Inattentional Blindness

Improved Essays
The task in this lab was to go to the website (invisiblegorilla) and look at a video. This video was an example of inattentional blindness (and selective attention). In the video, we were asked to count how many times the basketball was thrown between a group of people wearing white T-shirts. While that was going on a gorilla walks into the frame, right in the middle of the screen. Many would think that the majority of people would notice the gorilla, and many would probably think that they themselves would notice that, however, many people fail to see the gorilla because of a term called inattentional blindness.
Inattentional blindness is what it sounds like, a “blindness” that is “inattentional.” In other words, this is basically not being aware of something, not purposely being unaware of what is going on, at least. For instance, a person talking while driving may be focusing on talking to the person on his or her phone, and not paying attention to driving, intentionally at least. The person may be unaware of what of them not paying attention until, unfortunately, they crash, or something is pointed out to them, that may indicated that they were indeed, not paying attention.
…show more content…
The reason being is you can’t have one without the other. Selective attention is being able to focus on one or item (stimuli), blocking out everything else in the world. When you block everything else in the world, this is when inattentional blindness kicks in, where a simultaneous action will occur, and you will not see it because you are focusing on a specific task. You wouldn’t be able to have inattentional blindness without having selective attention. In the case of the invisible gorilla, the person told you to closely count how many times a group of people bounced a basketball to each other. This is gearing you to use your selective attention to focus on counting a passed

Related Documents

  • Improved Essays

    A.) Selective Perception/pg.335: seeing certain features of an object or situation, but remaining blind to others. Selective perception is when someone can see certain aspects of something but remain blind to others, whether that blindness is intentional or accidental is unknown. Selective perception become extremely apparent in the film about the asbestos disaster in Libby, Montana. The owner of the W. R. Grace display a huge case of selective perception in the court files showing him being questioned on the stand about the asbestos topic and his asbestos based business in Libby. Throughout the questioning on the stand we see the prosecutor asking many questions about asbestos and about what asbestos does to people.…

    • 1502 Words
    • 7 Pages
    Improved Essays
  • Great Essays

    How well is our brain able to focus and not let distractors get in the way? Through results of flanker tasks, it seems that our brain is not that good with ignoring distractors. This leads to a debate on whether top down processes are used in both targets and interfering distractors in flanker tasks or if bottom up processes are used. In a research article, titled “Top-Down Processes Override Bottom-up Interference in the Flanker Task” by Rotem Avital-Cohen and Yehoshua Tsal, it is clear that one of these theories is more supported by the evidence given. This article goes in to detail about a study done to provide more evidence for top down processing applying to the targets as well as the flanking distractors.…

    • 1439 Words
    • 6 Pages
    Great Essays
  • Improved Essays

    Essay On Potential Cueing

    • 610 Words
    • 3 Pages

    Also, our visual attention like in the experiment can be focused on the arrow in the middle rather than the red box on the outside. In other words, visual attention can be very selective and not always focus on a person’s eye movements. 2. What is the independent variable in this demonstration? What is the dependent variable?…

    • 610 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Foster, page 212 helps us make this connection between emotional blindness and physical blindness. It reads: “Seeing and blindness are generally at issue in many works, even when there is no hint of blindness on the part of windows, alleys, horses, speculations, or person.” Jean-Dominique is not fully physically blind but, he was definitely emotionally blinded before the stroke. Now, Jean-Dominique is able to properly experience the truly important things in his life like his children, friends and imagination.…

    • 824 Words
    • 4 Pages
    Improved Essays
  • Great Essays

    Invisible Gorilla

    • 1261 Words
    • 6 Pages

    Everyday people think they see something when they really do not. People think that they see something that is not actually there. In the book The Invisible Gorilla by Christopher Chabris and Daniel Simons, they explain how the human mind can trick you into seeing or not seeing things. The purpose of the book explains how you can miss the most obvious things and not even know it.…

    • 1261 Words
    • 6 Pages
    Great Essays
  • Improved Essays
    • 766 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Blindness is defined in the dictionary in a word, sightless. The blind people’s life is extremely hard. They have to cope and adjust to be a part of the society. They have to depend on their other senses to explore the world around them. The good thing about it is they learn to use their other sense better than other people.…

    • 1062 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Blindness In Frankenstein

    • 466 Words
    • 2 Pages

    Chapter 22: “He’s Blind for a Reason, You Know” (201-206) 9. Within literary works, physical blindness typically signifies that the author means to draw a parallel between literal and figurative blindness and, in doing so, emphasize that sight is something beyond physicality. In the case of difference between literal and figurative blindness, the physically blind are unable to see the world but are able to see beyond it, while those who maintain the ability to see are blind to the truth, the divine, and the future. 10. According to Foster, Sophocles’ tragedy Oedipus Rex “more than any other work”, taught him how to comprehend blindness within works of literature.…

    • 466 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Furthermore when subjected to biased conditions both adults and children had high false positive rates but children appear to be more prone to making false positive mistakes than adults. The limitations this study are that the researchers were unable to tease apart factors other than age or pressure of the lineup that may contribute to the effects seen. The results of the study are important because they provided insight into the effect that biased instructions have on eyewitnesses when they are viewing a…

    • 1521 Words
    • 7 Pages
    Improved Essays
  • Decent Essays

    Greetings, Group; Does anyone know of documented information on how much of a typical pedestrian's horizontal peripheral vision is used while walking? I seem to recall, but cannot remember from where ( - probably one of those bio classes I had to take way back in college), that typically, a person is most aware of events within the Near Peripheral area - 35 degrees of ones forward line of sight, or put otherwise - a lateral arc of 70 degrees with the forward line of sight at the center of the arc. Likewise, I have heard that for an unaware, non-vigilant, or distracted person will usually be unaware of events within their Far Peripheral areas (60 degrees from line of sight, to the outer edge of perception), and often unaware…

    • 184 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    Everything is not what it seems, even the brain can deceive its own master. When brain plays a trick on us, we will not believe anything even with the evidence right before our eyes. In the Invisible Gorilla by Christopher Chabris and Daniel Simons, the authors inform the readers about the illusions that can happen in the daily life. Also, how to noticing about these illusions before making an unforgivable mistake. These illusions are related to how our brain and memory system work.…

    • 1469 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    The Multi-tasking and Observation demonstrated the concept that attention is limited. After observing a strange, it was clear that people could not focus their attentions on more than one tasks at a time. In our lecture the concepts the Capacity Theory and the Dual Task was discussed about. The Capacity Theory is the idea that cognitive resources are divided amongst the task an individual pays attention to. In other words, our brain has limited attention to what we can focus to.…

    • 560 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    High Perceptual Load

    • 609 Words
    • 3 Pages

    There is a withstanding debate pertaining to perceptual load and early or late selective attention theories. Better understanding whether or not selective attention can be sustained during a perceptual task, even when there is a distractor, provides valuable insight into how humans function on a day-to-day basis. Prior research showed that when a person was doing a task that involved high perceptual effort they were better able to focus, thus validating early selective attention (Lavie, 2005). Moreover, tasks that were viewed as “easier” could be made more difficult if irrelevant details were inputted (Lavie, 2005). Lavie (2005), through the usage of more qualitative methodological means, researched which theory best complements perceptual load.…

    • 609 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Daniel Gilbert’s Little Triggers theory says that to get past a great defense, in this case the brain, one must be unnoticeable and blend in as if nothing were different. Gilbert talks about strategies “based on the idea that the best offense is the one that fails to trigger the best defense” (Gilbert 136). It is possible for our minds to devise these little triggers to sneak past our brain to give us the ability to complete tasks we would usually be prevented to do. People with a loss of vision have been known to do this in order to “see” and “envision” things without physically doing so with their…

    • 866 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    Both sources share information on topics including selective attention, inattentional blindness, and dual processing. Throughout the textbook we learn that our line of vision is actually quite narrow, only allowing us to concentrate our focus to a small section at a time. The rest of our peripheral vision is just a blur. Along with this idea, when focusing on specific tasks or items, we often become blind to other processes that are happening around us. This is known as inattentional blindness.…

    • 1037 Words
    • 5 Pages
    Superior Essays