that we use to interpret space.

    SemioticsThe science of signs and

    symbols. Three kinds:

    Iconic: It resembles what it

    signifies.

    Symbolic: Its association has

    to be learned. Indexical: It suggests a

    causal or other connection

    to something else, such as an

    event.

    Iconic

    Indexical

    Symbolic

    We interpret this scene through light and scale.

    National Eye Institute

    The fovea, central

    part of the macula

    at the back of the

    eye, is where we

    see most sharply.

    With it, we scan

    objects through a

    series of rapid eye

    movements.

    Cook and Shanosky Assoc. Pictograms for Dept. of Transportation

    Adapted fromDarrell Gulin , art.com

    Clifford Ross, Mountain X

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    Huxley-Lester ModelSight and thought are inseparable. We go through cycles of perceiving,

    focusing on particular things we see, learning from that and committing it to

    memory and then applying that knowledge to what we perceive. The more

    knowledge and experience you gain, the easier it is to interpret what youre

    looking at. So, the more you know, the more you see.

    Cognitive TheoryPerception is not just the result of visual stimuli, but involves a

    series of mental processes in which we compare what we see

    to our catalog of memories and perceptions and use those to

    interpret and analyze. In other words, we understand what were

    looking at most easily by comparing it to what were familiar

    with.

    We are constantly on the lookout for things with which were

    familiar. So we see, for example, faces in inanimate objects

    simply because some features look vaguely like eyes and a

    mouth, such as the man in the moon. Arlo & Janice by Jimmy Johnson

    Comic strip characters might

    bear little resemblance to real

    humans, yet we recognize them

    as such because they fit into our

    preconceived images of basic

    human characteristics.

    El Mundo

    We apply our experience of a

    plate of spaghetti to the scribbled

    lines and make the association in

    our perception of this magazine

    cover. Without the spoon and

    fork however, we probably

    wouldnt make the connection.

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    REFERENCES

    Graphic Communications Today, 4th Edition by William Ryan & Theodore Conover. Delmar Learning 2004

    Graphic Design Basicsby Amy Arntson. Wadsworth Publishing, 4th edition (2002)