Visual Working Memory Essay

The human brain is capable of perceiving and interpreting information or stimuli received through the sense organs (i.e., eyes, ears, nose, mouth, and skin) (Weiten, 1998). This ability to perceive and interpret stimulus allows the human being to make meaningful sense of the world and environment around them. However, even as the human being is able to perceive and interpret stimuli information through all sense organs, stimuli is most often or primarily interpreted using the visual (eyes) and auditory (ears) sense organs (Anderson, 2009). However, for the purpose of this paper, the visual information process will be examined.

This study examines the relationship between the uses of using multisensory teaching approach and students’ academic performance in Principles of Business. The literature review will be subdivided into three areas: (1) Theoretical foundations (2) multisensory teaching approach and (3) academic performance. Multi-sensory teaching is a powerful tool for reinforcing teaching in the classroom as it helps get the information across to students. It helps students’ process new information and, it enable students to easily retrieve information already learned. Using a variety of senses simply opens up more doorways into the brain (Adams-Gordon, 2010).

Over the past few decades, enhancements in the visual fields have greatly improved, giving weight on the importance of visual material in text. Something that is more visually stimulating can usually make a text more convincing or credible. The term “seeing is believing” proves this fact. As humans, we tend to believe something if we can actually see it, which is why Jay David Bolter has referred to this phenomenon of the changed role of text and graphics as the “visual culture” in his book Writing Space. “Mere words no longer seemed adequate; they had to share their space with images.” (Bolter, 69).

4. You are shown a picture of an elephant. Explain how that stimulus is processed from the retina to the visual cortex of the brain.

You are shown a picture of an elephant. Explain how that stimulus is processed from the retina to the visual cortex of the brain.

Working Memory is STM. In contrast to the Multi-Store Model, where all the information goes to one single store (Unitary store), there are different systems for the different types of information. Working Memory consists of

There is perfect correspondence between the retinal image and the cellular encoding in V1 (striate cortex), which is completed in terms of contrast and orientation. From there, information from the retinal image is sent forward to distinct regions of the occipital lobe for more complex encoding, called extra striate cortex, including V2 (discrimination, orientation, and color), V4 (shape), and V5 (motion) “(Stevens PH.D., livestong.com)

In this study, experimenters selectively lesioned layers 1-2 (M pathway) and 3-6 (P pathway), then mapped out the corresponding visual field area that suffered the lesions. They found that lesions of the P geniculate layers generated severe impairments in contrast sensitivity and stereoscopic vision at high spatial frequencies, as well as color, texture, pattern, and one of the shape discrimination tasks (Fig x). Lesion to M layers, on the other hand, produced impairment in flicker detection and the two motion detection tasks they studied. Interestingly, they noticed that neither M or P lesions alone led to significant impairment in brightness discrimination, or in coarse shape discrimination. These findings imply that M pathway seems sufficient to preserve some shape discrimination, and challenges the view that P pathway is the sole input for extrastriatal form

To begin with, before studying this English module, my skills in presenting information in chart format was insufficient. In this visual literacy assignment, students were evaluated on their ability to interpret illustrations as well as various kinds of data and the presentation thereof in a meaning full way. Compared with the first assignment, I scored the highest mark for this one. However, the course material gave me the much-needed background information on creating a meaningful analysis of vast sets of data. For example, the type of data presented in a pie chart will be different from the data presented in a bar or line chart. This was incredibly beneficial information and provided me a new perspective on the creating of charts. Consequently,

Visual information processing has a big neural investment in the cortical region of the brain. This is an inherited investment, that has evolved to

While completing the assessment Sarah raced through the block building, as well as the ‘copy forms’ section the only shape she had trouble drawing was the triangle, but I think the problem was that she was trying to go too fast. Part I-C was Sarah’s favorite, we asked her to draw a person and she not only drew a person, but a dog and a roller coaster as well.

When area F is deafferented- deprived of normal sensory input- it no longer responds to stimuli from a certain source, in this case the light stimuli in this area near the fovea, it could start to respond to visual stimuli from a areas next to it, such as a more peripheral area (we refer to it as area P). This represents a change in cause that results in cortical reorganization. In the case that there exist a change in effect, cortical representation of area M will now signalize other parts of the brain, when stimulated, that area P is activated. Therefore, under this circumstance, when area P is stimulated, the person will respond that only area P is seeing things. In the case that there is not a change in effect, the cortical representation of area M will signalize other parts of the brain, when stimulated, that area M is activated. Therefore, when area P is stimulated, the person will respond that both area M and area P is seeing things. Lastly, there could be a change of effect without a change of

Ever since I was little I have always been able to make pictures and movies in my head. After taking the Edutopia Survey on learner styles, I discovered I was a visual learner. I feel that is accurate because I am one who likes to see with my eyes and touch with my hands. This helps me think better and understand things more clearly. I know that me being a visual learner is going to help me in school.

Normal vision occurs by a coordinated synthesis of the retinal images into a single brain image. If, however, one of the eyes does not transmit a coordinated or useful image the brain may choose to ignore this image when conducting its synthesis. The region of the

Visual and verbal thinkers; a visual thinker is someone who uses pictures to think, and verbal thinkers think in words. If you were to look up the definition of visual thinking, the first thing that would pop up as an answer is; refers to a group of generative skills that, when practiced with rigorous discipline, results in the production of novel and original ideas. By seeking to discover visual forms that fit his/her underlying human experience, the student of visual thinking comes to know the world. Those last two sentences were pretty confusing, so in order to help understand it more i kept looking for something easier; to receive more of a view on visual thinking . It was already clear that a visual thinker thinks in pictures, but needing something more descriptive, I continued to find articles and the quotes within them. What i found is interpreted thought out this essay.