Sense Sight Research Paper

The ability to see color is something that many people take for granted. But, there are many people who go about life thinking that their vision is “normal,” when they are really experiencing their sense of sight through a color vision deficiency.

Smell, on the other hand, is the sense that comes from odor molecules attaching to the olfactory nerve. Air carries the odor into the nose. Then odor contacts the olfactory nerves at the top of the nasal passages. The the olfactory nerves send a signal to the olfactory bulb of the brain, and the nerve sends a signal to the front of the brain. The forebrain translates the signals of the odor into a specific smell (Swindle, Mark).

Smell is one of the five basic human senses. Smell is a powerful sense with many abilities. Smell can alert people to potential dangers. Smell brings variety into the world. In addition to these, smell also has one very special ability. Smell can instantly draw memories out of a person.

While skin to skin contact promotes bonding between mother and infant, skin to skin contact is very calming for infants. When the infants are calm, and breastfeeding reflexes are well developed, they latch more quickly, which help the mothers have positive maternal feelings. Immediate skin to skin contact between a mother and infant and early initiation of breastfeeding leads to improvement of breastfeeding outcomes.

John Dalton has been known to have discovered his own colour blindness in the year of 1794, seeing pink as blue and scarlet as green. The vitreous humor is known as a gel that can fill a space that is in-between the lens and retina of the eyeball, it’s also known as vitreous body. There are around 1 in 12 man and 1 out of 200 women that colour blindness affects in their everyday life, there are also different types of colour blindness that affects many such as Deuteranomaly or Protanomaly are also known as red-green where they find it difficult to see reds, greens, browns and oranges (Colour Blindness Awareness, Accessed 17.08.2015). Monochromatic which is seeing no colour at all. In a person’s eye there are three colours that make up all

I have always felt that the simple action of human touch is an underrated aspect of our lives. Only now, with the advances in neuroscience, we are finally able to prove the science behind why touch is so important in our lives. For the purposes of this paper, I will be focusing on the benefits of touch for infants and small children. I think that a lot of people don’t realize how important it is to have touch in our lives. I have always been interested in the ways the simplest of human contact like a hand on a shoulder or a hug can change people’s lives for the better. It is easy for those of us who have lots of physical touch in our lives to imagine that there are people out there who don’t get any

An odor has no personal significance until it becomes connected to something that has meaning, Herz says. With your initial encounter, you begin forming nerve connections that intertwine the smell with emotions. The capacities for both smell and emotion are rooted in the same network of brain structures, the limbic system. The olfactory center also interacts directly with the hippocampus, a brain area involved in the formation of new memories. "No other senses have this kind of deep access," Herz

About six years ago my family took a trip to South Dakota. While there we visited a carnival/ amusement park called the Cosmo Mystery Area. They had a “Fun House” that we had heard about from other friends and family. This so called “Fun House” was impossible to walk through and apparently caused you to go crazy. The idea behind it was that it messed with your depth perception by using the angle of the floor in relativity to the angle of the walls. Everything on the wall was straight giving the illusion of a normal room, but the floor was slightly slanted making it very difficult to walk from one side of the room to the other. According to the textbook illusion is “ perception in which the way we perceive a stimulus doesn’t match its physical reality”( Lilienfeld, Lynn, Namy, & Woolf, 2014). In this case the room looked like a normal room with a slightly slanted floor, yet the physical reality was difficult to grasp.

In the film, the technology that is being explored and commented on was “Sight,” which is some kind of high tech contact lenses that appears to be like a holographic program. Everything he wanted to see was shown through his technological contacts lenses and his everyday life was controlled by technology.

It is truly possible that one person may see the color red differently than someone else. The reason colors are perceived differently is because of the cones and the rods in the eyes which present colors to the human brain. When light comes in connection with an object, that object then absorbs some of the light and reflects the remaining light that gives us the colors we perceive. Wavelengths are reflected or absorbed depending on the properties of the images. It has been reported that humans have up to seven million cones and almost all of them are condensed on the retina called the fovea centralis. The fovea centralis is known as the sharp central vision of the eye. Its primary function is to provide visual details for activities such as driving and reading. Light rays are transmitted through the eye by passing through the cornea, the pupil, and then striking the light sensitive nerve cells (rods and cones) in the retina. Visual processing actually begins in the retina and light energy produces chemical changes in the retina's light sensitive cells. These cells create electrical activity, giving us the images that we see today.

Colorblindness is a disorder that results in a decrease in function of the mechanisms that allow the eye to see colors. These symptoms usually result from a mutation that interrupts the development of the retinal cones. Cones are photoreceptor cells that response best to bright light and serve to discriminate colors. There are three different types of cones each with different pigments blue, green and red (Deeb). Blue cones are able to absorb light with a short wavelength around 420nm; green cones are able to absorb light with a middle wavelength around 530nm, and red cones are able to absorb light with a long wavelength around 560nm (Deeb). Working together these cones are able to discriminate between the colors we see. The genes responsible

There are many different types of color blindness. For the vast majority of people with deficient colour vision the condition is genetic and has been inherited from their mother. although some people become colour blind as a result of other diseases such as diabetes and multiple sclerosis or they acquire the condition over time due to the aging process medication.Most colour blind people are able to see things as clearly as other people but they unable to fully see red green or blue light.There are different types of colorblindness and there are extremely rare cases where people

The United States has many minority groups that face oppression. In the media today, most of the minority issues that are highlighted involve the LGBTQ community, women, and racial minorities. Differently-abled people are rarely given the space to share with the world how they see it. This literature review will discuss terms related to visual impairment, legislative measures taken in the United States to assist those with severe visual impairments, and the oppression and discrimination those who are visually impaired face.

We see things with our eyes through different visual cues this is called “Depth Perception”. “Depth perception is the use of two different types of visual cues to perceive depth, Binocular cues and Monocular cues” (Department of Psychology,2015). “Depth perception lets us view items in three dimensions and the distance of items. We use several cues to perceive the distance (or depth) of the objects from us and from each other” (Department of Psychology,2015). Goldstein (1984) stated that Cues for seeing depth come from binocular disparity, and also from a range of monocular cues such as motion parallax, linear perspective, relative size, interposition, relative height, and texture gradients. (as cited in Laboratory Manual: Psychology 111/112

In the book games people play written by Eric Berne. He began by noting the researches that if an infant is deprived of physical handling it can lead to irrevocable physical and mental. He even states another researches which suggests that temporary psychosis can be caused due to sensory deprivation in adults. Just like children even adults need physical contact but every time it’s not available.